Repair corrump memory card - Optimus One, P500, V General

I think i corrupted my memory card while partition SD in recovery.It detects in windows but i cannot format it and it is stuck in FAT32.I can copy files to it also.But still it is not detecting in recovery.It says error:cannot mount sdcard
I cant delete and format or do anything with the card.Can someone help me?

aswinrulez said:
I think i corrupted my memory card while partition SD in recovery.It detects in windows but i cannot format it and it is stuck in FAT32.I can copy files to it also.But still it is not detecting in recovery.It says error:cannot mount sdcard
I cant delete and format or do anything with the card.Can someone help me?
Click to expand...
Click to collapse
one think may help u...
go to cmd...
then type >diskpart ....press enter
then in diskpart window type >list disk
this will show u the devices which are connected to ur pc
type >select disk 0(0 if ur sd card is device 0 in the list)
>clean
>create partition primary
>active
>assign
>>exit
>exit
.......press thanks if i helped

Did this work? I have the same issue and would love to know how you made out.
Sent from my LG-P500 using XDA

Insrrt ur memory card in some Nokia device. . Den go to gallery in Nokia phone and go to memory card. It will ask u to format it press yes and format it. I tried it and it worked .. u can also try it on ur own phone go to settings / storAge unmount SD card and erase it and it will be formatted ... both the methods should work for sure.
Please press thanks button

aswinrulez said:
I think i corrupted my memory card while partition SD in recovery.It detects in windows but i cannot format it and it is stuck in FAT32.I can copy files to it also.But still it is not detecting in recovery.It says error:cannot mount sdcard
I cant delete and format or do anything with the card.Can someone help me?
Click to expand...
Click to collapse
Use EASUS Partition Manager best and powerful

bhaskar. said:
Insrrt ur memory card in some Nokia device. . Den go to gallery in Nokia phone and go to memory card. It will ask u to format it press yes and format it. I tried it and it worked .. u can also try it on ur own phone go to settings / storAge unmount SD card and erase it and it will be formatted ... both the methods should work for sure.
Please press thanks button
Click to expand...
Click to collapse
Lol what great advice, go find some Nokia phone

optimus-one said:
Use EASUS Partition Manager best and powerful
Click to expand...
Click to collapse
Yup.or you can try SD formater by thoshiba.

same issue
i have the same issue and already tried easus ,hp usb disk storage format tools,phone factory reset but noyhing is working

> use a memory card reader/hub whatever.. dont use ur p500, then try to reformat on ur pc

worked
formatted in a nokia phone
thankyou

Use sd formatter is a freeware you can found it on the web
Sent from my LG-P500 using XDA

SD card partitioning
Try this http://forum.xda-developers.com/wiki/SD_card_partitioning This application worked for me. make sure to backup your data to pc so you can restore it to SD card. Also check to make sure that the pins in the micro SD slot inside phone are making good contact, I had a problem with the center pin. Good Luck!

