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Hi all,
I know that the Extended ROM for the HTC Universal can be "unlocked" so we can move files in and out and delete files in the Extended ROM, but can we actually convert the Extended ROM space in usable space?
Either by:
1) Resizing the Extended ROM and increasing the default ROM size.
OR
2) Installing programs directly into the Extended ROM itself and running it off from there without any problems.
Many thanks!
Hi there,
1.) nope, is not possible - size is fix for default ROM and extended ROM
2.) yup, works fine - instead of just installing to main memory or storage card you then have a third option usually called 'storage', so you have 10 MB more to install programs to.
Happy installing
Pat
Thought I read somewhere in this forum about the extended rom would slow the Jasjar down.
Is it true? I would love to get the 10Mb but hate to see it slow down again...
Based on what I know, it is TRUE that we can unlock the ExtROM, BUT we cannot use that free memory yet, as of now. That is why even if you delete the ExtROM you would not see an increase in your UNIVERSAL's memory. The only good thing with unlocking the Ext ROM in the UNIVERSAL is so we can customize the Ext ROM to our liking. It will not act the same as the built-in memory. You can't store and run applications from them. This is in the UNIVERSAL, please correct me if I am wrong. BUZZ and the others are still working on how to merge the freed-up memory on the Ext ROM so that we can use it.
i have apps installed into my extended rom and it works fine, i have some games and tcpmp in there, no issues whatso ever.
Carnivor said:
i have apps installed into my extended rom and it works fine, i have some games and tcpmp in there, no issues whatso ever.
Click to expand...
Click to collapse
WOW, how did you do it? How did you install apps in there?
copy cabs to sd, run them, choose extendedrom as the location, job done,
using buzz ext rom unlock and the reg keys to make it visible in the file system,
I agree with Carnivor - everything I installed on Extended ROM works fine.
I only faced performance issues when installing applications on storage card.
If Stanip read somewhere, 'extended rom would slow down Jasjar' -> Maybe the meaning was, that your Jasjar might be slow IF you did not install the software which came in the extended rom.
In my case I installed the software from extended rom (which is done automatically when first time staring the device), then moved all extended memory content to my storage card and enjoyed the 10 MB extra space to install programs.
Carnivor said:
copy cabs to sd, run them, choose extendedrom as the location, job done,
using buzz ext rom unlock and the reg keys to make it visible in the file system,
Click to expand...
Click to collapse
Thanks, I guess I can try it the next time I perform a hard reset. What are your apps installed in the extension ROM. You mentioned that not all of them run smoothly from there?
Another question please, if I do install apps in the Ext ROM after running BUZZ unlocker and the registry tweak, does this mean the installed application survives a hard reset because it is now installed in the Ext ROM?
that is a good question, i imagine all will stay resident, but be hidden only needing the reg changes to make it visible again,
i dont really know, just assuming
Carnivor said:
that is a good question, i imagine all will stay resident, but be hidden only needing the reg changes to make it visible again,
i dont really know, just assuming
Click to expand...
Click to collapse
Thanks. I guess I'll try it now. This is the only thing I hate, another hard reset. Why didn't I read this thread sooner. AHhhhhhhhh!
I'm running in Extended_Rom all pluiggins that used "today". I'm running this for weeks and goes perfectly.
If you want see applications, goes to my blog (in my sign) to see it. (Sorry, only in spanish)
Regards.
Sagit said:
I'm running in Extended_Rom all pluiggins that used "today". I'm running this for weeks and goes perfectly.
If you want see applications, goes to my blog (in my sign) to see it. (Sorry, only in spanish)
Regards.
Click to expand...
Click to collapse
I don't see clear advantages installing on the extended rom except if you try to install more programs that the limit of the memory for programs, is it ok?
Thanks for quick help guys. Just a few more quick questions.
- Where did I find the registry hack to make the Extended ROM visible? I take it that it will make it visible even on the normal File Explorer and Resco Explorer?
- Will existing backup programs backup/image the data on the Extended ROM?
beginner said:
Sagit said:
I'm running in Extended_Rom all pluiggins that used "today". I'm running this for weeks and goes perfectly.
