Related
Well its my own fault but I thought maybe I can save some others the heartbreak of a damaged sdcard. We all know that wp7 reformats the sdcard when installing the first time. Also if you switch sdcards while phone is off or anything and then boot into wp7 you will fry your card.
I flashed wp7 just to see what it was all about blah blah. Decided it was time to return to android. Blah blah i stuck my android sdcard with all my backups, pics, work stuff back into the phone and rebooted to flash android back through nand . Somehow i let it boot back to wp7 instead of nand and it killed my card. Lesson learned. Keep your sdcard 10ft. away from Wp7 at all times. Don't switch out your wp7 sdcard till you are actually back in android just to be safe. Oh and backup your sdcard!!!!!!!!
Sent from my HTC HD2 using XDA App
Though the information is greatly appreciated, why did you post this here? This is a test forum created to see how the site would react to adding sub-forums when the new forum layout project is started on Saturday.
Thread closed but not deleted.
Thread moved to the correct forum and reopened.
Mark.
If for any reason your sd card becomes corrupt just use this program: http://www.softpedia.com/get/System/Hard-Disk-Utils/HP-USB-Disk-Storage-Format-Tool.shtml
lol, hard lesson but it was obviously worth it as you wont be stupid enough to do something like that again, especially when it clearly states in read-me that card is partitioned etc.
Thank you for this post, I was not aware that something like this can happen, and now I'll take precautions so it wont happen to me.
TheATHEiST said:
lol, hard lesson but it was obviously worth it as you wont be stupid enough to do something like that again, especially when it clearly states in read-me that card is partitioned etc.
Click to expand...
Click to collapse
Did you actually read the second paragraph????? Yes I read the read-me. That's how I knew to use a spare sdcard. Plus the read me states that the card will be reformatted upon first boot and if removed the phone will lose all userdata. Had nothing to do with stupidity. Has to do with a pregnant wife needing my attention and me letting go of the power button to soon. Stuff happens.
Now to be more helpful than negative......unlike the athiest with his stellar "I don't believe in God, but I sure think I am a God of android" bad attitude.
The sdcard wasn't reformatted. It was showing as being damaged. I was able to find a simple, free data recovery program that was able to recover most of the card.
I see this may happen often because after using wp7 you may be in a haste to flash back to android (wp7 is just sad IMO). Just wait till you are booted into android just to be safe. Also while fixing my mess up yesterday I stumbled on another problem.
Recently read a post about partitioning the sdcard for optimum use when ram builds came out. System -ext. for data and another for cache. I picked up this sdcard off the desk after finding my main card had been damaged. Then did a task 29, flashed magdlr, and Mdj's gingerbread. Inserted the sdcard and did first boot. To my surprise I had all of my apps pre loaded and I hadn't logged into Google yet so I knew it wasn't Google data backup that loaded my apps. So I went into root explorer and saw the ext. and then realized which sdcard I had slid in. There for a second I thought "WOW me and mdj have the exact same apps". Blah blah reformatted card and reflashed gingerbread. Done.
Sent from my HTC HD2 using XDA App
Thank you....srry for the mix up.
mskip said:
Thread moved to the correct forum and reopened.
Mark.
Click to expand...
Click to collapse
Sent from my HTC HD2 using XDA App
Myself, and a few others, have manged to reformat the SD card in a single button press by puttinf it into a digital camera and using the format option. It shows the card as 200mb but after the lighting quick format reads the correct size...voila.
Thanks...good to know. I will try it today. It took 8 hrs. for that application to fix my sdcard so that the computer could read it. Though my phone still wont read it. Out of 3700 pics I recovered 98% of them, all of my work files and android apps. Got real lucky. Took another hour after that for the computer to copy them to another 16gb card. Made for a long night. Now when I get home I can reformat the bad card and use as backup.
Sent from my HTC HD2 using XDA App
I´ve repaired a lot Sd cards, usb-sticks.... making a low-level format with this tool:
http://hddguru.com/software/2006.04.12-HDD-Low-Level-Format-Tool/
The only care you have to have is not to format your hd
madu2 said:
I´ve repaired a lot Sd cards, usb-sticks.... making a low-level format with this tool:
http://hddguru.com/software/2006.04.12-HDD-Low-Level-Format-Tool/
The only care you have to have is not to format your hd
Click to expand...
Click to collapse
Do you have any suggestions for a good data recovery application. The one I used was free and easy to use but cost me about 4 he's of sleep. I know a lot of ppl experience sdcard corruption frequently maybe we can get it into a sticky that ppl will find before they reformat. I did not know till last night that it was possible to recover drives this way. I almost erased all of my families Christmas pics. PREGNANT wives don't like that kind of news. OF COURSE THE BEST WAY IS TO BACKUP BACKUP BACKUP
Sent from my HTC HD2 using XDA App
Where is the wp7 Rom
Sent from my HTC Vision using XDA App
Its on the table by the remote control!!!
demon187 said:
Where is the wp7 Rom
Sent from my HTC Vision using XDA App
Click to expand...
