Related
I just did a backup to SD and files are missing (Pix Mp3 etc...) now the only folders are the recycle bin (advanced explorer) Backup file 20Mb and "ignore mydocs" which is 0kb. The properties still says the space is taken up with stuff on the card but i can't get at the files. Any ideas or do i have to format the card.
I know SD card erasures has been thread before but I didn't know if the XDA2 problem was new. I'm using windows default theme, no-name 256Mb SD card.
Thanks
This is the first that hear about lost SD files on the XDAII. This has been bothering me a lot on XDA1 and WM2003 and there is no OS documentation on the Phone Edition of WM2003.
The interesting thing is that you do have some folders remaining in the card. Is the backup functional(Were you able to restore from it?) Most erasures completely erase the card and all the directories therein.
I did some research on the Radio Interface layer and the specific DLL's interaction with the OS. As a continuation to the following:
http://xda-developers.com/RIL/
I feel the problem lies in how the Radio Stack conflicts programatically with how SD cards are recognized by the device. So I wrote a few apps to trace how files are written to the card and when there is a new card ID generated by the device.
The erasures coincide with the new SD card ID in the OS and port/ layer. However, since the RIL and stack are built in and not documented I have not been able to isolate and resolve the problem.
How long have you had this card?
what apps do you have installed in the XDA II?
Has the erasure occurred before?
I've had this happen once and only once after uninstalling some software. I have a "viking 512MB" sd card.
I ejected it then put it back in then pointed the file explorer to it and all was back to normal.
once..
:twisted:
It happened to me once (i had xda 2 now for a month)...
I lost data which has no backups.. since I had this 512MB panasonic on all my Ipaq 3970,5450,550,2210,1910, and 4150 and it never fails ...
Now this xda 2 erased it all ... been 2 weeks now and still holding... but I am backung up my SD now once for while..
- my new problem, if my phone portion hangs, and softreset, I got stuck on O2 blue screen and need to hard reset.. last night it happened again and the pda portion still working , so backed up and hard reset...
I still has the 13Q protocol version, I heard someone fix this problem upgarding to 14 ?
xdaer said:
I just did a backup to SD and files are missing (Pix Mp3 etc...) now the only folders are the recycle bin (advanced explorer) Backup file 20Mb and "ignore mydocs" which is 0kb. The properties still says the space is taken up with stuff on the card but i can't get at the files. Any ideas or do i have to format the card.
I know SD card erasures has been thread before but I didn't know if the XDA2 problem was new. I'm using windows default theme, no-name 256Mb SD card.
Thanks
Click to expand...
Click to collapse
I suggest if you can place the card in a Laptop or PC and run Scandisk.
There may even be a Pocket PC program that can do the same thing so you might try doing a web search for one.
Flash Format comes to mind:
http://www.pocketgear.com/software_detail.asp?id=851
HTH
tried all..
:x
I tried all in my laptop, even Norton etc... really nothing left !!
I had the PCMCIA adpter for MS/SD/MMC/Smartmedia..
the FILES ARE there!!
Hi all, please be carefull the files are not ERASED they are there but somehow hidden!!! :!: :?: :!: , it happened to me on my Sandisk 256MB and after a week, things went back to normal and i had all my files accessable, i copied them to my PC and now after a month , the files disapeared again on my SD Card but if you check the CARD you can see that some files are taking space which mean again they are there but not accessable.
a week ??
I dont think I can last a week to wait until my sd files come up again ...
DO you have any quick fix on this issue like rewriting the FAT thru norton or other SW ?
I had checked with my laptop last time and my files really disappeared..
HI
the files are there on the card and they are hidden. They appear to be broken up into 12k chunks... is there any way to recover them?? I'm using a no name 256k sd card and the problem occured after doing a full back up. Incidentally the recovery file is faulty and will no work. I'm not too bothered but i lost loads of photos....
thanks
Strange indeed, I can't delete or add any file, when I try to do so, the small circle shows up to show that the pocket pc is working, then nothing happing it keeps going round till it blocks. I had this problem before and I solved it with a hard rest. I don't have the intention to hard reset again. Anyboby had this weird problem??