If you want see applications, goes to my blog (in my sign) to see it. (Sorry, only in spanish)
Regards.
Click to expand...
Click to collapse
I don't see clear advantages installing on the extended rom except if you try to install more programs that the limit of the memory for programs, is it ok?
Click to expand...
Click to collapse
Also to leave more memory for exec programs and leave it running in background.
Regards
Can anyone confirm whether ext Rom is still available when battery becomes low?
Hey Ever1
just a quick question when you make the extended rom visible and install a software to run from the extended rom do you hidden the extended rom again or leave it visible.
If you leave it visible can you tell me how does the pda see the storage card has storage card or as storage card2.
Thank you
Gigino
i called my extended_rom ExtendedRom, else if you dont rename it you end up messy,
I leave it visible, it shows up in system stats that way
it shows up in resco as a chip based storage similar icon to the storage memory, but instead of the pda in the background behind the chip it has a folder behind the chip
I don't know how many times I wrote to this forum:
"DON'T INSTALL AND RUN APPLICATIONS FROM EXTENDED ROM"
because you can damage it. use storage card if you need more space.
I did the Big Hack successfully and gained 27 mb of space on my O2 mini (I was a happy man). Prior to this, at the time of Big Hack I stored a copy of my original rom and my extended rom.
Subsequently, in about 2 weeks time I accidentally deleted some key files while using SK Tools. Due to this the ‘close button’ at the top corner was not visible even after soft reset. The “running programs” application was also missing. Because of this I did a hard reset.
When I tried to load programs into the new storage gained, I found that the storage area is full (total storage memory 26.72 MB, free 0.00 MB. No programs are being written on to this area. I did another hard reset. Still no luck. My active sync is working fine with contacts, calendar etc. getting synced very fine. Only, I cannot install programs to my new big storage area as it shows the full area as full.
Total Main Memory is - 57.41
Storage Program
Allocated 24.39 MB Allocated 33.02 MB
In use 2.08 MB In use 10.63 MB
Free 22.31MB Free 22.39 MB
Please help me. What should I do ? Do I need to visit the Service Centre in Mumbai and ask them to restore my device back to the level at which I purchased it ? Do I flash the BIG ROM once again ? Do I flash the saved, original RoM. Somehow, when I try to flash in boot loader, the screen only shows “Serial 1.0”, but it is not prompting me to Press power to flash.
sorry, im not to good wid my magician, how do i do a big hack, and what does it do?
Galahad: I would suggest re-flashing with your bigstorage'd ROM. That should re-partition everything hopefully back to bigstorage status. If that doesn't work, reflash with a normal rom, and then start from scratch.
Mark - I presume by "Big Hack" Galahad means the BigStorage hack, and not just playing with his dangly bits. Have a look on the wiki and various threads. Olt's guide here is a good one:
http://forum.xda-developers.com/viewtopic.php?t=37914&highlight=bigstorage
and this is my preferred technique:
http://forum.xda-developers.com/vie...t=0&postdays=0&postorder=asc&highlight=bigrom
What this does is:
by default the Magician is set up to have a "storage" area for user use of about 7mb, and an "extended" area that we can really use, containing a bunch of operator stuff that you might or might not need.
The hack turns the extended area into storage, so you get 27mb, to do with as you please. It's well worth doing if you use a wifi card for example, but if you have a large sd card anyway, and never remove it, you're not losing much.
V
Vijay thanks for your reply and notes. I have visited your links and taken hard copies for Note reference.
I did a romupdate and thru that I tricked my device to prompt me to flash my SD Card with the saved Big Rom. Once everything was done I got my 27mb space. I notes that it already had 5 mb written. I ignored that and went on to reinstall all my programs to this area.
One more help that I need [don'nt know if I should start a new thread] is how to get to install the application "O2 connect". I installed individual cab files from the saved EXT ROM. After installing 4 to 5 O2 connect cab files whenever I click on O2 connect I still get the message "O2 connect can only run on O2 devices"
The links that you gave me "how do I search for these links"? I do not get the search results for what I want to search in the search dialog box.