try gparted on linux

Related

[Q] Screwed up sd and more

I just created a ext3 partition for my sd and it got screwed the phone couldnt recognise it said it has corrupted. ended up formatting it through phone now my firmwares screwed cant mount sd, keeps rebooting and not able to use the notification bar (TRIPMIUI mod by cf) now im reflashing my FW throuugh SEUS. Lost all my contacts and messages. Can somebody tell me where did i go wrong to cause this landslide of BULL?
- formatting sd should go first Fat32 then the remaining space go to ext2/ext3..
- both should be formatted in primary. The phone need to read the fat32, those ext2/ext3 are for the system link which only work after the phone boot up normally.
- Full backup is always a good way to prevent any unwanted landslide of fire...
I have the same issue. Partitioned my SD card and my phone could not find it after. I also tried to resize my fat32 partition with data on it along with a ext3 partition to see if it would find my sd card but had no luck making it work.
farsight73 said:
- formatting sd should go first Fat32 then the remaining space go to ext2/ext3..
- both should be formatted in primary. The phone need to read the fat32, those ext2/ext3 are for the system link which only work after the phone boot up normally.
- Full backup is always a good way to prevent any unwanted landslide of fire...
Click to expand...
Click to collapse
Sent from my X10i using XDA Premium App
If you want to start over, reformat your SD card with this:
http://www.sdcard.org/consumers/formatter_3/
For some reason, some of the custom roms do not recognize the SD card after you've created partitions. Reformat and try again.
Even when I reformat my sd card the phone does not detect it. I believe that its because of my ext3 partition. seems like the phone reads the 2nd partition (ext3) as the main partition of the sd card.
Where does the android system determine which partition is the main one?
There must be some type of script that tells the system what partition to look for. Am I right?
If there is then maybe we could mod the script so it, always reads from a certain position first.
Anybody know anything about something like this?
sopdogg said:
If you want to start over, reformat your SD card with this:
http://www.sdcard.org/consumers/formatter_3/
For some reason, some of the custom roms do not recognize the SD card after you've created partitions. Reformat and try again.
Click to expand...
Click to collapse
Sent from my X10i using XDA Premium App
Follow this thread.... this works fine....
http://forum.xda-developers.com/wiki/index.php?title=SD_card_partitioning
Thanks, I will try that and see how it works out.
Sent from my X10i using XDA Premium App
since u seem to be using froyo rom u do not need additional partition of ext2/3 on sdcard... app2sd is already implemented in most 2.2 roms and work with fat32 partition of sdcard without any issues...
sd card not recognized after installing 2.2
please i need some help.. my phone wont recognize my sd card after i installed 2.2 froyo custo rom.. and one more thing, i used the backup/restore on xrecovery but it says mismatch
i have done the samething but... i choosed the ext2 instead of ext3 try that? maybe it will help and remember to set up both as "primary" goodluck.
microsd not recognized
follow the second post on the thread ------ >>>>> http://forum.xda-developers.com/showthread.php?p=12183416#post12183416
hope it helps
cheers
i tried to reformat my sd card.. i used card reader to insert my sdcard
and used mini tool partition wizard but still no luck.. it jut says there that "bad disk"
please need some help..
thanks.. hope it will work..
shahkam said:
i have done the samething but... i choosed the ext2 instead of ext3 try that? maybe it will help and remember to set up both as "primary" goodluck.
Click to expand...
Click to collapse
thanks bro.. so you mean to reformat my sd card? but how about the files and programs i have saved into that sd card? wud that be erased?
edit: already found a way
i used other sdcard then i reflash my phone back to 2.1 using update service.. and it works..
and yehey, it reads my old sdcard.. tnx to all

CM6 ROMs cannot access my SD

Hi,
I have a very strange problem, I have tried 3 CM6 ROMs but none of these can access my SD but when I reflash 2.1 ROM it is working fine.
Please note that I formatted the card through PC (FAT 32) and xRecovery but still same issue. Most strange thing is that the same card is accessible by 2.1 ROMs, means that it is not corrupted. I tried factory reset removing the SD but no help and when I try another SD it worked, so my conclusion is that there is something wrong with my SD with CM6 ROMs only.
Please help!!!!
I am using Sandisc 16 GB SD.
I am on 2.1.54 baseband and stock kernel and tried 3 CM6 ROMs so far.
Thanks
did u have partition on your sdcard? if got, that means that u had to remove the partition on the sdcard.
make a full backup of ur sdcard to ur pc and then format it using the x10
xcxa23 said:
did u have partition on your sdcard? if got, that means that u had to remove the partition on the sdcard.
make a full backup of ur sdcard to ur pc and then format it using the x10
Click to expand...
Click to collapse
I don't have partition and I can't format using X10 as phone is not detecting it but already formatted through xrecovery and pc but no luck :-(
Thanks
try tis method
go this link http://forum.xda-developers.com/wiki/index.php?title=SD_card_partitioning and download and install MiniTool Partition Wizard Home Edition
then delete the sdcard and select file system select FAT32
create as primary
then click apply
Thanks for your help but I managed to find a solution, I inserted it in my friends Optimus and then formatted. Now my phone can detect it. Thanks.
lolx.. glad to hear that ^^v

