On my computer it's fine. I just want to listen to my music. Damaged or not.
What causes Damaged SD cards?
Try to reformat it and see if it works. There are several things that can cause a card to go bad.
I have and just spent countless hours getting music on the card and I downloaded an .apk when I got error (Installed and worked fine) then just got error.
How to safe me from these from happening again?
All my apps are gone due to app2sd bummer
sillyshy said:
How to safe me from these from happening again?
Click to expand...
Click to collapse
Just do what you always prolly do. Just make sure to unmount before you disconnect. Sometimes the cards can just go bad. Just make sure to get a name brand card and get a class 6 (you don't have to). It was prolly just a fluke.
Sandisk 8gb class 2 I do unmount error for past 3 months. Know I can't get back my apps2sd to rework after I did a format.
How did you format it? In the phone from UI? If so then it erased your ext partition.
Look in HERE for good guide on how to check what partitions do you have and to format and repartition.
Good luck
If your running swapper, you need to turn it off before mounting. Thats the main cause if its not actually damaged.
I had that happen to me when I tried using Apps 2 SD 2. It said it corrupted my SD, and when ever I tried to unmount from the PC, it would freeze up. I just backed it up, deleted all my partitions, reformated and made new ones. What ever A2SD you're using, make sure you follow tuts correctly.
If you use AppsToSD to partition your card and you get an error saying that your SD card is corrupted or damaged, ignore it. Take out the card, format the Fat32 partition on your PC (a full format, not quick erase). When it's done, both the Fat32 and ext2 partitions will be there. I have experienced that problem several times.
Also, you can do adb to get the files off the ext2 partition before you use the phone to remove the partition and re-format the card.
Well guess what all I did was turn off my phone overnight and charge it. This morning turned back on got the same good message after spending 5 hours putting music onto my card. So this time I am doing a full format of the card and just using fat32 nothing more no apps2sd I think that may be my problem. Cause when using it I don't get the option to safe remove the sd card in SD card settings.
My 2-yr old 8gig Sandisk Class 2 SDHC suddenly went kaput and won't be detected by my Topaz.
This sd card has been previously fat32-formatted and worked for 2 yrs.
Lately, before flashing a cooked ROM, I ran the mtty1.42 if that matters
Now, my phone won't even detect another sdhc (4gig Sandisk, Class 6) which is working fine on my wife's Raphael and/or my PC.
The error message the defunct 8gig SD card gives when connected via card reader to my XP sp2 machine is:
Exception Processing Message c0000013
Parameters 75b6bf7c 4 75b6bf7 c 75b6bf7c
[Cancel] [Try Again] [Continue]
You can't format something that is undetected, right? Any clue, please? Thanks.
Sandisk SDHC Class 2 goes dead, and won't get detected
My 2-yr old 8gig Sandisk Class 2 SDHC suddenly went kaput and won't be detected by my Topaz.
This sd card has been previously fat32-formatted and worked for 2 yrs.
Lately, before flashing a cooked ROM, I ran the mtty1.42 if that matters
Now, my phone won't even detect another sdhc (4gig Sandisk, Class 6) which is working fine on my wife's Raphael and/or my PC.
The error message the defunct 8gig SD card gives when connected via card reader to my XP sp2 machine is:
Exception Processing Message c0000013
Parameters 75b6bf7c 4 75b6bf7 c 75b6bf7c
[Cancel] [Try Again] [Continue]
You can't format something that is undetected, right? Any clue, please? Thanks.
Yea that happens my 1yr 8Gb class 6 dies a while ago but that was from my using it for readyboost and eboostr(unrelated).Now i got this 4gb class 2 thats pretty fast If you had swapper then i think the card could be damaged, try formatting that sd card in recovery mode.
there is a way to reformat the card if its not physically damaged but it seems like yours is. I dont rmr the commands to do it in gparted, butits possible
I'm having a weird problem with a Nexus One. It had a 2GB microSD card in it that seemed to go corrupt (all the file names went crazy) so I reformatted it and it happened again within minutes. So today I bought a new 8GB microSD card and and the Nexus now gives the error of "Blank SD Card - SD card blank or has unsupported filesystem." It is unable to format the card, but it doesn't give an error. I tried formatting the card to FAT32 on my computer, still the phone thinks it is blank/unsupported.
