Ok, this has me baffled. I posted this in the Sky ICS 4.2E.1 thread, but I'm hoping I get better response here. I can't move or add any files to my 32GB Sandisk ext SD. I also can't remove what's on it. When I connect with USB Storage mode the card shows up as a drive (as well as another for my internal). I can see the contents in the drive. I can drag/drop and copy/paste and the files show up in the ext. drive. But as soon as I disconnect the files are not there. (I checked to be sure I'm moving full files, not creating shortcuts).
I tried mounting and unmounting. I tried to format the card using my SR, but get a message saying "the SD card is currently being checked". It doesn't format. I checked the disk using my PC - it says no errors. I then tried formatting it using my PC. It said it formatted, but as soon as I disconnect and boot into recovery the same files are still there.
I can still access the files stored on it (music files play fine), but can't add or remove anything to or from it. Really a bummer 'cause I want to do some flashing. Any ideas?
Altarocks said:
Ok, this has me baffled. I posted this in the Sky ICS 4.2E.1 thread, but I'm hoping I get better response here. I can't move or add any files to my 32GB Sandisk ext SD. I also can't remove what's on it. When I connect with USB Storage mode the card shows up as a drive (as well as another for my internal). I can see the contents in the drive. I can drag/drop and copy/paste and the files show up in the ext. drive. But as soon as I disconnect the files are not there. (I checked to be sure I'm moving full files, not creating shortcuts).
I tried mounting and unmounting. I tried to format the card using my SR, but get a message saying "the SD card is currently being checked". It doesn't format. I checked the disk using my PC - it says no errors. I then tried formatting it using my PC. It said it formatted, but as soon as I disconnect and boot into recovery the same files are still there.
I can still access the files stored on it (music files play fine), but can't add or remove anything to or from it. Really a bummer 'cause I want to do some flashing. Any ideas?
Click to expand...
Click to collapse
I wud like to kno if there is a solution as well......ive been having rhis problem as well....
Sent from my SAMSUNG-SGH-I727
Dude I wanna say its been write locked
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2
nrm5110 said:
Dude I wanna say its been write locked
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2
Click to expand...
Click to collapse
Is there a way to see if its write locked or not?
Sent from my SAMSUNG-SGH-I727
nrm5110 said:
Dude I wanna say its been write locked
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2
Click to expand...
Click to collapse
You scared me for a sec - thought I was gonna be sitting here with a dunce cap on . There is no lock on the card.
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2
You ever put it into a micro SD to SD card adapter
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2
No - I have one somewhere. I also have a 4GB micro somewhere. If I can find them I'll try both. I read the SR will accept a 64. If I need to buy a new card that's what I want, but don't want to plunk down $70-80 until I know it's the card
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2
Ok, looks like my SD is bad. Just used a 4GB I had laying around. Inserted into my SR and it works fine. Also used an adapter and plugged the 32 directly into my PC. Can't edit any files.
Very weird that my SR can still read the files that are stored on it. I just can't change the files. Oh well, at least now I have a reason to order that 64 I've been wanting.
I just got the keyboard for my tf300t, and it has a sdcard reader. can you use both the micro-sd on the pad and sdcard in the keyboard at the same time?
iZippy said:
I just got the keyboard for my tf300t, and it has a sdcard reader. can you use both the micro-sd on the pad and sdcard in the keyboard at the same time?
Click to expand...
Click to collapse
yes you can.
I have tried with SD card, microSD and USB drive together and Asus file manager managed to pick up all the drives and ICS moved to mount them all.
tl;dr : you can use all slots simultaneously
Sent from my Spice Mi410
k1chy said:
yes you can.
I have tried with SD card, microSD and USB drive together and Asus file manager managed to pick up all the drives and ICS moved to mount them all.
tl;dr : you can use all slots simultaneously
Sent from my Spice Mi410
Click to expand...
Click to collapse
Woho, thanks
Yep i do the same 32gb micro sd card a 23 sd card in the dock and an old 500gb laptop hdd in a cheap enclosure and all 3 work great together
Sent from my ASUS Transformer Pad TF300T using Tapatalk 2
Yep I report the exact same results. Did it for the first time today!
Sent from my ASUS Transformer Pad TF300T using Tapatalk 2
I have mu micro sd card in my tablet and when I plug my tablet in via usb I open up the storage and open up micro SD and it won't let me delete or add anything to it.
