Well, I tried formatting my 8gb micro sd card that came with my Mytouch4g and now Windows 7 doesn't recognize it. When I insert it into my Mytouch it just says a "blank card" was inserted. I can SEE the size of it when using things like EASEUS or going into disk management but I can't format or anything. I've tried changing the Drive letter and that doesn't work.
Does anyone know what I should do?
Did you just use Windows to format, and did you do a quick format or a full format? Also, what file system did you use?
Sorry about the super late reply. But yes, I used Windows to format, and now im stuck with the problem stated above. I think it was FAT.
Try a different program or os like linux to read/reformat the card.
But its possible that it is defective.
Happened to me that way once.
The card was showing bad performance i thought i could fix it by reformating it, after that i couldn't get it to work again.
If you have installed rom manager, try and format the Sd card from that.
Related
Big problem. I have a Lexar 32gb sd card and today it seems to have went corrupt.
I noticed it when my ring tone change from a song to default. if i put the sd card in my PC and try to read from it it says card needs to be formated. Please tell me there is a way to recover the info on the card??? when i put the sd in the phone it says preparing then says safe to remove sd card.
TIA
JC
Hopefully just a format is all you need. I lost a 32g USB drive recently, and fortunately Corsair has great warranty service.
Sent from my Bricked Energy Sensation.
My wife's sensation did the same thing, I had to take out the SD and put it into my SD card reader on my laptop, format it and then put it back in the phone. The phone then wanted to format it again which it did and now it seems fine.
By the way, the data was intact when I put it in my SDcard reader. I was able to back up the data before I formatted it.
He said he wanted to recover the files on the SD card, not how to get the **** thing working.
You might want to check if all of the connections are clean. If they're not, a format the ****-error is likely to happen. Pure alcohol might do the trick.
If it doesn't, you could search Google or the forums for terms like 'recover corrupted micro SD'.
Good luck!
Edit: Maybe this guide does the trick?
I've an other question. I made the mistake to format my SD card with CWM and now it's only a 4 GB card (it should be 8 GB). Does someone know how I can force format it to 8 GB (with Windows or Mac OS disk utility, I can't expand the size anymore, just reformat it) ?
you can use sdformatter, a great and simple tool for those types of things, or you can download easus partition manager, its free and pretty good software for drive management.
If you want to make a linux disc, such as Ubuntu, gparted is one of the best tools available for examining, repartitioning, flagging, and fixing disks. I believe you can just download gparted and boot it from a CD or flashdrive, but I think just downloading a linux distribution is easier.
My SD was acting a fool (after deleting many ROMs, it still said I had 73MB free). Nothing I did would change it so I decided to format the card. I used Disk Utility (on Mac) and formatted for FAT32. After I did that, my phone said it was in a format it couldn't recognize, so I formatted it from the phone itself. Now, when I enter recovery and attempt to install zip from sdcard, then choose zip from sdcard, it says "E:Can't mount /sdcard". I don't really know what to do, as I formatted it from my phone. I figured that was sure fire but I guess not so much. I tried to find what format I need the SD card in to work properly but I couldn't find anything.
Can someone help me out?
Fat32 is correct for the phone. Do you have a usb reader for the sdhc microsdcard or one of those sdcards that let the microsd card fit in to read it from the pc?
Sent from my LG-P999 using xda premium
Reboot in recovery, if it says it can't mount it... pop out the sd from your phone and pop it right back in and see if it works. No need to mess with mount points for it either.
Also, did you check if your lost.dir folder is taking up space? Sometimes that thing can get big.
Could have been a bad flash, try to flash it again. I know I had a problem when I bought a new sd card. You can also try to flash it from a different phone. Otherwise, if you have access to a pc, I can tell you how to format it from the command line, which is, in my opinion, better to do if you're having a problem with the quick format that the phone does.
ericalanMICHAEL said:
My SD was acting a fool (after deleting many ROMs, it still said I had 73MB free). Nothing I did would change it so I decided to format the card. I used Disk Utility (on Mac) and formatted for FAT32. After I did that, my phone said it was in a format it couldn't recognize, so I formatted it from the phone itself. Now, when I enter recovery and attempt to install zip from sdcard, then choose zip from sdcard, it says "E:Can't mount /sdcard". I don't really know what to do, as I formatted it from my phone. I figured that was sure fire but I guess not so much. I tried to find what format I need the SD card in to work properly but I couldn't find anything.
Can someone help me out?
Click to expand...
Click to collapse
Sounds like what i did one day when i wanted to wipe everything so i did including formatting my SD card through recovery. so it left me with nothing on my phone including a bootable rom! lol. if this is the case with you. Here is what i had to do. Download a new rom to my PC then plug my phone into my PC via USB/ Boot into recovery/ Mount storage/ Mount SD card/ Copy the Rom to SD card then Flash the Rom. Not too sure if this helps, I hope it does, again it sounds like the same problem i had.