Galahad: it's not a piece of software I've ever used, but you have to remember to search for the cracked version. Have you tried the ftp? It's likely to be on there. However, many people seem to suggest it's not very good... I reserve judgement!
Remember to formulate your searches with correct boolean terms etc, it does work if you know what you're looking for and are very careful...
V
These are the files i used to get the o2 connect to work.
Thanks buddies for the replies and the tips.
Nash: I read your post. Did you mean to put a link for me to look up the files that you talked about ? Cause I don't see any files. Maybe I am missing something :?
Buddy these are CAB files in a RaR zipped
Tried using the individual cab files in the RAR file. Installed the same. It did not help me one bit. Got the same error "O2 connect is meant to work with O2 devices only"
I guess if I need the latest ROM I will pickup the same from the XDA forum.
Hi there,
I made visible the extended ROM of M600 with registry tweaks seen in this forum. I dont use any of the programs on the extended ROM, coz I dont like my phone to be customised for my service provider. (I soft reseted while it was trying to customize after the hard reset).
Now I have a 10MB of Ext ROM on "My Device". My qustions are;
1) Is this Ext ROM just like another 10MB SD Card?
2) WOuld this space make the my handheld run faster? or can this be made available fot programme memory?
3) Is there any advantage of installing programmes on it compared to on th SD Card?
Currently I have about 3MB of Orange CAB files on it. None of them I use.
How can I use this space efficiently?
Thanks in advance for any comments
ps: Another thing I just remembered is that, after I made this Ext ROM visible, I cant save the camera pics to SD card. The options on the camera settings are to save it on Main Memory or Ext ROM! it doesnt recognise SD card! funny! Any way around?
Anyone please..?
I order:
1) Yes it is exactly like a 10MB SD card, you just can't remove it from the device. If you need to hard reset it will become hidden again but the data will not be lost.
2) No. Program memory is RAM and this is FLASH. You can only use it for storage.
3) It is mounted before the SD, so if you have an app that needs to run on start up, you can put it on the ext ROM but not the SD.
4) I suggest you move the Orange cabs to your PC. Having the i-mate variant I had 9MB filled with stuff out of which all I needed were Skype and Voice speed dial. Then use this space for the basic and most needed apps. Also some apps like TCPMP can be used with content from different SD cards so ext ROM would be a good place for them. I try to keep main memory free for outlook stuff.
5) Yea, the camera app only seems to recognize the first storage card it sees. Don't know about a fix for that.
levenum said:
[...]
5) Yea, the camera app only seems to recognize the first storage card it sees. Don't know about a fix for that.
Click to expand...
Click to collapse
Thank you very much, Levenum!
I finally understood a bunch of things about the ExtROM.
About this 5th point, I would add something.
The same identical problem raises when the \Network path created by Resco Explorer is shown on the main memory root.
The internal camera seems able to access only to the first two objects in the mountpoint list (you can see this list when installing some apps, as the dest options radio button)
So, question comes out: what about hiding ExtROM again after installing startup apps on it ?
I mean: are those apps still runnable, when staying on a hidden mountpoint ?
Thanks for any answer
..._
Sorry to butt in on this topic, but I have also been thinking of doing this.
I would just like to know though once the Extended Rom has been unlocked as described in many past posts, can you lock it again?
I am just asking this because, what happens if I have to return the phone? Surely messing with it would void any warranty?
I would need to restore the CABS back to Extended Rom, and then lock it before returning it.
Thanks
Val3r10 said:
So, question comes out: what about hiding ExtROM again after installing startup apps on it ?
I mean: are those apps still runnable, when staying on a hidden mountpoint ?
Click to expand...
Click to collapse
Interesting, I never tried it. Perhaps if you don't change the MountHidden flag, but only the MountOrder.
NewSPV said:
I would just like to know though once the Extended Rom has been unlocked as described in many past posts, can you lock it again?
Click to expand...
Click to collapse
I don't know about other devices, but in case of the Prophet it's just a matter of changing back the registry values and soft resetting.
Thanks for that.
I have already backed up my Extended Rom, as Total Commander let me copy the CABS without unlocking the Extended Rom.
Orange has only added 1.95 MB which seems such a waste of vital memory.