Also, when I try to delete stuff on the micro SD from the tablet, it says permission denied.
I don't have access to a micro SD to SD adapter anymore, so what can I do?
adrhodes said:
I have mu micro sd card in my tablet and when I plug my tablet in via usb I open up the storage and open up micro SD and it won't let me delete or add anything to it.
Also, when I try to delete stuff on the micro SD from the tablet, it says permission denied.
I don't have access to a micro SD to SD adapter anymore, so what can I do?
Click to expand...
Click to collapse
I had this problem on a phone's SD once. My solution was to reformat the card. Sometimes if it has trouble reading any portion of the card, it can revert the SD mount to read only. You could verify that by looking at the removable folder through root explorer if you have it.
Sent from my ASUS Transformer Pad TF300T using xda app-developers app
funnel71 said:
I had this problem on a phone's SD once. My solution was to reformat the card. Sometimes if it has trouble reading any portion of the card, it can revert the SD mount to read only. You could verify that by looking at the removable folder through root explorer if you have it.
Sent from my ASUS Transformer Pad TF300T using xda app-developers app
Click to expand...
Click to collapse
How do I reformat while it is in the tablet?
I can't put it into my computer anyother way besides the charging cable through the tablet
I removed mine and put it in a PC card reader and formatted that way, then put it back in. Again, what I did was on another device, and this is strictly a guess based on your description.
Sent from my ASUS Transformer Pad TF300T using xda app-developers app
How do you format the sd card on here. On my phone it's in setting under storage but on the tablet I don't see it.
I used my computer to format a SanDisk 64 GB card but it reads it as 29gb only. I'm not sure what format it was I missed used the default it gave.
Sent from my ASUS Transformer Pad TF700T using xda app-developers app
Hmmm...
Good question!
I wonder if you un-mount the card\remove it\wipe it with win disk management\reinsert\mount...if the tab will write it's file system to the card.
I checked my Samsung card and it's fat32.
I've never formatted it from windows.
I bought the card inserted it in the tablet and have been using ever since.
I'm curious about this too!
Anyone...anyone...
Thats OK said:
Hmmm...
Good question!
I wonder if you un-mount the card\remove it\wipe it with win disk management\reinsert\mount...if the tab will write it's file system to the card.
I checked my Samsung card and it's fat32.
I've never formatted it from windows.
I bought the card inserted it in the tablet and have been using ever since.
I'm curious about this too!
Anyone...anyone...
Click to expand...
Click to collapse
Fat32format tool will break the windows limits, just google for it and it will format any size.
I'll try these ideas thanks. But how can I format the card while it's in the tablet.
Sent from my ASUS Transformer Pad TF700T using xda app-developers app
dpshptl said:
I'll try these ideas thanks. But how can I format the card while it's in the tablet.
Sent from my ASUS Transformer Pad TF700T using xda app-developers app
Click to expand...
Click to collapse
You can't format it directly from your tf700, it doesn't have the format function, but you could with your phone (the one that support external sd card).
For people that are trying to reformat their Sandisk Ultra Microxdsc 64gb uhs-1 card from exFat to FAT32, check this site:http://www.ridgecrop.demon.co.uk/index.htm?fat32format.htm. it did it in about 10 sec. Now when I boot to TWRP it sees the external card. Enjoy:good:
dpshptl said:
I'll try these ideas thanks. But how can I format the card while it's in the tablet.
Click to expand...
Click to collapse
If your tablet is rooted and you have busybox installed, you can use mkdosfs from a terminal app or adb.
dpshptl said:
I'll try these ideas thanks. But how can I format the card while it's in the tablet.
Sent from my ASUS Transformer Pad TF700T using xda app-developers app
Click to expand...
Click to collapse
Old thread I know but maybe people searching will come across this solution ...
Assuming you have CWM (or possibly TWRP but I haven't checked) you can boot recovery, choose mounts & storage, format sdcard1 then choose your preferred filesystem.
I have tried using ES file explorer, the Asus file manager, and FX file explorer. I get a copy failed message every time I try to copy a file to the removable SD card.
Anyone else have this issue?
You can't know your limits until you exceed them.
duckredbeard said:
I have tried using ES file explorer, the Asus file manager, and FX file explorer. I get a copy failed message every time I try to copy a file to the removable SD card.