Click to collapse
Sent from my HTC HD2 using XDA App
okay, i've tried using minitools partition to try and delete the 200mb partition and then recreate the entire 16gb that is my microsd as well as sdformatter with full (erase as well as overwrite) with size adjustment on but the problem is that i can only see one partition, the 200mb partition, i can't even see the the second partition or whatever that wp7 created. I even tried doing the low-level-format but it's still stuck at 200mb!
anyone have any other solutions?
edit:
figured it out
http://forum.xda-developers.com/showpost.php?p=10719128&postcount=6
vinbomb said:
okay, i've tried using minitools partition to try and delete the 200mb partition and then recreate the entire 16gb that is my microsd as well as sdformatter with full (erase as well as overwrite) with size adjustment on but the problem is that i can only see one partition, the 200mb partition, i can't even see the the second partition or whatever that wp7 created. I even tried doing the low-level-format but it's still stuck at 200mb!
anyone have any other solutions?
Click to expand...
Click to collapse
Just download and install SD Formatter 3 on your pc, run the program and in the options change FORMAT SIZE ADJUSTMENT to ON and leave it at QUICK FORMAT. Dont worry that it only shows the 200MB partition it will reformat your card and bring back its full size. It worked everytime for me.
Mark.
i tried that through android usb storage mode but it would keep on going back to 200mb. the only way that using sdformatter proved to be successful was to connect the microsd through magldr and not through android
thanks for the tip though!
google samsung sd formatter. Format as FAT32 with overwrite enabled. It fixed my bad card when i returned to android
By the way, you have to mount the card via MAGLDR as it wont mount in android (it is detected in windows this way)
vinbomb said:
i tried that through android usb storage mode but it would keep on going back to 200mb. the only way that using sdformatter proved to be successful was to connect the microsd through magldr and not through android
thanks for the tip though!
Click to expand...
Click to collapse
have you bought the sd card from ebay? it might be fake. It happened to me too, bought a 32gb microsd, for about 20 euro, knew it was fake, but i just tried my luck. When the package arrived it got myself some brand new earrings, probably worth 2 bucks.
I'm making this thread here because I can't see anything being done to remedy this problem.
I have tried more than 5 roms that I have used in the past in SD era with MAGLDR 1.12 in the option "AD SD" and none worked. This SHOULD be easy, but it's not.
I have tried to change kernels for the new ones, thinking this would be the right way to do so, since the old ones expected haret and windows to work. This didn't work too.
To name a few...
NexusHD2-FRG83D V1.8 from Tytung (the best in the old days for a clean froyo, IMHO)
MDJ Desire HD 4.6
Topia HD and others...
None of them worked, the ONLY ONE that worked was [DL DesireZ v2.1][SD/NAND] (note, not tested version 2.2, ONLY 2.1)
It took a looong time to boot, but worked fine.
Now that we have WP7 (not everyone will want this permanently) we should have SD roms that are compatible with MAGLDR. Even because MAGLDR is way faster than waiting for WM 6.5 to boot.
I loved WM 6.5 in the days, but now, several of us don't want to deal with it anymore, and are just here for the two new OSs.
I would like to see some development in the SD ROMs again, so they can have newer and better kernels (the ones used with MAGLDR) and full compatibility with future development for MAGLDR and NAND.
We could even have two Android builds, for those who don't want WP7.
One for NAND and one for SD, like a Gingerbread and a stabler Froyo
Anyone agree with it?
Greetings, Santroph.
santroph said:
I'm making this thread here because I can't see anything being done to remedy this problem.
I have tried more than 5 roms that I have used in the past in SD era with MAGLDR 1.12 in the option "AD SD" and none worked. This SHOULD be easy, but it's not.
I have tried to change kernels for the new ones, thinking this would be the right way to do so, since the old ones expected haret and windows to work. This didn't work too.
To name a few...
NexusHD2-FRG83D V1.8 from Tytung (the best in the old days for a clean froyo, IMHO)
MDJ Desire HD 4.6
Topia HD and others...
None of them worked, the ONLY ONE that worked was [DL DesireZ v2.1][SD/NAND] (note, not tested version 2.2, ONLY 2.1)
It took a looong time to boot, but worked fine.
Now that we have WP7 (not everyone will want this permanently) we should have SD roms that are compatible with MAGLDR. Even because MAGLDR is way faster than waiting for WM 6.5 to boot.
I loved WM 6.5 in the days, but now, several of us don't want to deal with it anymore, and are just here for the two new OSs.
I would like to see some development in the SD ROMs again, so they can have newer and better kernels (the ones used with MAGLDR) and full compatibility with future development for MAGLDR and NAND.
We could even have two Android builds, for those who don't want WP7.
One for NAND and one for SD, like a Gingerbread and a stabler Froyo
Anyone agree with it?
Greetings, Santroph.
Click to expand...
Click to collapse
Problem:
Phone7 formats the sd card in an unknown file format.
That makes it presumably impossible to linux to load from there...
You would have to switch sd card
I agree with the suggestion of having dual boot (WP7/Android), in fact I even thought about it yesterday ...
What about having 3 partitions on SD ? 2 for WP7 and 1 for Android ...
domenukk said:
Problem:
Phone7 formats the sd card in an unknown file format.
That makes it presumably impossible to linux to load from there...
You would have to switch sd card
Click to expand...
Click to collapse
Yeah I know about this, but several of us, myself included have several SD cards.
I can pass for the trouble of changing SD cards from time to time to boot a completly different OS, with several other possibilities.
And I was talking about Android NAND / Android SD combinations as well.
Like I said we could have a Gingerbread experimental in nand, but keep a really stable Froyo in SD as our main build, or the other way around, a lot of us have big enough cards to do that.