I might add that i can delete the files on my computer through activesync with no problem. I have O2 German upgraded to the T-mobile 1.60 english.. so any clues whatsoever???
What software do you have installed, I would be inclined to do a backup then hard reset, then when reinstalling software check if the problem occurs after each installation of your programs, this might pin it down to a program that is locking all files for some reason.
It seems that it happens randomly, cuz when I made a backup I didn't had this problem.Then when the problem occured I restored but the problem remailned. I have a lot of programs installed I wans doubting Microsoft voice command but the problem remailned after uninstalling it other programs(metro,tomtom 2,finger clix,fullscreen keyboard,sms writer,xcpuscalar,pocketMVP) any of these programs is known to force this problem. Thanks
I don't know that any of these programs by themselves are known to cause this behavior - but sometimes combinations of programs, glitches during installations, or any of a dozen other things can cause abnormal behavior.
I would agree with cruisin-thru . . . the only way to be sure if it is one of the programs you have installed, and if so which, is to do a hard-reset and install the programs one-at-a-time, giving some time for testing between installations.
Same problem here
Yep - I have had and currently have the same problem.
Uninstalling programs does not help, only a hard reset and then reinstall one by one testing as you go.
I have done a hard reset in the past, but never built it back up to the same spec, so have not pin pointed an app (if it is an app)
It may help if you compare to my install list ??
Let me know how it goes,
Ian
Adode Acrobat Reader 1.0
Astraware Bejeweled
Astraware Bookworm
Belkin WPDAK
Boma Software Reversi Game for Po...
Fonix UK Roger (2 MB)
Fonix VoiceDial 1.2 EN
Macromedia Flash Player ActiveX
Microsoft Money for Pocket PC
MTUX RingToneX
Pocket Bluetooth Tools
PocketMac_CEWindows.Net RegKin...
Realnetworks RealOne Player
SanDisk Wi-Fi SD Card for WinCE 4.00
SBSH.net Birth2Day
SBSH.net Calendar Plus Proffessional
SBSH.net iLauncher
ScaryBear Software Check Notificati...
Smartphone4u Extended ROM Switc...
I have also had, but removed now:
mov Software imov Messenger(tm)
>Strange indeed, I can't delete or add any file, when I try to do so, the >small circle shows up to show that the pocket pc is working, then >nothing happing it keeps going round till it blocks. I had this problem >before and I solved it with a hard rest. I don't have the intention to hard >reset again. Anyboby had this weird problem??[/quote]
I think that there is a bug which appear only when you use the SD card slot.
I've the same strange randomic problem, the workaround is:
- Remove SD Card
- Softreset
- Reinsert SD Card
At least, you don't need hard reset anymore
I think that there is a bug which appear only when you use the SD card slot.
Click to expand...
Click to collapse
All I can say about that is that I use SD cards extensively, and I have never experienced the behavior that whafni77 describes. It could be . . . but I'm skeptical.
Maddoc ur the man, it really resolved the problem and u made me feel small not having thinked of that. For the rocord the only program in common with InaF is Pocket Bluetooth Tools, don't know if it has something to do with it. Thanks guys
Well what do you know!!!
Well Maddoc, this just goes to prove you learn something new every day!
o I tried to delete a file in File Explorer - it hung
o I killed off File Explorer from the running program list - probably not required, but just to prove the file had really been deleted
o I ejected my SD card - a very cheaply made one
o Soft Reset
o Tried to delete another file - and it worked !!
o Inserted the SD card
o Tried to delete another file - and it worked !!
I'm very happy, and the confusion as to why it is acting like this will soon disappear.
Thanks again!
That's the good part, the bad one is that you have to pull out the SD card every single time you do a soft reset, but I'm satisfied with that until someone knows what the heck is going on.
BRosenow said:
I think that there is a bug which appear only when you use the SD card slot.
Click to expand...
Click to collapse
All I can say about that is that I use SD cards extensively, and I have never experienced the behavior that whafni77 describes. It could be . . . but I'm skeptical.
Click to expand...
Click to collapse
Just to add some extra informations...
In my office there are 2 qtek2020 users, me and another friend.