Sometimes SD cards break...for some reason they will just stop working, probably due to manufacturing techniques. My old 256mb card went bad, I just tossed it yesterday as a matter of fact. it had no name brand. I still have a 4gb pny that works perfectly and a SanDisk 32gb which also works great. If you do have to get a new SD card, I would recommend getting the highest class you can afford highest out the right now I believe is C10. That will increase your transfer speeds....both of my current cards are class4 and it can take a little bit of time to transfer gigs of data between the phone and computer. If you have any other device that can accept the "card" put it in there and check if it can send and receive data/ format to proper disk size, if not then your card is broken.
Once you go class 10 you don't look back lol
Loving my Lexar 32gb class 10 microsd.
Sent from my LG-P999 using xda premium
How to format a micro SD card.
I had a HTC Touch Pro2 16gb micro sd card that has about 14gb on it. It was starting to get really slow to copy any size file to it. so i copied off the full contents to my pc (with the micro sd in a card reader) and in windows explorer, did a right click, format, format fat32. I seem to remember the size wasn't exactly correct but cannot remember exactly. format went really quick and i started coping back over my file. the copy stopped saying there was not enough room. tried another format and now it says that there is just 241kb of size (my only option in the drop down), File Systme Fat is my only option, and Allocation Unit Size FAT is my only option. I do not have a Volume label. Any thoughts? Would love not to have to buy a new card.
Try to format in FAT32 once more and do full format, not Quick. preferably via PC
Dancer-Sk said:
Try to format in FAT32 once more and do full format, not Quick. preferably via PC
Click to expand...
Click to collapse
True that. Had the same problem once. What I did was to use a different SD Card reader and delete off the contents first before trying format (non-quick).
If that doesn't work, google for an alternative sd card formatter.
Download Ubuntu Live CD and run it w/o installing. Connect your Cardreader and start the Program "Gparted".
Now you can format your SD-Card in many Datatypes, maybe Windows is faulty at your Cardreader, but with Linux it should work fine.
Ubuntu Download: www [dot] ubuntu [dot] com/download/ubuntu/download
P.S.: If Gparted is not listed in the App Drawer, get it from the Ubuntu Softwarecenter by simply searching "Gparted".
Hi,
Here is a tool what will make formatting a SD Card easy. Just download this tool and select Full erease. Then it will be okay. Also partitions which are hidden are now ereased try it and let me know!
Tip: Search in google SD Formatter 3.1 and select the first link!
The SDFormatter 3.1 did the trick. Windows XP formatter had no options for Fat32 and only saw 224kb of my 16gb micro sd card. The SDFormatter 3.1 recognized the full 16gb. Not really sure about the options. Even though there are only three the FULL options did not seem to work at first but after the quick my card was formatted, windows saw 16gb, copied my data back and now my phone is good. thanks.
Flash memory just gets slower when it get fuller, formating doesnt help that.
Dark3n said:
Flash memory just gets slower when it get fuller, formating doesnt help that.
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Click to collapse
Formatting deletes every thing so it was to speed it up?!? ;/)
Sent from my MB855 using xda premium
Was wondering if anyone had any ideas on what I can possibly do??
The card came as EXFAT, but most roms only support FAT32.
I formatted the card to FAT32 which was fine .. but after copying a few files the card now refuses to write or delete files. I can still open and view media that's on it but that's about it. I can't even re-format it, it will say the disk can not be formated or write error. The card isn't corrupt though, I copied around 30gbs of video on it when it was in EXFAT partition before. J
I'm using an SD adaptor into my card reader, but yes I have ensured the lock switch is off.
edit - oh also, when you place the card into the phone it'll say that the card is damaged/blank.
Any help would be appreciated
Cheers,
thanhson87 said:
Was wondering if anyone had any ideas on what I can possibly do??
The card came as EXFAT, but most roms only support FAT32.
I formatted the card to FAT32 which was fine .. but after copying a few files the card now refuses to write or delete files. I can still open and view media that's on it but that's about it. I can't even re-format it, it will say the disk can not be formated or write error. The card isn't corrupt though, I copied around 30gbs of video on it when it was in EXFAT partition before. J
I'm using an SD adaptor into my card reader, but yes I have ensured the lock switch is off.
edit - oh also, when you place the card into the phone it'll say that the card is damaged/blank.
Any help would be appreciated
Cheers,
Click to expand...
Click to collapse
Make sure you format it in the phone
Every time I place the card in, it will say the card is damaged or blank
Then it tries to format it but then goes through the same loop of saying it's damaged/blank
thanhson87 said:
Every time I place the card in, it will say the card is damaged or blank
Then it tries to format it but then goes through the same loop of saying it's damaged/blank
Click to expand...
Click to collapse
unmount SD card before format SD card
ruscan.calin said:
unmount SD card before format SD card
Click to expand...
Click to collapse
alright i'll give it a go soon
cheers
i had experienced the same problem i tried my best using several fomat tools. think almost all the tools in the world....failed and bought a new one.....think its better go for new card
Did you try to format it on Linux? I've experienced some problems with SD cards formated on Windows (assuming that you run Windows )
vjz567 said:
i had experienced the same problem i tried my best using several fomat tools. think almost all the tools in the world....failed and bought a new one.....think its better go for new card
Click to expand...