Santroph.
I'm tested lot android SD too.
PSfreedom worked only but if the DL DesireZ v2.1 is working..what's the problem?
loyalhudy said:
I'm tested lot android SD too.
PSfreedom worked only but if the DL DesireZ v2.1 is working..what's the problem?
Click to expand...
Click to collapse
The problem is that we only have a few SD roms working. And for example DL DesireZ v2.1 works, but DL DesireZ v2.2, which is newer and just lauched, doesn't work, the support is gone
And we don't have as much roms as we had to choose in the past. I am trying to use WP7, to see if it is a viable alternative to my daily use, but I don't want to give up Android. Since we can't have WP7 and AD Nand at the same time, SD is the only alternative, and we have to get whatever is working instead of a lot of good builds like we have in Nand now.
If the devs start to make more sd builds closer to the Nand ones (same kernels and modules, which they can do now, since they will all be using the same hardware startup MAGLDR) we would have a lot of alternatives too.
Like I said, one of the best roms we ever had, tytung NexusHD2 froyo, doesn't work.
Santroph.
P.S: I'm willing to help any dev that need help. I'm a developer too, but a software one, not a cooker
I'm not a dev but I try to get it ...I took 4GB sd and booted wp7, connect sd via usb reader to pc, copied the wp7 filesystem to my 16gb sd card...wp7 says I got 3.5GB disk space ^^...means: wp7 uses 3.5GB, 11,5GB free sd space . formatted other partition as fat32, but windows7 didn't find it. Now I'm trying around to get it working ...will post news
EDIT: WP7 got 3.5GB disk space, now booting MDJ Froyo HD 4.6 from sd card ...So I got WP7/ Android dualboot
domenukk said:
Problem:
Phone7 formats the sd card in an unknown file format.
That makes it presumably impossible to linux to load from there...
You would have to switch sd card
Click to expand...
Click to collapse
I succeed to flash WP7 rom without SD card inserted. Inserting back the SD card after installation shows that SD storge with full size(not under WP7) and SD android rom (DL DesireZ v2.1) works fine with MAGLDR 1.12. Booting WP7 again will not destroy it, too. This may be a temporary method, while the free space left in WP7 becomes around 130MB which may not satisfy many demands .
was the WM7 functional?
http://www.darkforcesteam.com.cn/thread-25910-1-1.html
I'm going to attempt those steps tomorrow, but I don't know if I'll be following them properly as the translation isn't too good.
But maybe someone else can understand it and translate it properly
jcsy said:
was the WM7 functional?
Click to expand...
Click to collapse
fully functional. this method is like the one metioned above from DFT forum
ike2903 said:
I'm not a dev but I try to get it ...I took 4GB sd and booted wp7, connect sd via usb reader to pc, copied the wp7 filesystem to my 16gb sd card...wp7 says I got 3.5GB disk space ^^...means: wp7 uses 3.5GB, 11,5GB free sd space . formatted other partition as fat32, but windows7 didn't find it. Now I'm trying around to get it working ...will post news
EDIT: WP7 got 3.5GB disk space, now booting MDJ Froyo HD 4.6 from sd card ...So I got WP7/ Android dualboot
Click to expand...
Click to collapse
in WP7 installation steps it is mentioned that if you remove the sd card the windows will be destroyed? can you please confirm that after trying android and going back to WP7 there are no issues?
I agree... we need more devs developing for sd android again.
ike2903 said:
I'm not a dev but I try to get it ...I took 4GB sd and booted wp7, connect sd via usb reader to pc, copied the wp7 filesystem to my 16gb sd card...wp7 says I got 3.5GB disk space ^^...means: wp7 uses 3.5GB, 11,5GB free sd space . formatted other partition as fat32, but windows7 didn't find it. Now I'm trying around to get it working ...will post news
EDIT: WP7 got 3.5GB disk space, now booting MDJ Froyo HD 4.6 from sd card ...So I got WP7/ Android dualboot
Click to expand...
Click to collapse
This could be the best way to do things...
Can you please make a kind of Tutorial?
I understood what you said, and I can probably replicate it (surely will try) but some people would be really glad to have a tutorial.
I have a single problem with your approach, my biggest card, the 16gb one, was the one used for WP7, so I will have to reformat, and since I already got my WP7 working with marketplace and activated, I don't want to mess with it.
If I only had used the 8gb or 2gb card, I would be able to do it....
Santroph.
The best way to know how to do this, would be to have a HD2 that has not a fully working copy of WP7, so we can test it as much as we can.
The biggest problem for me now, is that I don't have how to make a backup of my WP7 installation, or else I would do it and make a tutorial on how to use the dual boot.
Even with the option of using only one card, the SD rom version must be compatible, which in the present time, they are not (most of them).
Santroph.
i've readed all of thread.. but yet i don't understand if it works or not.. especially with ike2903 tutorial to format SD card method...
santroph said:
This could be the best way to do things...
Can you please make a kind of Tutorial?
I understood what you said, and I can probably replicate it (surely will try) but some people would be really glad to have a tutorial.
I have a single problem with your approach, my biggest card, the 16gb one, was the one used for WP7, so I will have to reformat, and since I already got my WP7 working with marketplace and activated, I don't want to mess with it.
If I only had used the 8gb or 2gb card, I would be able to do it....
Santroph.
Click to expand...