Anyone else have this issue?
You can't know your limits until you exceed them.
Click to expand...
Click to collapse
Have you tried to reformat the card with fat32?
I just did. Seems I'm only having issues with the 32 GB size cards. Acting like they are read only. Can't find such a setting anywhere. Is there another format that should work?
You can't know your limits until you exceed them.
duckredbeard said:
I just did. Seems I'm only having issues with the 32 GB size cards. Acting like they are read only. Can't find such a setting anywhere. Is there another format that should work?
You can't know your limits until you exceed them.
Click to expand...
Click to collapse
Have you tried with the latest kernel (JB version .25) and what make and model of your sdcard? just wonder if compability issue and are we talking about Micro sdcard or full size sdcard? On the full size there is a little switch on the side to block writting to the card.
I'm only having issues when I'm using the tablet to copy files. I'm on CleanROM Inheritance. I don't recall if I had this issue with the stock rom. Sometime tonight I will make a backup of my current and then flash to stock rom. Since I'm talking about the removable SD card, it could only be the micro SD that is installed in the tablet. There is no switch on that card.
Sent from my HTC PH39100 using xda app-developers app
I think flashing the _that nodpi kernel should resolved your issue, give it a try.
Sent from my ASUS Transformer Pad TF700T using xda premium
Link to said kernel?
You can't know your limits until you exceed them.
duckredbeard said:
Link to said kernel?
You can't know your limits until you exceed them.
Click to expand...
Click to collapse
download this http://d-h.st/M6j then flash with twrp, during the install pick _that_nodpi_stock kernel.
That did it. Did it replace the overclock kernal I selected when I flashed CROMI 3.2?
Sent from my HTC PH39100 using xda app-developers app
duckredbeard said:
That did it. Did it replace the overclock kernal I selected when I flashed CROMI 3.2?
Sent from my HTC PH39100 using xda app-developers app
Click to expand...
Click to collapse
Yes, it replaced what ever kernel you selected during cleanrom installation. Since it stock kernel, you can no longer Overclock.
Is there another kernel that can be the fix and still give us over clock?
You can't know your limits until you exceed them.
duckredbeard said:
Is there another kernel that can be the fix and still give us over clock?
You can't know your limits until you exceed them.
Click to expand...
Click to collapse
Sorry but nope, I believe as soon as Asus release source code, _that is going to make an OC version for this and it's going to be awsome. For now we just have to wait.
Similar Problem With A Samsung Micro SD Card
duckredbeard said:
That did it. Did it replace the overclock kernal I selected when I flashed CROMI 3.2?
Sent from my HTC PH39100 using xda app-developers app
Click to expand...
Click to collapse
Hi.
I'm having a problem with my Samsung Micro SDXC I (Class 10) card. I've been messing abut with it for days now, formatting, re-formatting in exFAT, FAT32, NTFS but the problem persists; whenever I try to copy data across to the card, the first time the card is inserted, it starts to copy, sometimes even up to 1.5Gb of data but often much less, but then gives me a 'Write Error' or 'I/O Error' message & stops working. Sometimes it also deletes other data on the card when the error occurs. then, until I unmount the card again, it barely functions at all!
A big factor in buyinh this tablet, unlocking, then rooting it was so that I'd have an awesome, small, tablet that had loads of storage & could be transported around very easily. If I can't get the cards to work with it, that's a big part of it's usefulness to me down the drain.
I tried to download the kernal that was mentioned above the message of yours that I'm replying to but the file has been moved. Do you still have it?.......or know how I can resolve my problem without it?
Any help would be much appreciated.
Thanks.
dan5001 said:
Hi.
I'm having a problem with my Samsung Micro SDXC I (Class 10) card. I've been messing abut with it for days now, formatting, re-formatting in exFAT, FAT32, NTFS but the problem persists; whenever I try to copy data across to the card, the first time the card is inserted, it starts to copy, sometimes even up to 1.5Gb of data but often much less, but then gives me a 'Write Error' or 'I/O Error' message & stops working. Sometimes it also deletes other data on the card when the error occurs. then, until I unmount the card again, it barely functions at all!
