Can anyone help me? My SD Card is no longer showing on my Defy running CM10.
Some of my Apps like Viewranger stored on the SD Card no longer open or run.
When connecting to PC a drive F does show up but I am unable to access it.
Unfortunately I am not able to remove this micro SD Card from my phone and put in an external USB reader to attach to my PC that way because I con't have an adapter to put this tiny SD card in to connect to my card reader.
Any advice on what the issue is and how I can correct it would be greatly received.
Thanks.
Related
When I connect my GTab to my Win7-64 over usb, I can access the main internal sdcard memory but I cannot get to the removeable SD card.
Currently I transfer my movie files to the internal sdcard and then use a filemanager to copy them to the external sd card.
I am on TNT-Lite 4.4.0. Is this how it is supposed to work?
Yes. That is normal behavior.
Thanks. At least know to stop trying to fix it.
every time i unmount my sd card, there's no way to remount it on my nook tablet,
is there an app that help me do this?
(i just don't want to open the SD card slot)
on PC, there is an app called "usb safely remove" that can remount usb, sd card,....
and do i need to unmount sd card when i don't use it, if i just leave it there, will it drain my battery, or is it ok?
no one knows?
It's fine to just leave the sd card plugged in, shouldn't have any noticeable drain on your battery.
Sent from my Nook Tablet using XDA
I have the same problem, If I unmount the SD card or physically remove from the slot with the tablet on, when I remount or insert the card again, all apps cannot see the card anymore even though under storage setting the card is shown mounted, I have to restart the tablet to make things go back to normal.
This is annoying because when I try to transfer files to the card via USB cable I get really slow transfer rates, like 2.0 MB/s taking forever when trying to transfer huge files, when I plug the card directly to my card reader I get 6.0 MB/s which is the card class speed.
F. Gacrux said:
I have the same problem, If I unmount the SD card or physically remove from the slot with the tablet on, when I remount or insert the card again, all apps cannot see the card anymore even though under storage setting the card is shown mounted, I have to restart the tablet to make things go back to normal.
This is annoying because when I try to transfer files to the card via USB cable I get really slow transfer rates, like 2.0 MB/s taking forever when trying to transfer huge files, when I plug the card directly to my card reader I get 6.0 MB/s which is the card class speed.
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when i made this thread i didn't have this problem, but now I do have the same problem as you.
I hope someone knows how to fix this.
There is an app called Script Manager (smanager) that you get from the google store. You can create a shell script that will mount your sdcard. That's what I did. I have my internal media partition mounted to /mnt/sdcard and I have my sdcard mounted to /mnt/sdcard/_ExternalSD.
I'm not sure why it isn't detecting your SD card after putting it back in though... unless you have it custom mounting somewhere and it doesn't like it. Are you "Unmounting" before you eject? If not, that could cause some error. Maybe grab catlog from the store and see what comes up in the log after you plug in the sdcard.
I was transferring files from a micro SD card in my laptop to the 32 GB SD card in my phone. All the files tranferred over just fine, but now the card reader in my phone doesn't work at all. I tried resetting the phone already. Does anyone know what happened and can it be fixed?
NEVERMIND... problem solved.
Hello,
So my sd card (16gb) appears to have stop working and the phone gives me the message “SD Card is blank or has unsupported filesystem.” This started yesterday after I changed default storage for my camera to sd card. Before that it was working just fine.
I restarted the phone, no luck with that. Turn off phone and remove and cleaned sd card, still no luck. I plugged in my phone to the computer to access the sd card, but did not show up, I guess its cause the card is not mounted? So then I thought I’ll just plug in the sd card to my computer and back up everything and then format to correct, but no that didn’t work… when I plugged it in my computer, my computer did not even recognize my card.
At first I thought maybe my adapter is broken, so I plugged in a spare sd card (1gb) I had lying around and that on worked just fine. So I googled what could be wrong and read that it could be that the adapter does not support HCSD cards. So then I plugged in my sd card into a USB sd card reader (which had a slot for micro sd which I used), but same thing – did not recognize 16gb card, but it did for 1gb card. I checked to see if it’s a driver issue, but it was up to date. Then I doubted the USB card reader didn’t support HCSD like the adapter, so I went out and bought a new USB card reader (one that works with HCSD cards) from bestbuy (Insignia SD/MMC Memory Card Reader). Still did not recognize card with new reader on computer.
I googled to see what my options were, but the solutions that I found all had the computer recognize the card – which mine isn’t doing… but I still tried a few things I read like chkdsk in command prompt, but I got “Cannot open volume for direct access” error.
Even though my computer does not recognize the card, my phone does recognize it but corrupt and offers to format. I also tried it on different phones (Galaxy S2 T989, and Blackberry Bold 9650) to see if it can read it, but same thing it recognizes it but corrupt and unreadable.
I’m still looking around for solutions, but if anyone can help me with this, please do. Please let me know if you need more info.
Info on devices/cards:
T-mobile Samsung Galaxy S5 16gb – 5.1.1 stock rom – no root
16gb micro sd card class 2 – got it with HTC HD2
Micro sd to SD adapter – got it with Samsung Beat T539
Focus camera card reader - got it with camera bundle
Insignia SD/MMC Memory Card Reader
Galaxy S2 T989 – was using latest stock rom – no root as well.
Computer – Lenovo Y50 running windows 8.1 currently. only few months old.
Sounds like the SD is toast. It's not easy to extract corrupted data from a micro sd card
Hi. I have bought a new 128gbSD card to replace the 64gb card currently in my honor7. My old phone Samsung S3 used to show the card separately as 2 drives when plugged into Windows (7). I could copy the contents of the card as a back up and/or move files from the phone drive to the SD drive.
Now , when I connect my Honor 7 phone to win7, the phone only lists one directory showing all the contents together regardless of it being on the phone memory or the SD card. I need to copy the 64gb SD content onto the new 128gb SD card but I can't see it. Is there a setting or something I should be changing to achieve this. Gently please, I'm a noob when it comes to mobile techie things.
Thanks AJ
Use a micro sd to sd adapter and an sd usb adapter on your pc its the easiest and safest way
Or use this simply from you phone. No computer needed.
https://play.google.com/store/apps/details?id=com.sandisk.mz