The only differences between devices is that i use SD cards regulary and only my device is having this kind of problem, the frequency of this problem arises when i use TOMTOM navigator and the maps are stored in SD card.
The results are the same with my 256mb sandisk and 128mb pretec.
Seems that at some point the QTEK2020( and i think also mda/imate etc... ) is unable to "receive" file change notifications( or something like that ) and the results are:
1) You can't delete file with "file explorer"( hourglass loop )
2) If you write a new note and save it, you can't even see the note on the list !!!
3) If you install another application, the program group/start menu is not updated !!!
BTW i've just reformatted my 256mb sd card with flashformat two days ago, no problem for the moment but i'm not using navigator now...
Thanks to all
I stand corrected! Partially anyway . . . :wink:
Since I do not use TomTom Navigator (or any other GPS software for that matter) it is conceivable that the software is corrupting the FAT on the SD card.
Have you tried using StorageTools (or other similar software) to scan (automatically fix all errors) and defrag the SD card to see if it has any effect?
Well I formatted the SD card(pdc 256) with storage tool and fixed all errors(tried fat32&16) but the problem still there. The thing remains to try is to uninstall TomTom2 along with the Gps software to see if it solves. :?:
A key point here is that even uninstalling might not solve the problem. It is a sad fact that many times when you uninstall a program, both on PCs and PPCs, it is not uncommon for registry entries to be left behind, unnecessary .dlls and other files to remain, and some files that were overwritten by newer (or older) versions to remain as well. This is why several of us have stressed hard-resetting the device . . . it is the ONLY way to be sure you are starting from a known platform.
SD problems
I've only seen these type of problems if I haven't first formatted the card in the target device first.
Well finally the problem resolved. I should say the hint that mrg2003 gave is really the solution,in other words you should not format the card from the device but rather from the card reader(fat and not fat32) and bingo no more blocks. I should say this forum is great. Cheerz :lol:
Re: SD problems
mrg2003 said:
I've only seen these type of problems if I haven't first formatted the card in the target device first.
Click to expand...
Click to collapse
I confirm, i formatted my sd with flash format... No problems at all now !!!!
I really don't understand this perfectly right! I have an SD Card and the same problem as all of you state.
What do I have to do? I use the Qtek 2020...
Thanx in advance.
Still have a problem and can someone help me with it!
I formatted the sd card with a lot of tools through the Qtek, like storagetools and flash format.
Afterwards I tried to format through windows format tool!!
But none of them worked and still have the problem of the hourglass..... Can somebody help me? I have a Sandisk 256 MB Ultra II.
Thanx in advance
i'm using Mary 3.3.5 SL with almost nothing software as espect !!! (just wow)
But recently, i found out, my software which i install on miniSD card has lost suddently...with no reason.
I 've tried to format or ever hard reset...(with same Mary3.3.5SL)
but it still remain problem. Normally, the evening yesterday,i plug to charge as usual,and then today morning...I found nothing on my card mini SD, ...instead of some file such as mail...iecache...cache....or something really @sshole....
I wonder it cause of some bug or else ??? Anyone catch the bug like me ???
It's not one time....it happen 3 time recently after i install and reinstall again again...i fell really bad about what happen.
p/s : not only my program, but also my picture which i shoot from camera, and video i store on miniSD...???
It's problem of miniSD or bug of Mary3.3.5???
Please answer me quickly...i luv Mary3.x.x SL....cause it nearly empty but empty by this way is very bad.......
hi
if you look around ?the problem is not from Mary 3.3.5 SL ?? its from the minisd card....many of them is not stable especially those which is not original
if you have card reader try to fromat it by fat32 ? or change the card to another kind like kingstone or toshiba ?i think those good ones
no this is not just a card problem itself, it's a htc problem. search "sd card corruption". it's widely reported.
uhm, i ask some of my friends, and there is a problem too with kingston SD card too... but with another OS ,i mean another wm5.....i bought my trinity and miniSD card at Fnac (cause i'm had lived in france for a long time).
Then now...i think this card is origine or original as you say...
Any experience ???
oh,dear, thank you for give me advice "sd card corruption" but
It seem not in this case,cause if "sd card corruption" happen, it's always show the message " SD card corrupted" and also can't open card, except re-format it.