Click to collapse
Yes, Tutorial please Thanks
jenzy1985 said:
Yes, Tutorial please Thanks
Click to expand...
Click to collapse
+1, been thinking of doing this and would be nice to follow your lead.
daysey said:
+1, been thinking of doing this and would be nice to follow your lead.
Click to expand...
Click to collapse
+ 9!!!
ike2903 said:
I'm not a dev but I try to get it ...I took 4GB sd and booted wp7, connect sd via usb reader to pc, copied the wp7 filesystem to my 16gb sd card...wp7 says I got 3.5GB disk space ^^...means: wp7 uses 3.5GB, 11,5GB free sd space . formatted other partition as fat32, but windows7 didn't find it. Now I'm trying around to get it working ...will post news
EDIT: WP7 got 3.5GB disk space, now booting MDJ Froyo HD 4.6 from sd card ...So I got WP7/ Android dualboot
Click to expand...
Click to collapse
the pc actually read the WP7 parition (or recognized that one existed)?
Thread update.
I am now working on providing tutorials for the following.
One card method - I am looking to improve this if I can.
Two card method - This is for micro SD cards over 8gb. There seems to be issues when using 16gb card with the one card method so I am now extensively looking into this to provide tutorial to make larger Android partitions than WP7 if you wanted (As WP7 takes the largest partition with the one card method)
Android SD Magldr Builds - More support and more intuitive tutorials for setting up all known SD Magldr Builds.
I am also looking into alternative ways to the above. I have lots of ideas and theories to improve speed, functionality, setup and configuring you PC/Laptop for convenience to performing the 2 card method, not just for now but for when you do this again in the future. For example, you may wish to install the latest WP7 ROM. The tools are already included in Windows operating systems later than XP. I am now experimenting this and so far, it looks good.
If there are any requests on what else I should provide support or tutorials for, the please feel free to leave you comments either by private message or through this thread.
Please be patient with me as I am trying out the above to make it as clear and hassle free as possible. I have learned a lot from Xda and this is my way of giving back and helping others.
Click to expand...
Click to collapse
In this thread I have put together a tutorial on how to dual boot WP7 and Android using the one card method. To use Android, the build must be one that has been adapted to work via Magldr. Builds which has been kindly adapted by zarathustrax are on Post 2 so please show your thanks to him for taking time to convert them for us to use.
This tutorial presumes you already know your way around Magldr and know what buttons to press to select etc. If you need any help then let me know. I will help the best I can but cant always promise to be online. The tutorial recommends you use a SD card reader instead of Mass Storage in Magldr as Mass Storage is not always reliable.
1/ Download a WP7 and Android Build (Maglrd Build) you want to use.
2/ Run DWI.exe to install WP7 to your phone.
3/ Go through the setup and once it tells you that you have a new SMS which is welcoming you to WP7 go to Settings - About - Reset Your Phone and once phone restarts hold power to enter into Magldr.
4/ Remove SD card and insert it into the computer.
5/ I used Minitools Partition Wizard which you can get HERE, the Home version is free. Start the program and you will see two partitions on your SD card. Right click and delete the largest partition, this will leave you with Unallocated partition.
6/ Now right click the Unallocated partition and select Create. Leave 'Create As' as Logical and 'File System' as Unformatted. Under 'Size and Location', slide your Unallocated space to the right to roughly half the size of your SD card so the blank grey area is on the left. Click OK.
7/ Now click on Apply (The tick) and when it comes up saying Successful (This may take a while), remove your SD card and put it back into your phone and shut down Partition Manager.
8/ Boot up WP7 and go through the setup again. Once the message beeps again to say welcome to WP7, go to Settings - About and look at the 'Total Storage' and 'Available Storage'. These values should now be roughly the same.
9/ Hold Power button to restart and hold Power to enter into Magldr. Remove SD card and put it back in your card reader. Open Partition Wizard again, right click on the 200MB Other partition and select Delete. Right click on the new Unallocated partition and select Create. The File System should be Fat32 and set as Primary. Click Ok and Apply (The tick).
10/ When all the changes has been applied click OK and right click on the Other partition and select Modify and then Set Partition As Primary. This is important to run Android as well as WP7. If Partition were still Logical then once Android Build was loaded it would not recognise anything off your memory card . Put the SD card back into your phone and boot WP7 and exit Partition Manager.
11/ In WP7, go to Settings - About and double check the Total Storage and Available Storage to see if they are the same as before, they should be except the one should now be 200mb larger.
12/ Power off and insert SD card back into your card reader.
13/ This time start Computer or My Computer depending what version of Windows you are running. Move the Android Magldr folder to your SD card and read the instructions to set boot settings in Magldr. This time I will Boot MarkinXHDExtraClean Magldr Build but DL Desire Magldr build worked for me just as good as Nand. You can also use one of the builds in Post 2.
14/ Once Android folder has been copied, remove the SD card and put it back into your phone. When in Magldr, press the volume buttons up and down until you get to Services - BootSettings - AD SD Dir. For MarkinuXHDExtraClean Build the zImage and initrd.gz are on the main directory of the SD card so select <->. Always read the chefs installation instructions.
15/ You should now be in the main Magldr menu. Press vol buttons and select Boot AD SD.
Congratulations.......you know have WP7 and Android dual booting on your device. If this tutorial helped you, then please hit the Thanks button.