[Q] Formatted internal sd to ntfs

By pure accident I formatted the internal sd card on my atrix to ntfs. The problem is I cant seem to mount it in order to format it back to fat32. Any ideas?
How do you 'accidently' format the internal SD to ntfs???
How did I 'accidentally' format the internal sd card. Had an external sd card in, which for some reason was named to mot as well. Wasn't paying to much attention and wanted to format the external one to ntfs but must have clicked on the internal one.
That sucks d00d. If it was the external card - you could use a card reader and your PC to reformat.... Idk what to tell ya about the internal.... Maybe someone who's done this and fixed it could chip in with some info here? I did a quick search on it, and didnt turn up with anything... Sorry I can't help ya man.
Connect your phone to your PC, and format the card to fat32 the same way you did it to NTFS.
Sent from my MB860 using xda premium
I tried to do that, but the problem is it wont mount. It says sd card damaged you may have to reformat it. But when I click that it says "sd card has been removed"
Try using CWM recovery to format the internal sd card.
Sent from my MB860 using Tapatalk
thanks. I tried this ealier and get this message
"formatting /sdcard...
Error mounting /sdcard!
Skipping format...
Done."
sebbo90 said:
thanks. I tried this ealier and get this message
"formatting /sdcard...
Error mounting /sdcard!
Skipping format...
Done."
Click to expand...
Click to collapse
Try formatting sd-ext or internal storage rather than /sdcard. Don't format anything like /osh, /data, /system, /cache etc.
Sent from my MB860 using XDA App
Thanks, I tried what you suggested but with no luck
thanks to everyone who helped. I managed to fix it. So for anyone else who as this problem:
Fastboot erase sdcard
then boot into windows and it will tell you to format
format and happy days
Help with Fast Boot-SD
Hello sir,
i have quite a problem. I have read you had the same with formating internal SD card.
I missedclick on the wrong drive then i formated it to NTFS
Can you please help me with that and tell me how exactly i can undo this horrible mistake
I have instaled Fast boot for the first time. Never used it before. So can you tell me what i should do from now please
Thanks
fomat internal sd card to ntfs
hi,
I made the same mistake - fomat my internal sd card to ntfs.
I have cm-9-20120618-NIGHTLY-galaxys2.zip install on my galaxy s2.
I dont know if bootloader is install and how to boot device into bootloader.
can anyone please guide my how to "Fastboot erase sdcard "?
thanks
conect your phone via usb and try with gparted... or with "hp formattool"
Any other ideas????
thanks, but it tried that already and didn't work.
Any other ideas????
berry.zevel said:
hi,
I made the same mistake - fomat my internal sd card to ntfs.
I have cm-9-20120618-NIGHTLY-galaxys2.zip install on my galaxy s2.
I dont know if bootloader is install and how to boot device into bootloader.
can anyone please guide my how to "Fastboot erase sdcard "?
thanks
Click to expand...
Click to collapse
Go to your device forum. People there are more likely to know and help you on how to solve your problem. The solution I will give is a Atrix only solution. I believe samsung has a software of the name "odin" but you have to check with the people in your phone forum.
berry.zevel said:
thanks, but it tried that already and didn't work.
Any other ideas????
Click to expand...
Click to collapse
Maybe you can try flashing a SBF. Make sure you know what you are doing, and flash the full one, some SBF leaves your internal SD untouched.

[Q] Unable to write to ums lunfile(no such file or directory) can anybody help ?

Hello guys.
I want your help! I don't know if the problem is from my card or from my recovery.
I've connected my SD-card to my computer in order to make back-up for my data(I think that was a little premonition).
After that I wanted to copy a new ROM to the card in order to flash it, but the speed was too slow. So I've enter into Recovery in order to copy there the ROM(mount the card as USB). Then, I've noticed that the speed was very low so I've decided to format the SD.
I've put into the card reader of my laptop and made a full format of the card(FAT32).
Last stap, I've inserted the card into my phone and tried to Mount as USB, but, than appeared the big error:
"Unable to write to ums lunfile(no such file or directory)!"
After that I've tried to repartion the card..but only the same message appeared.
I've to mention that my ROM(http://forum.xda-developers.com/showthread.php?p=23789395#post23789395) is working fine!
Floare said:
Hello guys.
I want your help! I don't know if the problem is from my card or from my recovery.
I've connected my SD-card to my computer in order to make back-up for my data(I think that was a little premonition).
After that I wanted to copy a new ROM to the card in order to flash it, but the speed was too slow. So I've enter into Recovery in order to copy there the ROM(mount the card as USB). Then, I've noticed that the speed was very low so I've decided to format the SD.
I've put into the card reader of my laptop and made a full format of the card(FAT32).
Last stap, I've inserted the card into my phone and tried to Mount as USB, but, than appeared the big error:
"Unable to write to ums lunfile(no such file or directory)!"
After that I've tried to repartion the card..but only the same message appeared.
I've to mention that my ROM(http://forum.xda-developers.com/showthread.php?p=23789395#post23789395) is working fine!
Click to expand...
Click to collapse
Format the sd threw your recovery options and you should be good to go .
#Root-Hack_Mod*Always\
laie1472 said:
Format the sd threw your recovery options and you should be good to go .
#Root-Hack_Mod*Always\
Click to expand...
Click to collapse
I've tried that too. No chance. I've format the card with http://www.partitionwizard.com/download.html. It can see all the partitions from SD card. On that card I had an ext4 partition(from my old HTC Desire). After that, in phone I can see the card(both Android and Recovery) but can't copy anything on it.
Floare said:
I've tried that too. No chance. I've format the card with http://www.partitionwizard.com/download.html. It can see all the partitions from SD card. On that card I had an ext4 partition(from my old HTC Desire). After that, in phone I can see the card(both Android and Recovery) but can't copy anything on it.
Click to expand...
Click to collapse
Try formating the card threw the sd options in SD/ storage setting. Meaning unmount the sd. Then format the sd. When its complete it should remount the sd automatically. Also you should try reflashing your recovery. Also what rom and kernel are you using??
#Root-Hack_Mod*Always\
laie1472 said:
Try formating the card threw the sd options in SD/ storage setting. Meaning unmount the sd. Then format the sd. When its complete it should remount the sd automatically. Also you should try reflashing your recovery. Also what rom and kernel are you using??
#Root-Hack_Mod*Always\
Click to expand...
Click to collapse
I've formated the card like you said. The same result! How could I reflash my Recovery..with adb commands? My ROM is: Virtuous S4X A2(ICS 4.0.3) with his kernel.
Floare said:
I've formated the card like you said. The same result! How could I reflash my Recovery..with adb commands? My ROM is: Virtuous S4X A2(ICS 4.0.3) with his kernel.
Click to expand...
Click to collapse
Are you gsm ??? Also why not fastboot flash the recovery ??? Or just use a fastboot.zip ?? What recovery are you using ??
#Root-Hack_Mod*Always\