In my case, i got 2 or 3 folder after "corrupt". I mean yesterday evening, i install 4 or 5 game, play as usual...i plug charge into my Trinity.
Ok,then,i sleep......until morning, i check i got nothing on miniSD card.
except 3 folder "cookies" + "History" + "Mail" .
If you got corrupt card, you can't see such 3 folder...
Remember that : yesterday,everything just fine, until this morning...
It happen 3 or 4 times...Someone know it's become from what ???
my card got status on properties "RAW" instead of FAT or FAT32...
wth ???
just try to change your card ?? and see if this problem is still exist ....i have same problem before.....
try doing this:
once u find that your storage card data disappears, use the file explorer from Trinity.
open and see... you'll find that u have 'storage card' AND 'storage card2'
delete 'storage card' which contains a folder called mail
after deleting 'storage card', soft reset... you should get back everything.
i've faced the problem twice.
Hello friends
I have a Gene in which i am using a 2 GB mini-MMC card.
Once in 2-3 days my gene loses the data on the card and shows some strange charecters with 1 GB or 2 GB size.Usually multiple folders with such strange characters are found.When i soft reset the card is shown normally.But after 2-3 months even softreset does not work.Then i have to format my card and start from scratch.3 times i have done hard reset but without any effect.I am not using any cracked software.I removed all third party software but still the same thing continues.
So i need your advice as
1. I cannot send the phone to repair as the nearest service center is 1000 km away.
2. I am not able to try another card as my mini-mmc is stuck inside the Gene( Damn the person who conceived this idea of putting the storage card space in an inaccesible position )
Please my dear friends. Any tidbit of idea can save my phone
partition
I read somewhere that partitioning will resolve the issue but I just couldn't get to do it. There are guides everywhere to tweak the registry to fool the OS into thinking that your storage card is not a removable drive and then partitioning it, but I just can't get to do it. It shows me a drive with only 52mb space!?!
Anyways, this is a gene issue and we need to get it resolved. If anyone out there knows anything about it, please help.
Card partition
Now you can create partition on your storage card by your device
Check PPClink software card studio
even with trial version you can do all these things
Atlast found the cause of card corruption
Brothers
After successfully experimenting with somany options atlast i have found the answer for the card corruption.
IT WAS DUE TO MERRIAM WEBSTER( SLOVOED ) DICTIONARY WHICH I HAVE USED FREQUENTLY-BOTH UNABRIDGED&MEDICAL.
I have removed them 1 week back and nomore card corruption since then.
So there is an issue with slovoed and WM5 ppc.
If anyother members having similar problem try this option.
PROBLEM:
Now, the problem all started when try to format the micro SDHC on the phone or on the PC with card reader.
Tried with differ format program also low level not worked.
DONT USE THESE!!! Waste of time!!!
SOLUTION:
So after doing some thinking about the situation, I figured that there was a problem with the card inserted and find the file EncFiltLog on it.
It is the WM 6.1 encription file. You can't delete, move files from or in to the SDHC.
The best way to solve this issue, as the hard-reset DOES NOTHING to fix this issue, would be to have windows hopefully find the connected device and format it. Here are the EASY steps which DO NOT involve using a dozen computers and has provided the same result EVERY time; which is a working on my 8gig memory in my HTC HD.
1. Connect the HD to the computer and select DISK DRIVE as the option on the on-screen popup on your phone. Don’t select ACTIVE SYNC. If you miss it, then go into your phone and press START>SETTINGS>CONNECTIONS TAB>USB to PC and select the bullet of DISK DRIVE and hit ok.
2. On your computer, (USING A WINDOWS XP MACHINE), go into your "My computer"
3. A window for will open with two columns.(If not, change the view to "Group") We are looking at the RIGHT side right now. In there is has three categories, and we are only focusing on ONE of them. LOOK for STORAGE which should be the center category.
4. Click with right to the desired "Storage device; A: ; D: E;", it will take a minute or two depending on your computer speed and environment to populate your hard drive and connected memory devices.