I'm beginning to turn this post into a collection of the builds that I've edited to work with magldr to dualboot with wp7. I am keeping these builds in my dropbox for quick and easy download... just right click the download link and select "save link as". I am just including the entire build for most of these for convenience, because some of the builds needed the init.rc file edited after the build was booted up once, as there were updates and files that get installed on first boot and the init.rc file was changed back to normal... so all the builds here have any updates or files in a root folder already installed, so they are all ready to go... just unrar and copy build folder to root of sd card, and be sure to tell magldr which folder to boot android from. Most builds include a new 1gb data.img or they create one on first boot, in which case it may take 5-10min.
All credit for the builds go to the chefs of each build... all I did was modify the init.rc file so it could be successfully booted with magldr. If any chef does not want me posting a download link of your build here, and would prefer I just post the edited files or not post anything about your build at all, please pm me and I will remove the link immediately. I am not trying to take credit for any of these builds... I am just trying to make it easier for people to install and run.
So, here's the builds:
JDMS- Edited build: http://dl.dropbox.com/u/10979883/JDMS.rar Build thread:http://forum.xda-developers.com/showthread.php?t=782301
HD2One 3.6- Edited build: http://dl.dropbox.com/u/10979883/HD2ONE.rar Build thread: http://forum.xda-developers.com/showthread.php?t=885933
PhireMod SkinnyEvo 2.1 Edited build: http://dl.dropbox.com/u/10979883/phiremod_SkinnyEvo_v2.1MAGLDR_Edited.rar Build thread: http://forum.xda-developers.com/showthread.php?t=791835
Cedesmith's Desire HD2 Edited build: http://dl.dropbox.com/u/10979883/Cedesmith DesireHD2 Magldr.rar Build thread: http://forum.xda-developers.com/showthread.php?t=857261
EVO Carbon Remix 0.6 Edited build: http://dl.dropbox.com/u/10979883/Motoman234_EVO_Carbon_Remix_V0.6MAGLDR.rar Build thread: http://forum.xda-developers.com/showthread.php?t=839410
EVO Black&Blue Remix v0.4a Edited build: http://dl.dropbox.com/u/10979883/Motoman234_Evo_Black&Blue_V0.4aMAGLDR.rar Build thread: http://forum.xda-developers.com/showthread.php?t=847631
Darkstone SuperRam Build and Sense RAM build Edited by LeTama This is not edited by me, but by Letama. I am putting links here for easy download for convenience and so all the edited builds can be collected in this one post. These builds will take a couple reboots sometimes before they fully boot up, but once you get them fully booted and going, they should boot up everytime afterwards. DS SuperRAM 1.5: http://dl.dropbox.com/u/10979883/DSsuperramMAGLDR.zip DS SuperRam SENSE 0.1: http://dl.dropbox.com/u/10979883/darkstone_ram_sense_magldr_sd.zip
Remember, to download, just right click link and select save link as.
I have more edited, and will be adding more to this post as I get time to organize the post and builds and make space in my dropbox. If you have requests on what builds I should add next, or have any questions, feel free to pm me. I have gotten most builds I have tried working well booting from SD with MAGLDR. ENJOY!
ALSO.... I've had a few problems recently with my computer corrupting some of my edited rootfs.img's... I think all of the one's listed so far are ok, but if anyone has a problem with any of them running, please pm me and let me know so I can fix it. I'm re-editing some more builds soon, so I will add the rest of the builds I've got running to this post soon.
Very nice tutorial and easy to follow. I had problems before when I tried it and almost gave up.
Thanks
I used the original posted guide to get mine working, albeit I struggled initially due to not reading it properly. If your new guide helps more persons to get WP7 and Android dual booting then that is great BTW I am using this CM7 Gingerbread build on my android partition and it works great, just need to follow the additional instructions in the install folder for getting it to boot via MAGLDR http://forum.xda-developers.com/showthread.php?t=898831
aenedor said:
I used the original posted guide to get mine working, albeit I struggled initially due to not reading it properly. If your new guide helps more persons to get WP7 and Android dual booting then that is great BTW I am using this CM7 Gingerbread build on my android partition and it works great, just need to follow the additional instructions in the install folder for getting it to boot via MAGLDR http://forum.xda-developers.com/showthread.php?t=898831
Click to expand...
Click to collapse
Thanks for your feedback and I have to agree that with the original tutorial, I did struggle with it myself. Also it shows a few ways to do it. The one is a very long process copying one partition to another which dont apply for most people.
I posted this to try and make it clearer and easier to follow. I also focused on using only application for partition management where the original told you to use two.
Thanks for letting us know about the CM7 Gingerbread build. Most builds can be modified in a Linux Distro where just editing one line will make the SD build boot in Magldr.
Thanks so much for the guide and the Android Rom recommendation.
I got a question...
I got Android successfully booted, however under Android environment, it says no SD card is present. I'm using the DL Desire Magldr build.
Do I need to make another partition???
Any help is appreciated
Thanks!
out of curiousity,
Can the both of them share the same set of media files? or do you need two sets of it, one for the android partition, one for the WP7 partition.
Jackuuuuu said:
Thanks so much for the guide and the Android Rom recommendation.
I got a question...
I got Android successfully booted, however under Android environment, it says no SD card is present. I'm using the DL Desire Magldr build.
Do I need to make another partition???
Any help is appreciated
Thanks!
Click to expand...