Click to collapse
pretty much - there's nothing you can do. I decided to email Sandisk and here's their response:
I understand that the error that appear after format is “write protected”. First we would like to apologize for the inconvenience.
I understand that you are getting write protection error while accessing the flash drive. The flash drive has detected a potential fault and become “write protected” to prevent data loss. There is no method to fix this. You will need to back-up your data and replace the flash drive.
So you have to RMA it. I'm abit confused because others on XDA have successfully covnerted their 64gb cards to FAT32 without any issues.
Could it be a faulty batch of sd cards?.
So I had this 8gb micro Sdcard that came with my phone and for Christmas I got a 16gb one. I had a lot of precious stuff on the older 8gb, so I put it into an adapter and connected it to my PC, planning to backup the contents and then put it on the 16gb. But when i connected it in, it said "This card needs to be formated before using". I first i thought the adapter was broken, so I put the micro sdcard back into my android phone so I could connect my phone to the computer and do it that way but when it turned on it said "Sdcard ready to remove". The phone wouldn't recognise it either!
I have already put other micro sdcards in the adapter and they work perfectly.
I have a lot of precious stuff on the micro sdcard so if there is a way to fix it without wiping everything, I'd be really happy to hear it.
Will give the person who answered best thanks in all of their last 15 posts.
Maybe try disk manager on your PC and see what format is says the card is..
otherwise try the phone again and again hopefully it will work. Ive had that before and a combination of playing with disk manager and the phone I managed to get the stuff off my card
Nooby Arc S User said:
So I had this 8gb micro Sdcard that came with my phone and for Christmas I got a 16gb one. I had a lot of precious stuff on the older 8gb, so I put it into an adapter and connected it to my PC, planning to backup the contents and then put it on the 16gb. But when i connected it in, it said "This card needs to be formated before using". I first i thought the adapter was broken, so I put the micro sdcard back into my android phone so I could connect my phone to the computer and do it that way but when it turned on it said "Sdcard ready to remove". The phone wouldn't recognise it either!
I have already put other micro sdcards in the adapter and they work perfectly.
I have a lot of precious stuff on the micro sdcard so if there is a way to fix it without wiping everything, I'd be really happy to hear it.
Will give the person who answered best thanks in all of their last 15 posts.
Click to expand...
Click to collapse
i would try inserting it into your phone several times to try to get it to catch..also reboot phone while card is inserted..if you have to format the card you can still get everything off of it by using a program like "recuva" .. ive used it many times and it works like a charm..nothing is ever erased on a sd card..its only overwritten..so as long as you havent overwritten anything on the card you can easily get it back..formatting will not overwrite anything
Connect your card to pc, open mini partition tool wizard. Click on your memory in program and next open.
I tried putting the sdcard back into my phone several times and always didn't work . I went onto diskmanager and see screenshot below for info (it's g/ drive). I then tried formatting with various settings and always got a failure see second screenshot.
http://s6.postimage.org/bn9mepk01/New_Bitmap_Image.png
http://s6.postimage.org/jvg5dg1a9/New_Bitmap_Image_2.png
Format exfat next fat32. BUT first try use http://download.cnet.com/MiniTool-Partition-Wizard-Home-Edition/3000-2094_4-10962200.html,Install and open with this program your sd. I had this same problem, i opened sd in partition manager and i didn`t have to format. Do you have ex or swap partition on this card?
sonymanw said:
Format exfat next fat32. BUT first try use http://download.cnet.com/MiniTool-Partition-Wizard-Home-Edition/3000-2094_4-10962200.html,Install and open with this program your sd. I had this same problem, i opened sd in partition manager and i didn`t have to format. Do you have ex or swap partition on this card?
Click to expand...
Click to collapse
very handy tool,thanks for posting that.
sonymanw said:
Format exfat next fat32. BUT first try use http://download.cnet.com/MiniTool-Partition-Wizard-Home-Edition/3000-2094_4-10962200.html,Install and open with this program your sd. I had this same problem, i opened sd in partition manager and i didn`t have to format. Do you have ex or swap partition on this card?
Click to expand...
Click to collapse
Hey. Thanks for the reply, I installed that program but it confuses me. How do i access my sdcard with it?
My sdcard is not partitioned or used for swap or anything.
Oh and I've tried formatting with exfat, fat, fat32 and NFTS and always fails
Do you see your sd card in this program? If yes try wipe volume
I checked your screens and your card is RAW- file system is broken or is unknown to the windows , try this:
1
close ALL your programs, insert your sd card to your computer and ONLY WAIT,(15 min.) do nothing, dont touch mouse (weird? yes but your computer will try to repair file system, fot 2gb is less 5-10 minutes, but your is 8 gb class???, that wait more)
2 (optional, but you should try 3 point)
Format your sd with windows installerr (format it during window installation using windows setup disc) you can cancell instalation after format without probles
3
If still nothing (after 25 minutes) try this program http://panasonic.jp/support/global/cs/sd/download/index.html - IT IS LAST OPTION WITHOUT SPEND MONEY
Tell me if it worked.