I have heard that approx 10 MB is set aside for this. Is this set physically in manufacture by HTC? Can the extended Rom be merged into main memory like partitions can be merged on a PC?
Thanks
I read somwhere that removing things from the extended rom gives the device more storage available and shown int he memory part of settings. This however is not true, the extended rom is a seperate partition, full or empty the device will work the same.
I use mine to store the cabs of installs I use when I hard reset. Saves me copying them over each time.
Thanks very much Levenum and others who contributed. That was very informative and I am glad many others have benefited with this thread.
Cheers
One note:
I made a little experiment this Friday, which require a me to restore my Jamin to it's original state. (Hard reset + restore ext ROM).
I didn't check the CAB attributes when I copied them so even though the ext ROM was in it's original state all cabs that were used after first hard rest were deleted and didn't install after second hard reset.
So when restoring your ext ROM make sure you mark all CABs 'read only'.
I unlock ExtRom and put mein cab, edit config.txt.
But after HardReset mein cab didn't installiert.
I think, dieses cab need to signen.
Help me please signen mein cab or any cab theoretically.
you also need the modified autorun.exe, the config file isnt read by the default one.
dannyoneill said:
you also need the modified autorun.exe, the config file isnt read by the default one.
Click to expand...
Click to collapse
dannyoneill, wie kann man das machen? :shock:
..Sorry, how kan das make?
See this thread for more info
http://forum.xda-developers.com/viewtopic.php?t=38957&highlight=autorun
dannyoneill said:
See this thread for more info
http://forum.xda-developers.com/viewtopic.php?t=38957&highlight=autorun
Click to expand...
Click to collapse
I have renamed the file so:
my_file.cab -> Default_my_file.cab
All the same it is not installed!
There it is spoken about Wizard, i have O2 Xda Neo.
Where it is possible to take patched file Autorun.exe?
Can somebody to lay out it if it´s have?
Please, help me.
as the thread says, you cant just rename the file as it needs to be signed and designed for wm5 for it to isntall. To do your own cabs you need to have a special autorun.exe that reads a config file.
Hi. How do i remove installed software that i automatically installed when i flash the original att htc rom for the 8525. I want to remove office, and install the cabs. basically i want to free up room and place everything on a sd card. also i don't want to touch or replace the original rom core system. Thank you in advance for your help. genek
Well I appreciate you do not want to change ROM, but essentially what you are wanting to do is exactly what a customised light ROM does.
However, what you can try is to do a hard reset. When the screen comes up saying that it is installing provider customisation, you put the stylus in the reset hole. This effectively stops the installation of the ROMs customised programmes.
Now all you have to do is find cabs of the programmes you want.
Of course the essentials of the programmes are still on your device taking up some space, but not installed.
You might want to also investigate "extended ROM" use the search facility.
Also check the differences between program memory and storage memory all previously discussed here.
Mike
thank you for your reply. I will look around and see what I can find. Thanx for pointing me in the right direction.
Hello everyone!
I have a HTC Tytn with WM5, and want to update it to WM6 (or later, with perfect and stable versions)
I´ve read loads of post, and got confused with so many applications and proceedments.
This is my first time with flashing/updating with these kind of devices, and need help to update my device.
I think for me and for future reference (for other users) that a step by step tutorial would be great.
P.S - I already searched the forum, and web for a step by step procedure wih no success.
Thanks in advance.
Hi, I also got a Tytn with WM5 and now I am using WM6 released by HTC and ATT officially. This official WM6 Professional room was available before Aug 2008 and after that period, ATT offical website no longer provide download service. I searched on google for a few hours and finally get an official released rom. And this rom can work by just connecting your fully battery charged Tytn via USB and execute the *exe file you downloaded. It's very easy.
My suggestion: Ask google where can you get this room downloaded. And further more. Attention suspective links. There do exists free download without requirement of some sensitive information(Credit card number, etc)
Sheitx said:
Hello everyone!
I have a HTC Tytn with WM5, and want to update it to WM6 (or later, with perfect and stable versions)
I´ve read loads of post, and got confused with so many applications and proceedments.
This is my first time with flashing/updating with these kind of devices, and need help to update my device.