Click to collapse
You forgot to change the wp7 partition from logical to primary. That will solve that.
desperation52 said:
out of curiousity,
Can the both of them share the same set of media files? or do you need two sets of it, one for the android partition, one for the WP7 partition.
Click to expand...
Click to collapse
No, they can't share files. WP7 only reads it's partition and android only reads it's partition.
That's why I like to use dropbox with both of them. I can keep music or files in my dropbox and access them easily from both OS's. There's several dropbox apps for both wp7 and android. It also makes it easy to transfer files to my phone without having to hook it up to the computer or take the card out or deal with zune. Use my referral link below in my signature to get an extra 250mb added to the initial 2gb you get for free when you sign up and install the dropbox app to a computer.
zarathustrax said:
You forgot to change the wp7 partition from logical to primary. That will solve that.
No, they can't share files. WP7 only reads it's partition and android only reads it's partition.
That's why I like to use dropbox with both of them. I can keep music or files in my dropbox and access them easily from both OS's. There's several dropbox apps for both wp7 and android. It also makes it easy to transfer files to my phone without having to hook it up to the computer or take the card out or deal with zune. Use my referral link below in my signature to get an extra 250mb added to the initial 2gb you get for free when you sign up and install the dropbox app to a computer.
Click to expand...
Click to collapse
Thanks for taking time to answer the questions in my thread. I normally would have been around to answer them myself except I am doing a very long and painful task of backing up over 150gb off my hard drive before I restore my notebook to factory settings.
You answered them beautifully lol
Jackuuuuu said:
Thanks so much for the guide and the Android Rom recommendation.
I got a question...
I got Android successfully booted, however under Android environment, it says no SD card is present. I'm using the DL Desire Magldr build.
Do I need to make another partition???
Any help is appreciated
Thanks!
Click to expand...
Click to collapse
The answer to the question and the how to is in the tutorial above. I have copied it for you for your convenience.
Make sure you have switched off your phone because you will loose info if you just extract the SD card in WP7, insert SD card into a card reader on your PC. In Partition Manager.....
'Right click on the Other partition and select Modify and then Set Partition As Primary. This is important to run Android as well as WP7. If Partition were still Logical then once Android Build was loaded it would not recognise anything off your memory card.'
Thank you I'll be trying it soon
AndHD2 said:
Thanks for taking time to answer the questions in my thread. I normally would have been around to answer them myself except I am doing a very long and painful task of backing up over 150gb off my hard drive before I restore my notebook to factory settings.
You answered them beautifully lol
Click to expand...
Click to collapse
No problem... I was very active in the other dualboot thread, too. You did a good job writing this tutorial up, so hopefully there won't be too many people confused, but I'll be around to help answer peoples questions, too. I figure once a thread is public, it's up to everyone who knows to help everyone out who's having problems... that's what this community is about... plus the more people that get involved in problem solving, the more we find easier and better ways of doing things. It was actually hyellow and me that figured out that you need to change the partition from logical to primary when I was having the problem of not being able to mount the card in android. It was fun watching and helping the method that you have posted evolve over several days and get easier and quicker to do.
Also, I was thinking that I might collect all my edited SD builds (I've got almost every build working) in to my dropbox and post the links to them in the second post to make it easier for people following this tutorial to grab a build that's already edited to work with magldr. What do you think?
htc hd2 overheats when dual boots
I have dual booted my HD2 using an 8 GB and 16 GB SD card. I got everything up and running and the bottom one third of the HD2 gets hot and freezes or reboots every time . When I placed one rom on the device, the device runs normally. Can anyone advise what might be the problem and the solution.
Randy Hoover said:
I have dual booted my HD2 using an 8 GB and 16 GB SD card. I got everything up and running and the bottom one third of the HD2 gets hot and freezes or reboots every time . When I placed one rom on the device, the device runs normally. Can anyone advise what might be the problem and the solution.
Click to expand...
Click to collapse
Can you provide a bit more clarity to your problem.
Does this happen with both the 8gb and 16gb cards? Also what build are you using when your phone gets hot and restarts or freezes?
I find it strange that it is fine when you are using either Android or WP7 without dual boot as you are using only one build at a time when dual booting. You are only gaining access to different partitions on your card, pretty much the same as you would if you have an EXT2/3/4 partition for data saving in Android. Do you still have the same problem if you partition you SD card for a EXT2/3/4 for data saving?
From what you have said the only possible reason is somehow your phone might have a problem dealing with partitions because in theory dual booting runs either one or another and shouldnt be different if you were using only Android or WP7.
Using Minitool's Partition Manager, you might also want to try formatting the Fat32 partition by right clicking on Fat32 partition, click on Format and choosing the cluster size to 32. Save these changes and try again.
The solution could be setting up Android to work properly. In DL Desire's build, there are quite a few options as to how you save your data. You have the save to Data.Img file which must be placed inside the directory for the build, and without going through every type there is also save to EXT2/3/4. You must alter the values in the Config.txt file for the build to know where to save data. Double check you have setup the Config.txt file correctly as you could be telling the build to save to EXT2/3/4 when there is not one. I dont know but it could affect the WP7 partition so it corrupts it and causes the above mentioned problems. Always read the chefs installation notes. Try installing MarkinXHD Extra Clean Magldr Build instead of DL Desire just to make sure.