[Q] SD Card very weird behavior - unable to format or delete

I have an extremely weird SD Card behavior with my Note 2:
After deleting files and rebooting, the files reappear.
I can't format the SD Card using the Android OS - it goes black screen and requires me to pull out the battery in order to start the device.
I removed the SD Card and attached it to my laptop's SD Card slot and tried formatting using Windows 7- the format process completed after ~30-40 minutes, yet the SD Card appeared UNCHANGED!
I used multiple SD Card formatting tools, still no dice - they either complain about write protection, that they can't start, they start and stop halfway with an error, you name it.
It's like the SD Card has built in protection that keeps the files in it in stasis form, never ever witnessed such a behavior in any storage device. What gives?
Any help, preferably from people who may have encountered a similar behavior, will be greatly appreciated!
Bump.
Experienced this in my old motus.
Would love to see advice, just in case
Beamed from my Galaxy Express using Tapatalk
Bumpity-bump-bump-bump?
virus
seems like your sd card is infected by vbs virus
or corrupted
rahulraz said:
seems like your sd card is infected by vbs virus
or corrupted
Click to expand...
Click to collapse
I doubt the SD Card is corrupted, as I can read the files on it just fine, each and every file.
A VBS virus that prevents me from even formatting the card? Never heard of such a thing.
Has my SD Card became sentient? Are the machines preparing their assault on mankind?
use a good anti...
well if u get any shortcut then its virus
Thanks! I'll try to find a good AV and see if I'll find anything.
OK, Lookout Mobile, Mobile Security Antivirus and AVG didn't find a single thing wrong.
Weird.
Answer
rahulraz said:
seems like your sd card is infected by vbs virus
or corrupted
Click to expand...
Click to collapse
Its not the problem of virus!
And you say visual basic script is used to create a virus?? Hell, No!!
Maybe it is the permissions in the sd card is not allowing it to format!
If your device is rooted and check whether it has ClockWorkMod recovery support.
You can use any other recovery. But ClockWorkMod is more stable.
Go to android recovery and flash that CWM.
And then go to mounts and storage > select format /sdcard.
Check if the format completes. If it gets complete, reboot your phone and again format in the settings.
If it doesn't help, after doing all these steps, now try again with some softwares on your computer and then try again.
Press thanks if I have helped you.
PM me for problems.
Well agree
the_pirate_predator said:
Its not the problem of virus!
And you say visual basic script is used to create a virus?? Hell, No!!
Maybe it is the permissions in the sd card is not allowing it to format!
If your device is rooted and check whether it has ClockWorkMod recovery support.
You can use any other recovery. But ClockWorkMod is more stable.
Go to android recovery and flash that CWM.
And then go to mounts and storage > select format /sdcard.
Check if the format completes. If it gets complete, reboot your phone and again format in the settings.
If it doesn't help, after doing all these steps, now try again with some softwares on your computer and then try again.
Press thanks if I have helped you.
PM me for problems.
Click to expand...
Click to collapse
But He says he tried FormattinG Via SomE Apps.
Well He also Said That He Tried on Windows .....
FixinG permission may help .
Mine was 2 Virus Prob.
1-AutorunB2 51Trozon
nd winhauster.vbs. . .
I just tried formatting the SD Card using CWM and the SD Card remained the...same?! Arrgh!
Anyway, you get a 'Thanks' regardless, I'm grateful for any attempt to help me out. This is some X-Files stuff going on here.
Answer
amirfoox said:
I just tried formatting the SD Card using CWM and the SD Card remained the...same?! Arrgh!
Anyway, you get a 'Thanks' regardless, I'm grateful for any attempt to help me out. This is some X-Files stuff going on here.
Click to expand...
Click to collapse
I am not the one who keep looking for thanks.