I'm hoping the SD slot isn't fried... any thoughts?
You could try reformating the SD card in a computer using SDformater with erase on.
I have the same problem for a few weeks now. My phone can't seem to read the sd card at all. Thought it was the sd card so I bought a new one, but problem remains. I know both cards work (have tested them in another phone and the computer reads them). I've tried formatting the card in the phone and reformatting with erase on using SDFormatter in my computer but my phone refuses to read it. Think it might be my sd slot as well...
Currently running CM 7.1.0. Haven't tried a factory reset or flashing another ROM (how would one go about doing that with no sd card?) as I'm not too keen to lose that data if I can help it.
Did you manage to fix it?
I was not able to fix it and after many hours of troubleshooting, so I gave up. Good luck to you, and please reply if you find a solution.
I have the above memory card for my N7000 (Rocket Rom v3) and am having problems verifying its capacity.
H2testw (Windows utility) verified it as having no errors and as 32Gb
ES File Explorer's SD card analyst displays capacity as 11.06Gb
SD Tools displays capacity as 11.6Gb
I have tried copying music (21Gb) to the sdcard using two methods. Firstly connecting the phone as a media device which was very slow and started to throw up errors after a while. Then secondly by removing the SD card from the phone and plugging it into my laptop (Win7) which was far quicker. This second method didn't throw up any errors BUT when I put the card back into my phone no files were found!
I am beginning to think I have a fake SD card which when plugged straight into my laptop is telling it 'Yes I'm a 32GB card' but for some strange reason allows it to copy too many files to the card without complaint. I am going to do some tests to check this out.
In the meantime is there an alternative utility which is guaranteed to verify what my card is either on Android or MS?
Thanks
Please try to do a SD card format on your laptop before putting it in your phone
It might be an issue with its storage that is preventing android from detecting the full size
If that didn't work, try to format the memory card over the phone (using settings)
Best of luck
Mohammed Atef said:
Please try to do a SD card format on your laptop before putting it in your phone
It might be an issue with its storage that is preventing android from detecting the full size
If that didn't work, try to format the memory card over the phone (using settings)
Best of luck
Click to expand...
Click to collapse
Okay there were 2 problems, the first one was getting the memory card to be read by my note which I've now managed to do, not sure what I did but there you go, but it certainly wasn't reading before.
The second problem and this is a little embarrassing but when ES File Explorer opens up it displays the contents of the "/sdcard/" by default which on my old desire was the external sdcard but on my note its the internal memory! Not the external sdcard! To view the external sdcard you need to navigate to "/storage/extSdCard/" which is downright misleading unless you come from a Unix mindset of course
SDTools just seems incapable of picking up the external SD card and can only see the internal memory.
Solved
Hi guys, I have a 64GB SanDisk Ultra MicroSD class 10 card. I use it on my Samsung Galaxy s3. Couple of days ago I went to my friend and ask him to give me some movies. He was sending it via data cable but we got frustrated and we had to go somewhere so in the middle of transferring data he unplugged the cable and now my SDcard isn't working anymore. I mean can it be damaged just because we unplugged it in the middle of transferring? I've done it so many times before but it wasn't really a problem. Anyway I'll try to explain what I did with my card since then and what was it's response.
1. The data in the card is intact, I've backed it up as well and when I put my card into my phone it works perfectly. (btw the card was in FAT32 format)
2. I can copy stuff into my card but when I put into my phone it wouldn't show and when I put it back on card reader again the file disappears.
3. I can delete stuff from my card then I take it out and put it back again and the file that I've just deleted comes back.