Can anyone else throw any solutions to this problem?
zarathustrax said:
No problem... I was very active in the other dualboot thread, too. You did a good job writing this tutorial up, so hopefully there won't be too many people confused, but I'll be around to help answer peoples questions, too. I figure once a thread is public, it's up to everyone who knows to help everyone out who's having problems... that's what this community is about... plus the more people that get involved in problem solving, the more we find easier and better ways of doing things. It was actually hyellow and me that figured out that you need to change the partition from logical to primary when I was having the problem of not being able to mount the card in android. It was fun watching and helping the method that you have posted evolve over several days and get easier and quicker to do.
Also, I was thinking that I might collect all my edited SD builds (I've got almost every build working) in to my dropbox and post the links to them in the second post to make it easier for people following this tutorial to grab a build that's already edited to work with magldr. What do you think?
Click to expand...
Click to collapse
I completely agree with the community sharing knowledge and that was one of the main reasons for me posting this tutorial. I am a strong believer in if you give a man a fish, then you have provided one dinner but if you teach that man to fish, then he has a lifetime worth of meals.
It would be very generous for you to share the builds you have converted to boot into Magldr as it would give people more options to what build they can choose to dual boot WP7 with. As a matter of fact, being certified in Microsoft, I was looking into doing this myself and was the next mission for me. I have limited Linux use but I am starting to sink my teeth into it and become fluent.
I post a video here if you like to follow by visualization
http://www.youtube.com/watch?v=N-cUdB4_5f4
Hey which would be the best way to do this activate my phone when i get it then flash, or flash and activate the phone service after i install the Os's.
jab12 said:
Hey which would be the best way to do this activate my phone when i get it then flash, or flash and activate the phone service after i install the Os's.
Click to expand...
Click to collapse
What do you mean by activate? Do you mean get your activation code? If so, get it anytime... you will need the activation code to use live services in wp7 anytime you flash a new wp7 rom. If you mean activate your cell phone service, that can be done at any time, also.
georo said:
I post a video here if you like to follow by visualization
http://www.youtube.com/watch?v=N-cUdB4_5f4
Click to expand...
Click to collapse
Thank you for the YouTube link to the same process as described in this tutorial.
I have watched the video and it does not mention that you have to change the Unfomatted partition from Logical to Primary. This is essential if you want to use the camera and to gain access to other files such as music from you SD card. Also in the video it is being demonstrated in Easeus Partition Manager. This is a good program but with it you cant change the Unformatted partition from Logical to Primary. This is the main reason I chose to use Minitool Partition Wizard. With this program everything can be done.
AndHD2 said:
Thank you for the YouTube link to the same process as described in this tutorial.
I have watched the video and it does not mention that you have to change the Unfomatted partition from Logical to Primary. This is essential if you want to use the camera and to gain access to other files such as music from you SD card. Also in the video it is being demonstrated in Easeus Partition Manager. This is a good program but with it you cant change the Unformatted partition from Logical to Primary. This is the main reason I chose to use Minitool Partition Wizard. With this program everything can be done.
Click to expand...
Click to collapse
If you look in the description there is a link to the minitool and a description why you have to use the tool. The original thread is here http://forum.xda-developers.com/showthread.php?t=913815
The WP7 boots without a hitch, but when i go to boot android via magldr sd, it freezes up? Any insight would be appreciated. Thanks XDA
trkwch said:
The WP7 boots without a hitch, but when i go to boot android via magldr sd, it freezes up? Any insight would be appreciated. Thanks XDA
Click to expand...
Click to collapse
are you using a rom that supports magldr?
great question, i havent flashed a custom rom yet, is this my issue?
Another note, when it boots to android there is activity for a split second in the tool bar and it says that the sd card is near full. i dont know if this means anything.
trkwch said:
great question, i havent flashed a custom rom yet, is this my issue?
Another note, when it boots to android there is activity for a split second in the tool bar and it says that the sd card is near full. i dont know if this means anything.
Click to expand...
Click to collapse
You dont flash the android rom, you copy it onto your sd card. Providing you have a MAGLDR SD android ROM it will install.
Have you setup your sd card to support dual boot?
I understand. Ive gone through numerous tutorials and have set up my sd card. when booting into wp7 i have 7 gigs and when i mount the sd in my laptop i have the other have remaining on my sd.
i suppose its the magldr sd android rom thats the issue
any insight here?
do i need to do this?
http://forum.xda-developers.com/showthread.php?t=913964
trkwch said:
I understand. Ive gone through numerous tutorials and have set up my sd card. when booting into wp7 i have 7 gigs and when i mount the sd in my laptop i have the other have remaining on my sd.
i suppose its the magldr sd android rom thats the issue
any insight here?
do i need to do this?
http://forum.xda-developers.com/showthread.php?t=913964
Click to expand...
Click to collapse
Yes, either that, or just use a compatible one, for example, i'm using markinux's super clean desire hd without sense blablabla x)
You could try that one out, i'm having no issues at all
trkwch said:
I understand. Ive gone through numerous tutorials and have set up my sd card. when booting into wp7 i have 7 gigs and when i mount the sd in my laptop i have the other have remaining on my sd.
i suppose its the magldr sd android rom thats the issue
any insight here?
do i need to do this?
http://forum.xda-developers.com/showthread.php?t=913964
Click to expand...
Click to collapse
ok good - sounds like you're nearly there. Make sure your Android partition is set as PRIMARY
- yes that link is where you need to look next - i never bothered with that though.