A big factor in buyinh this tablet, unlocking, then rooting it was so that I'd have an awesome, small, tablet that had loads of storage & could be transported around very easily. If I can't get the cards to work with it, that's a big part of it's usefulness to me down the drain.
I tried to download the kernal that was mentioned above the message of yours that I'm replying to but the file has been moved. Do you still have it?.......or know how I can resolve my problem without it?
Any help would be much appreciated.
Thanks.
Click to expand...
Click to collapse
You don't say which rom or firmware you are currently using. Without knowing that I wouldn't go blindly flashing kernels that are nearly a year old
It could be that your card is actually damaged as I can copy files just fine on mine. I'm using a SanDisk Ultra uhs-1.
ROM & Firmware
sbdags said:
You don't say which rom or firmware you are currently using. Without knowing that I wouldn't go blindly flashing kernels that are nearly a year old
It could be that your card is actually damaged as I can copy files just fine on mine. I'm using a SanDisk Ultra uhs-1.
Click to expand...
Click to collapse
Hi sbdags,
Roger that
I'm not bad with most things tecchie but whilst I know which ROM I'm using, I'm not sure what the firmware is.
I recently updated to CROMI-X 5.2.2 from an earlier version in the hope that that might include an update or something that would solve my SD card problem.......it didn't
With regard to 'Firmware', I'm not sure where that's listed on the tablet but in the 'About' tab in my settings, it says:
Android Version - 4.2.1
Kernal Version - 3.1.10-g215ae8bf [email protected] # 1
Build Number - TF700 CHROMI-X 5.2.2 - 10.6.1.27.5 WW DEODEX
Pad EC Version - PAD-EC20T-0216
MobileDock Version - DOCK-EC20N-0207
I hope the firmware information you need is in there somewhere?
The card I bought is the latest 64Gb Samsung Micro SDXC Pro UHS-1 (Class 10) with write speeds of 20Mb/s & 70Mb transfer speed. I had read the formums & was torn between this card & the SanDisk 64Gb Ultra Micro SDXC (Class 10), the two-tone red/grey version, presumably like the one you're using but the Samsung was faster & at the time I bought it, the Samsungwas almost £15 cheaper. Since they were both reported to work, I opted for the Samsung card; maybe that was a bad decision?
I've just ordered the SanDisk 64Gb card, in the hope that that one will work because as i said, it really would be a shame if I can't make use of the extended storage that the SD crads give.
Do you use your SanDisk card in Micro SD form in the tablet or SD form in the dock.....or both......& have you got them formatted to exFAT or some other format?
Thanks again for your attention.
dan5001 said:
Hi sbdags,
Roger that
I'm not bad with most things tecchie but whilst I know which ROM I'm using, I'm not sure what the firmware is.
I recently updated to CROMI-X 5.2.2 from an earlier version in the hope that that might include an update or something that would solve my SD card problem.......it didn't
With regard to 'Firmware', I'm not sure where that's listed on the tablet but in the 'About' tab in my settings, it says:
Android Version - 4.2.1
Kernal Version - 3.1.10-g215ae8bf [email protected] # 1
Build Number - TF700 CHROMI-X 5.2.2 - 10.6.1.27.5 WW DEODEX
Pad EC Version - PAD-EC20T-0216
MobileDock Version - DOCK-EC20N-0207
I hope the firmware information you need is in there somewhere?
The card I bought is the latest 64Gb Samsung Micro SDXC Pro UHS-1 (Class 10) with write speeds of 20Mb/s & 70Mb transfer speed. I had read the formums & was torn between this card & the SanDisk 64Gb Ultra Micro SDXC (Class 10), the two-tone red/grey version, presumably like the one you're using but the Samsung was faster & at the time I bought it, the Samsungwas almost £15 cheaper. Since they were both reported to work, I opted for the Samsung card; maybe that was a bad decision?
I've just ordered the SanDisk 64Gb card, in the hope that that one will work because as i said, it really would be a shame if I can't make use of the extended storage that the SD crads give.
Do you use your SanDisk card in Micro SD form in the tablet or SD form in the dock.....or both......& have you got them formatted to exFAT or some other format?
Thanks again for your attention.
Click to expand...
Click to collapse
Well the ROM is mine so you are all good there. Lol. I only use fat32 as that is how the cards come.
Are you copying the files in esfileexplorer? Are they single files? Total size?