5. You will eventually see your PHONE internal storage listed. IT WILL TAKE SOME TIME BECAUSE YOUR PHONE INTERNAL STORAGE IS CORRUPTED!
***BE SURE WHAT YOU ARE LOOKING AT IS IN FACT YOUR PHONE AND NOTHING SOMETHING ELSE LIKE YOUR MAIN HARD DRIVE OR SOME OTHER STORAGE DEVICE WITH IMPORTANT FILES ON THERE***
****I TAKE NO RESPONSIBILITY IF YOU FORMAT THE WRONG DEVICE***
6. Choose format and let it format the drive. This should also take a few minutes. Select FAT32 and name is whatever you want! Let this finish COMPLETLY!
**Your almost done**
7. Now you can copy, anything you want on it, but if you put again in to the PDA then the
EncFiltLog will come on again. But at least you not have to throw away the card,
you can use it again.
8. Finally my last comment:
If you want to speed up the card (.cab installation, copy, move ...etc.....)
the best way after all this work listed above, you should made a BACKUP from all your PERSONALITIES and
make a HARD RESET.
After it should speed up all the programs and processions with the card.
If you done then one IMPORTANT THING!:
YOU SHOULD NEVER EVER TAP ON THE CARD ENCRIPTION IN THE SETTINGS,
NOT EVEN THINK ABOUT IT!!!!!!
Hope this helps you all out!!
BTW: I want to say thanks to XDA-FORUM (all people) to make my life easier
and to found the right gadgets to use, to play and enjoy it....
Wow - not bad at all for a first post!
Welcome to the forum!
Thanks for providing a solution!
krnkris said:
PROBLEM:
Now, the problem all started when try to format the micro SDHC on the phone or on the PC with card reader.
Tried with differ format program also low level not worked.
DONT USE THESE!!! Waste of time!!!
SOLUTION:
So after doing some thinking about the situation, I figured that there was a problem with the card inserted and find the file EncFiltLog on it.
It is the WM 6.1 encription file. You can't delete, move files from or in to the SDHC.
The best way to solve this issue, as the hard-reset DOES NOTHING to fix this issue, would be to have windows hopefully find the connected device and format it. Here are the EASY steps which DO NOT involve using a dozen computers and has provided the same result EVERY time; which is a working on my 8gig memory in my HTC HD.
1. Connect the HD to the computer and select DISK DRIVE as the option on the on-screen popup on your phone. Don’t select ACTIVE SYNC. If you miss it, then go into your phone and press START>SETTINGS>CONNECTIONS TAB>USB to PC and select the bullet of DISK DRIVE and hit ok.
2. On your computer, (USING A WINDOWS XP MACHINE), go into your "My computer"
3. A window for will open with two columns.(If not, change the view to "Group") We are looking at the RIGHT side right now. In there is has three categories, and we are only focusing on ONE of them. LOOK for STORAGE which should be the center category.
4. Click with right to the desired "Storage device; A: ; D: E;", it will take a minute or two depending on your computer speed and environment to populate your hard drive and connected memory devices.
5. You will eventually see your PHONE internal storage listed. IT WILL TAKE SOME TIME BECAUSE YOUR PHONE INTERNAL STORAGE IS CORRUPTED!
***BE SURE WHAT YOU ARE LOOKING AT IS IN FACT YOUR PHONE AND NOTHING SOMETHING ELSE LIKE YOUR MAIN HARD DRIVE OR SOME OTHER STORAGE DEVICE WITH IMPORTANT FILES ON THERE***
****I TAKE NO RESPONSIBILITY IF YOU FORMAT THE WRONG DEVICE***
6. Choose format and let it format the drive. This should also take a few minutes. Select FAT32 and name is whatever you want! Let this finish COMPLETLY!
**Your almost done**
7. Now you can copy, anything you want on it, but if you put again in to the PDA then the
EncFiltLog will come on again. But at least you not have to throw away the card,
you can use it again.
8. Finally my last comment:
If you want to speed up the card (.cab installation, copy, move ...etc.....)
the best way after all this work listed above, you should made a BACKUP from all your PERSONALITIES and
make a HARD RESET.
After it should speed up all the programs and processions with the card.