It is just that the people forget to thank the person who helped them.
Thats why I mention it on every post.
My SDcard just got worse.
Now it doesn't have a filesystem. Android reports it as blank, and Windows wants to format it because it has the RAW filesystem.
What's more, total space decreased to 30MB!
It's hard to lose all my multimedia files
Beamed from my Galaxy Express using Tapatalk
OK, I have a backup image from CWM and Titanium Backup + Perseus CPU Governor, so I initially thought that they might cause this behavior, but it doesn't explain why formatting via Windows 7 seperately from my Note 2 didn't work.
I'm on stock 4.1.2, rooted, of course.
Answer
aureljared said:
My SDcard just got worse.
Now it doesn't have a filesystem. Android reports it as blank, and Windows wants to format it because it has the RAW filesystem.
What's more, total space decreased to 30MB!
It's hard to lose all my multimedia files
Beamed from my Galaxy Express using Tapatalk
Click to expand...
Click to collapse
The android will surely report is as blank because you have formatted everything in ClockWorkMod.
Now all you have to do is go to settings > SD card and phone storage > Fomat SD card.
If it shows an error that "SD card is busy", then unmount it and then format it
To aurelijared
aureljared said:
My SDcard just got worse.
Now it doesn't have a filesystem. Android reports it as blank, and Windows wants to format it because it has the RAW filesystem.
What's more, total space decreased to 30MB!
It's hard to lose all my multimedia files
Beamed from my Galaxy Express using Tapatalk
Click to expand...
Click to collapse
Well If ur Space decreased to 30 mb its corrupted.
my 8gb card also face that.
Only 5 chinese type files was there
If u want Files nd media back then do this
Download Patition Data RecoverY.
Nd Scan for data there...
all files will back will other name.
But u cant Use sd card again.
So bump It
Answer
You should have had a backup of everything present in the sd card to your computer.
I thought you had done it before. Even if you have formatted everything using a software in your computer, you would have deleted all your data.
the_pirate_predator said:
The android will surely report is as blank because you have formatted everything in ClockWorkMod.
Now all you have to do is go to settings > SD card and phone storage > Fomat SD card.
If it shows an error that "SD card is busy", then unmount it and then format it
Click to expand...
Click to collapse
I haven't formatted it lol.
I will describe:
- card suddenly unmounts itself
- Android remounts it and reports it as blank or having an unsupported filesystem
- went to Windows for confirmation, turned out that SDcard turned to RAW filesystem from FAT32
Basically I have a dead card.
Beamed from my Galaxy Express using Tapatalk
aureljared said:
I haven't formatted it lol.
I will describe:
- card suddenly unmounts itself
- Android remounts it and reports it as blank or having an unsupported filesystem
- went to Windows for confirmation, turned out that SDcard turned to RAW filesystem from FAT32
Basically I have a dead card.
Beamed from my Galaxy Express using Tapatalk
Click to expand...
Click to collapse
Ummm, are you hijacking my thread, dude?
rahulraz said:
Well If ur Space decreased to 30 mb its corrupted.
my 8gb card also face that.
Only 5 chinese type files was there
If u want Files nd media back then do this
Download Patition Data RecoverY.
Nd Scan for data there...
all files will back will other name.
But u cant Use sd card again.
So bump It
Click to expand...
Click to collapse
Where do I download Partition Data Recovery?
Beamed from my Galaxy Express using Tapatalk
---------- Post added at 05:33 PM ---------- Previous post was at 05:32 PM ----------
amirfoox said:
Ummm, are you hijacking my thread, dude?
Click to expand...
Click to collapse
No omg sorry
It's just that I used to have the same situation as yours, then it turned to this.
Okay I will now stop.
Beamed from my Galaxy Express using Tapatalk

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