File Sizes
sbdags said:
Well the ROM is mine so you are all good there. Lol. I only use fat32 as that is how the cards come.
Are you copying the files in esfileexplorer? Are they single files? Total size?
Click to expand...
Click to collapse
Hi sbdags.
I've tried using both the File Explorer that was included with CHROMI-X & another one from the Play Store that I use on my phone called Astro; the same thing happens with both. As I say, the card seemed okay to begin with but all I had put on it was my Nandroid & Titanium backups (approx. 2Gb total with lots of small files included). The problems started when I tried to copy a season of a TV series onto the card to free up space on the internal SD card. It started off okay & I wasn't expecting any problems but then approx 1.5Gb, I got an I/O write error & then all the problems I described in my first post.
As an aside, the card performed best when formatted to FAT32 but according to the SD Card Association, SDXC cards come formatted as exFAT, so that's how it's currently formatted; I thought if that's how it came & it initially worked okay, maybe that would solve the issue. Again, I was wrong!
So, I'll format it back to FAT32 again but as I've already had it in that format, I wouldn't anticipate any change to the card's behaviour.
The 64Gb SanDisk card should be here in a few days, so I'll be able to report on whether that one works or not then.
Did you have to re-format yours when you first got it or are the SD Card Association talking nonsense? Oh, & you didn't say whether you're able to use your cards in both micro form in the pad &/or full-size form in the dock? Also, was the Firmware information you asked for in that mass of stuff I listed. If not, where do I find it, so I know for the next time you ask
Thanks again
dan5001 said:
Hi sbdags.
I've tried using both the File Explorer that was included with CHROMI-X & another one from the Play Store that I use on my phone called Astro; the same thing happens with both. As I say, the card seemed okay to begin with but all I had put on it was my Nandroid & Titanium backups (approx. 2Gb total with lots of small files included). The problems started when I tried to copy a season of a TV series onto the card to free up space on the internal SD card. It started off okay & I wasn't expecting any problems but then approx 1.5Gb, I got an I/O write error & then all the problems I described in my first post.
As an aside, the card performed best when formatted to FAT32 but according to the SD Card Association, SDXC cards come formatted as exFAT, so that's how it's currently formatted; I thought if that's how it came & it initially worked okay, maybe that would solve the issue. Again, I was wrong!
So, I'll format it back to FAT32 again but as I've already had it in that format, I wouldn't anticipate any change to the card's behaviour.
The 64Gb SanDisk card should be here in a few days, so I'll be able to report on whether that one works or not then.
Did you have to re-format yours when you first got it or are the SD Card Association talking nonsense? Oh, & you didn't say whether you're able to use your cards in both micro form in the pad &/or full-size form in the dock? Also, was the Firmware information you asked for in that mass of stuff I listed. If not, where do I find it, so I know for the next time you ask
Thanks again
Click to expand...
Click to collapse
I've never tried my card in the dock to be honest. Both my cards; 32GB and 64GB are SanDisk, I am not sure now what they cam in but I am using fat32 as I formatted them myself.
As for the stuff you posted I just wanted to know the rom and bootloader version. So CROMi-X 5.2.2 on 10.6.1.14.10 would have ben enough. Maybe the kernel helps too. In your case you are using the stock kernel. You may get better results on thatv4 kernel?
SD Cards & Kernels
sbdags said:
I've never tried my card in the dock to be honest. Both my cards; 32GB and 64GB are SanDisk, I am not sure now what they cam in but I am using fat32 as I formatted them myself.
As for the stuff you posted I just wanted to know the rom and bootloader version. So CROMi-X 5.2.2 on 10.6.1.14.10 would have ben enough. Maybe the kernel helps too. In your case you are using the stock kernel. You may get better results on thatv4 kernel?
Click to expand...
Click to collapse
Cheers.
So, I think I've grasped that the kernel is similar to the BIOS on a PC; is that correct?
When you say that I may get better results using _that's v.4 kernel, what improvements are you thinking I might see?
dan5001 said:
So, I think I've grasped that the kernel is similar to the BIOS on a PC; is that correct?
Click to expand...
Click to collapse
Not really, the kernel is ... the kernel. The core of the operating system. Under Windows it's ntoskrnl.exe.
You could compare the bootloader with the PC BIOS - its main function (nowadays) is to start the operating system.