If you done then one IMPORTANT THING!:
YOU SHOULD NEVER EVER TAP ON THE CARD ENCRIPTION IN THE SETTINGS,
NOT EVEN THINK ABOUT IT!!!!!!
Hope this helps you all out!!
BTW: I want to say thanks to XDA-FORUM (all people) to make my life easier
and to found the right gadgets to use, to play and enjoy it....
Click to expand...
Click to collapse
Yesterday it happens for the second time that my SD-Card gets corrupt again, the first time it happens with a 8 Gb SDHC Sandisk and now with a 16 Gb.! After a hard-reset.Didn't know before I read this post that this could happen ever!??
And indeed I couldn't write or read on the card or format it again, even with a cardreader!
Both cards are useless about €120,- thrown away, gone
Didn't know before I read this post, that this is an WM 6.1 encription issue. Never used or even tap it.
Now I format another 8Gb like the way you describe here, i hope that when i need to do another hard-reset i can use the card again!
BTW, its a little bit strange to me that there are so little reaction from other users here about EncFiltLog problem?
I hope that there will come a solution in WM 6.1 to prevent that b!llsh!t.
Thanks for the great support, i hope it realy works!
Nice post
I have one more question:
What may happen when I delete this encryption file? Is it possible?
P.S. Sorry for my english :/
Hi Everyone!
The best way, if you purchase a new card, to FORMAT at first.
Then you put in to your phone and try not to teke it out any more.
If you want to use it as USB reader the as I write in my first post
START>SETTINGS>CONNECTIONS TAB>USB to PC and select the bullet of DISK DRIVE and hit ok .
In this case you can use the phone as a card reader.
It is speed up the file transfer vs. ACTIVESYNC.
If the card is not recognised ether way then,
because of the too much taking out - - put it back; went to faulty.
You can go back to the store for guarantee replacement.
The EncFiltLog is a problem only if you encrypted the card.
The solution to delete it and use as new card described in my first post.
If you put a new card in to the Phone then this file seem to be created by the OP system.
You can delete with format, but it will come back again and again.
krnkris said:
You can delete with format, but it will come back again and again.
Click to expand...
Click to collapse
Your right, the file is still there again!
But I have also a question about a next( hope not) hardreset on my device!
Is it better to format the SD-card (with USB on the device) before or after the hard-reset to save the further use of the card?
Because in my experience you have to start installing everything over again, because the data on the card was anyway corrupt and useless.
It is NOT recommended to use the MS Windows Format command to re-format any SDHC card - it will format them, of course, but with the wrong cluster size, slowing access speed down and possibly causing other problems.
I would suggest to always use a tool like Panasonic's SD Formatter when formating any kind of SD card. You can get it here: http://panasonic.jp/support/global/cs/sd/download/sd_formatter.html
-Valynor
Valynor said:
It is NOT recommended to use the MS Windows Format command to re-format any SDHC card - it will format them, of course, but with the wrong cluster size, slowing access speed down and possibly causing other problems.
I would suggest to always use a tool like Panasonic's SD Formatter when formating any kind of SD card. You can get it here: http://panasonic.jp/support/global/cs/sd/download/sd_formatter.html
-Valynor
Click to expand...
Click to collapse
Also good to know, but does it also prevent or solve that EncFiltLog problem?
Is there no registry tweak to turn off or delete that W 6.1 encryption option anyway?
luckyuser said:
Also good to know, but does it also prevent or solve that EncFiltLog problem?
Is there no registry tweak to turn off or delete that W 6.1 encryption option anyway?
Click to expand...
Click to collapse
No as far as I know.
Will creating a read-only, hidden folder called "EncFltLog.menc" on the card prevent this problem?
Phil_123 said:
Will creating a read-only, hidden folder called "EncFltLog.menc" on the card prevent this problem?
Click to expand...
Click to collapse
What do you mean?How do you do?
HI folks, glad to find some peeps who are suffering from the same problem...
The solution here seems not to work for me, as I hard-reset my TouchHD before I found out about that encryption ****up...
Is there any solution that allows you to reformat the card?