I searched the sd ROMS that supported MAGLDR. They usually had special instructions to make them work.
otherwise search thru that thread.
Zarathustrax has created quite a few pre-made MAGLDR boot files - search for his posts in that thread.
alright ill try that one
ive gone toe to toe with FEB 04 Copes
it boots to the starting htc screen and hangs there.
trkwch said:
alright ill try that one
ive gone toe to toe with FEB 04 Copes
it boots to the starting htc screen and hangs there.
Click to expand...
Click to collapse
thats the one i'm running - you did copy and replace the files in the MAGLDR dir into the root ???
indeed i did
trkwch said:
indeed i did
Click to expand...
Click to collapse
it took a good 10minutes of "HTC" hang time before it booted for me first time.
He's releasing a new version in a couple of hours which i'm going to try.
wasnt sure if my radio was the problem so im flashing the one you have in your sig
will report
thanks guys for your support
im running Copes too,
make sure on the fat32 side of your partition that its primary (like Canterbury said) and sometimes ive noticed its fussy in wanting a formatted clean card. yeah takes like 5 or 10 mins for the first boot. youll almost give up waiting lol i know i have plenty of times.
20 minutes in and still on the htc screen..
trkwch said:
20 minutes in and still on the htc screen..
Click to expand...
Click to collapse
nakay take it out reformat the fat32 side and then download and try Cope's rom from the 30th of Jan. its the one im using at the moment cause it works with the most apps and games. (has terrible battery though).
(he has a new one out soon)
trkwch said:
20 minutes in and still on the htc screen..
Click to expand...
Click to collapse
if you interrupted the first install while it was trying to create the data.img it wont boot no matter how many times you try. If you think that might be the case - delete the data.img file on the sd and try again.
Canterbury said:
if you interrupted the first install while it was trying to create the data.img it wont boot no matter how many times you try. If you think that might be the case - delete the data.img file on the sd and try again.
Click to expand...
Click to collapse
good point, giving it a go
I will also try reformatting the fat 32
will confirm
thanks guys
trkwch said:
good point, giving it a go
I will also try reformatting the fat 32
will confirm
thanks guys
Click to expand...
Click to collapse
dont worry youll get there i still get issues with roms not loading up the first time and its a pain having to reload a 16 gig card
after a few more hours of war with the hd2 still no luck lol terrible
trkwch said:
after a few more hours of war with the hd2 still no luck lol terrible
Click to expand...
Click to collapse
bugga
i'm starting again as i've just flashed XBmod 1.03 wp7, so had to start from scratch as well. Formatted the sd with ext3 and linux partitions for Android
d/ling the latest rom from cope's/warren (TMOUS ver) now.
Hello, I need some help with partitioning my Micro SD card. It is an 8GB class 6, and I know the basics, but that is it. What I really need to know is HOW to partition my SD card and what the hell 'EXT2/3/4' is all about. Now, I have had different suggestions as to what to do, I have to disc all ready with Gparted installed, and I am ready to use it, yet I have been told by some members of XDA the partitioning isn't even a requirement for ROMs. Is this true? I have a Euro HD2, and recently when trying to partition my SD card through Clockwork Mod (CLK) my SD card's memory dropped from 8GB to around 6.5GB. I have tried formatting it as I always do, but nothing seems to come of it. Anyway, what I would like to know is how and why I need to partition, especially EXT2/3/4 as this particular partition has come up on most ROMs I wish to install.
I hope someone can shine some light on this issue.
Thanks in advance -- Joe
(PS - I will click thanks for anyone who gives useful information)
Sklar said:
Hello, I need some help with partitioning my Micro SD card. It is an 8GB class 6, and I know the basics, but that is it. What I really need to know is HOW to partition my SD card and what the hell 'EXT2/3/4' is all about. Now, I have had different suggestions as to what to do, I have to disc all ready with Gparted installed, and I am ready to use it, yet I have been told by some members of XDA the partitioning isn't even a requirement for ROMs. Is this true? I have a Euro HD2, and recently when trying to partition my SD card through Clockwork Mod (CLK) my SD card's memory dropped from 8GB to around 6.5GB. I have tried formatting it as I always do, but nothing seems to come of it. Anyway, what I would like to know is how and why I need to partition, especially EXT2/3/4 as this particular partition has come up on most ROMs I wish to install.
I hope someone can shine some light on this issue.
Thanks in advance -- Joe
(PS - I will click thanks for anyone who gives useful information)
Click to expand...
Click to collapse
First thing
Closckwork Mod is NOT CLK, they are different
if your memorcy card dropped from 8GB to 6.5~ , then your partioning was succesfull , what you cant see is the EXT partion that only android can see,
Go ahead and flash a EXT supported ROM , have fun
mally2 said:
First thing
Closckwork Mod is NOT CLK, they are different
if your memorcy card dropped from 8GB to 6.5~ , then your partioning was succesfull , what you cant see is the EXT partion that only android can see,
Go ahead and flash a EXT supported ROM , have fun
Click to expand...
Click to collapse
Sorry, I didn't realise they were different (CLK - Clockwork Mod) But if you say that the partitioning worked, then does that mean I have done all of the partitions, or just one?
You just need one partition not many ... so I guess you can find out by trying an ext supported ROM... try coredroid 1.6
Sent from my HTC HD2 using XDA App