I think for me and for future reference (for other users) that a step by step tutorial would be great.
P.S - I already searched the forum, and web for a step by step procedure wih no success.
Thanks in advance.
Click to expand...
Click to collapse
If you've searcherd then you know to install Hard SPL V7 first... After that you can use the sd card method to install ANY Hermes rom... A quick search will give details, I know I've typed it out enough times...
Cheers....
Dear Ultramag69,
I do want to install Hard SPL V7 first, but I fail for almost every known method
to install it into my device. And I do unlock to super CID under the guide got
from this forum. I don't know why. So finally I decided to use a official release
version.
ultramag69 said:
If you've searcherd then you know to install Hard SPL V7 first... After that you can use the sd card method to install ANY Hermes rom... A quick search will give details, I know I've typed it out enough times...
Cheers....
Click to expand...
Click to collapse
Go to the sticky about Hard SPL in the upgrading section, page 116, post 1160. It will tell you how to use the sd card to upgrade the SPL. Just remember that you need a 2Gb or less sd card formatted FAT32 or it won't work...
Thanks I'll try. But before that I am interested that whether the upgrade for Hermes from WM6 to WM6.5 would save me memory for running programms? The problem I am facing is that after I open WIFI and Palringo I will use 70% memory. When I open Google Map, then it eats 87% of memory. Can upgrade to un official WM6.5 help me solve this problem, or in reverse, latest system requires more memory?
ultramag69 said:
Go to the sticky about Hard SPL in the upgrading section, page 116, post 1160. It will tell you how to use the sd card to upgrade the SPL. Just remember that you need a 2Gb or less sd card formatted FAT32 or it won't work...
Click to expand...
Click to collapse
Look for app called x-button, it closes apps instead of minimizing them...
ultramag69 said:
Look for app called x-button, it closes apps instead of minimizing them...
Click to expand...
Click to collapse
I use HTC Task Manager and it also offers Close "X" button for all running Apps. But I want remove some ATT software encored in my windows mobile system, such as ATT Music, Mobile TV, Cellular Video...etc. Is there anyway I can move them without re flash my rom with 3rd party rom?
NO.........
Done [But, Can't Detect Memory Card]
Hello!
There's actually a link in XDA for the W.M 6.5 ROM.
Works perfect with TYTN, although i still have the memory card detection problem.
It says that it's not installed.
About the WM 6.5;
Since this equipment is a little bit slow; i added a few apps so the equipment can run faster (due to the new ROM consumes a little more memmory than the original WM. --> WM5.1).
[Performance Apps]
"Speedboost"
"Advanced Config"
I find those very usefull and you can actually "see" the diference; if you configure them well.
Memory Card NOT Working...
Hello.
By now i think i've read everything about this problem; and still can't access the memory card.
Although i found a method to figure where the problem is.
I opened the camera app; and reinserted the memory card; then a message appears asking if you desire to save the photos in the memory card.
So it means that the SD Slot; the memory card; are working.
Also seems that WM6.5 v2 (from "FCW") detects it somehow... But i can't open access the memory card in anyway.
I tryed these SDBus Updates: (but no success)
- AX3L 3.1.2c SDHC DLL's
- HTC SDHC Settings
- MiniSD HC Patch v2.2
- SDBUS
- SDHC
I'm going to install the v3 version now.
I'll report in a while.
WM 6.5 v3 (FCW)
No use; i can't find out...
Tryed everything and can't get it working.
The v3 works awsome; but didn't fix the problem.
It detects with the "Camera Method" but i can't use/explore the memory card. Also if i go into the "memory" app it says memory card not installed.
Any idead on what i'm doing wrong?
Yeah, me too !
I still cannot access my sd card in tytn at WM6.5 until now...
I wonder if HardSPL v.7 will works...
Greetings;
Awww... I was digging my old threads to make them more usefull, clean and clear.
Yes HARDSPL worked great!
By this time i'm proud to say that my HTC died.
Anyways; if anyone has troubles with SD Card; try to install the ROM; without the SD Card in the device. That shall do the trick. I remember that was my issue. Hope it helps.
Best Regards;