Not to mention that I NEVER touched that damn encryption option as I really never trust M$ that far with my data... seems it got me Pwned anyways...
Anyone ever tried to Write M$, tell them what a bunch of wacky Ho's they are and demand a new miniSD Card from them?
sorry for my language but atm I mad as hell as I just lost a 8GB and a 16GB sanDisk...
I experienced a lot of bc during all the yaers messing with M$ stuff but this ****up ins unbelievable...
I had the same problem with my 8gb sandisk.
I would like to add that I was able to retrieve most of my files from the memory card using EASEUS Data Recovery Wizard Professional. You need to do the data recovery before attempting to reformat the card.
Hi guys sorry for messing around in your forum but this post is the closest solution to my problem. I cannot format or save anything to my 16gb sandisk card because of that bloody encryption file. Now the problem is that I'm a Kaiser user and I do not have disk mode in my phone, so has anyone successfully formatted their card without using disk mode?
one very quik question. Does this fix the problem for good? you can use the sdhc card with the phone or will it always end up with menc file?
card unreadable in one night
Yesterday, my sdhc 8gb card was working properly but in just one night something happened to it. In the morning, I came to know that it is not more being recognized by htc hd2. Every time I soft reset or hard reset the phone a message come up saying "Do you want to format this storage card to make it readable? this will permanently delete any files on the card." when I click no nothing happens and phone keeps on working and if I click yes then the card is formatted in just 1 second. I tried formatting the card myself from phone format tool (there is format card tool in tools section of the phone) but it is showing only 30.61 mb instead of 8gb.
After reading this thread, I think the problem is with EncFiltLog. Actually I backup my phone and card yesterday with sprite backup. I also backup EncFiltLog on my pc. Now after hard resetting the phone I delete the newly created EncFiltLog file by the fresh WM 6.5 installation after hard reset. I deleted that file from my pc by using the phone card storage as disk drive instead of activesync and simply shift+delete the file from removable storage in My computer. After that I copied all the phone card backup (including EncFiltLog - old one) on the freshly hard reset phone. Now all of sudden in just one night phone sdhc card is not able to recognized by phone.
Moral of the story: Never backup EncFiltLog. Keep the newly created EncFiltLog file by wm 6.5 after hard reset and copy your all files and folder from card backup to phone card (excluding EncFiltLog) after a hard reset. Don't ever overwrite the newly created EncFiltLog.menc file with old one from backup.
Reason: I think WM 6.5 pairs the newly created EncFiltLog with its some key on phone internal storage. Remember how encryption works? I am talking about public key and private key pairing. I think WM6.5 pairs one key stored in EncFiltLog with another key stored inside the phone interal storage which is itself freshly created after the hard reset but when we copy the old EncFiltLog from storage card backup to freshly hard reset phone storage card, those key pairs won't match anymore and windows mobile 6.5 simply locks up the card.
it is my own opinion.
One more clue
Ok guys, I've got one more clue after googling and reading other threads on this forum. May be HTC is supplying fake 8gb sdhc card with hd2.
I've came on that conclusion because yesterday there was more than 5 gb space left on my phone storage card. In the night RSS Hub software has updated all the feeds and stored those feeds on storage card (I've set feeds to be stored on storage card). I think something has been gone wrong there. May be the actual capacity of this fake storage cards in far less than what is written/claimed on the card (i.e. 8gb). In the night as soon as the RSS Hub stored feed on the card, it somehow corrupted the card FAT writting its data on sectors of the card where it should not be.
Hence the card is corrupted now just showing 30.61 mb instead of 8gb. There exists no solution for this situtation till now. I've sent mail to HTC regarding this on their customer support page. Let's see what would happen now. I suspect either HTC or my dealer would say that the storage card don't come under warranty. Let's see now. I will update the thread soon.
My problem is the same.....
after HSPL I faced "Do you want to format this storage card to make it readable?..." and after that I lost my mSD.
Format Storage Card didn't worked. it shows 30.61MB , Cluster Size: 0KB
also Clear Storage didn't worked...
System > Memory > Storage Card > Total storage card memory: Not installed
Is there any other way to fix this problem? because of my country, it is difficult to use HTC Service...