4. I've tried formatting it but it would give me an error.
5. I've used Easeus partition manager but it would give me an error as well.
6. Then I've used the software I've used when I first formatted the card to FAT32. Guiformat. It would format my card normally but when I go into my card all the files are there.
7. I've tried using commands like "chkdsk d:/r or chkdsk d:/f etc but after like 44% it would say certain files are invalid and can't continue the do the checkdisk command (the file it shows was the files I tried to get from my friend)
8. I've tried so many other stuffs but none of them seems to able to format my card.
now my question to you guys is my card really dead? can it be dead just for interrupting file transfer? is there any way to get my card back to normal? anyway I can format my card? I'd really appreciate it if any of you guys can help. Thanks
Hello everybody,
I'm trying to get a new microSD card (8 GB class 10 microSD HC from Kingston) to work with my GT-I9000 (Custom ROM Mackay CM9 2014 1.7; freshly installed from stock GB). The card doesn't seem to get recognized and is not usable.
In storage settings there's an option to mount an SD card. When I press it, it says 'preparing SD card', after which nothing happens. In WRTP the card is also not recognized. Another SD card (2GB class 4), however, works flawlessly with the current setup.
When connected with my PC via a USB adapter, the 8GB card is recognized and usable without any problems.
I already repartitioned and formatted (FAT32) the card multiple times using Minitool Partition Wizard and Windows 7's formatting tool, as well as SDFormatter.
Does anybody know what might cause this problem? What else can I try to get this card to work??
Thanks in advance.
Simple Fix for this. Keep in mind that smart phones are
computers and the SD cards are physical memmory and
like hard drives, they require regular maintenance.
First take the SD cad out of the phone.
You will then need to insert it into a PC of some sort. I
had to go out and buy an adapter to insert it in the SD
slot on my laptop. You can usually find a cheap adapter
in any store that sells digital camera supplies. I found
one at Walgreens for $8 with a 2MB micro SD.
Third step (Optional). Copy all the data from the card
into a folder on the PC in order to back up your data.
Fourth Step run a scandisck on the card. In windows
Right click the drive then choose "Properties". Click the
"Tools" Tab and you will find an Error correction section.
Run the error correct and make sure you choose the
"Automatically fix file system errors". This should take
just a couple momments to run. DO NOT CHOOSE THE
BAD SECTOR OPTIONS AS THIS WILL TAKE FOREVER TO
RUN.
Once this is complete. Remove the card from your PC
insert back into the phone and boot up. You should be
all fixed.
pryerlee said:
Simple Fix for this. Keep in mind that smart phones are
computers and the SD cards are physical memmory and
like hard drives, they require regular maintenance.
First take the SD cad out of the phone.
You will then need to insert it into a PC of some sort. I
had to go out and buy an adapter to insert it in the SD
slot on my laptop. You can usually find a cheap adapter
in any store that sells digital camera supplies. I found
one at Walgreens for $8 with a 2MB micro SD.
Third step (Optional). Copy all the data from the card
into a folder on the PC in order to back up your data.
Fourth Step run a scandisck on the card. In windows
Right click the drive then choose "Properties". Click the
"Tools" Tab and you will find an Error correction section.
Run the error correct and make sure you choose the
"Automatically fix file system errors". This should take
just a couple momments to run. DO NOT CHOOSE THE
BAD SECTOR OPTIONS AS THIS WILL TAKE FOREVER TO
RUN.
Once this is complete. Remove the card from your PC
insert back into the phone and boot up. You should be
all fixed.
Click to expand...
Click to collapse
Thank you for your reply.
I did what you told (plugged the card into my pc with an adapter and ran scandisk, which ran successfully without finding any errors), but the card is still not used by my phone.
Any other suggestions?
Found this thread http://forum.xda-developers.com/showthread.php?t=601340
pryerlee said:
Found this thread http://forum.xda-developers.com/showthread.php?t=601340
Click to expand...
Click to collapse
Thanks for the suggestion. I deleted fsck_msdos, rebooted and tried to mount the card a couple of times, but sadly the problem persists.