So, i had a rooted mytouch with a custom rom.. Pretty familiar with the android OS. LOVING my nexus, except for this stupid problem. (its no my SD card btw, works fine in my girlfriends droid)
Anyways, i cannot mount my SD card when i am plugged in my computer... I am out of ideas. Anybody have the same problem?
what happens when you try to mount it? please provide more info!
i have the same problem, the only time where it'll let me mount my SD Card is when i put it in developers mode.
If I recall correctly from the user guide, you have to pull down the notification area on the phone and tell it to connect via USB. After this you should be able to mount the SD card. Again, if I recall right.
I wish i can tell you more but.. thats it.
You connect the phone via USB. Pull down the notification menu and there is NOTHING there. I cant try to mount it, i don't even have the option to mount it.
Should i record a video of it?
It should at least recognize that it is connected through USB, it does not. I put my SD card in another phone, hooked it up via usb, transfered all my stuff, then put the SD card back into my phone and EVERYTHING works, it reads it fine. I just cant mount my card from my notification menu. Its empty.
*edit* I have also installed the latest USB drivers from the SDK update, still cannot mount my SD card... I am starting to think the problem is deeper for some reason.
I think I'm having the same issue as the op. I downloaded the latest driver and the computer recognize my Nexus One, but oddly the drive the SD card is suppose to show up in is saying I have no SD card. Whenever I try to open up the F Drive(Nexus One SD card) it tells me to no media. Not sure if I'm explaining good enough.
piggie916 said:
I wish i can tell you more but.. thats it.
You connect the phone via USB. Pull down the notification menu and there is NOTHING there. I cant try to mount it, i don't even have the option to mount it.
Should i record a video of it?
It should at least recognize that it is connected through USB, it does not. I put my SD card in another phone, hooked it up via usb, transfered all my stuff, then put the SD card back into my phone and EVERYTHING works, it reads it fine. I just cant mount my card from my notification menu. Its empty.
*edit* I have also installed the latest USB drivers from the SDK update, still cannot mount my SD card... I am starting to think the problem is deeper for some reason.
Click to expand...
Click to collapse
are you connecting it directly into the computer? if not try doing so. If you are connecting it to the computer try a different USB port.
Related
First i would like to thank you all for some interesting reading
i have just recieved my DHD and love it, my problem is that my sd card shows up just fine on the phone telling me i can unmount it and available space blah,blah, on the same screen when i connect it to the pc running windows 7 as soon as i select disk drive the sd card is un-mounted and then it is not visible in windows explorer also i have removed the sd card and placed it in my pc manualy and sits there looking for drivers
thanks in advance Mick
I assume you have selected "DISK DRIVE" from the drop down list that appears when you connect a USB cable? If so, this is most likely a Windows driver problem. So you might need the HTC drivers.
If you install HTC Sync (found on the card supplied with the phone) that should install the appropriate drivers. If it's not there, go to the HTC website and download latest HTC Sync version.
Can you try a USB stick or a standard card in the card reader of you PC and see if they work?
It could be a faulty SD card, I had problems with the one sent with my phone and had to replace it. All working ok now.
hi thanks for your reply i have done all of the above but still no joy, if the sd card was faulty i would assume it wouldnt work with the phone at all, the only thing i havnt tried is install the htc syn on my laptop to see if its a windows 7 issue or issue with my setup
otherwise i will have to wait and see what htc say about my issue
Cheers
Mick
Wait so let me get this right...
SD card in phone - Works
SD card in phone, hooked to computer using USB and selecting Disk Drive - Does not work (cannot see in Windows)
SD card directly in computer - Does not work...
Sounds like your issue is with Windows, not with HTC or your SD card...
Are you on a work computer by any chance? Can you plug normal USB flash drives in OK?
Either you're missing the Mass Storage driver or it's been disabled on your computer.
My phone well sd card not mouting to pc.. I know the card is good cuz I can put files on it from phone but when i plug to pc it dosent show up. I have drivers installed.. i had some past voodoo issues also but My phone did mount to pc before.
Did you re-enable debugging in the phone's settings\applications\development\ section?
Does Elocity A7 support NTFS file system? I have problems accessing my USB stick which is formatted in NTFS...or something else may be an issue !?!. In any event it can not read it...any suggestion?
Regards
Upgraded firmware and now when USB memory stick is plugged in I am getting a message the it is being checked for errors....but data on it so far cannot be accessed...Anybody else has issues with reading memory stick thru USB port?...SD card works like charm...
Regards
When I first got mine I was using my key which is fat32 and ran into the same problem. I had to reset the device before I could use my usb stick again. Haven't tried an NTFS usb device but either way it's not on the a7 to support NTFS, it is Android's task.
It would be interesting to know if other people had problems of accessing USB memory stick...for me memory stick would be much easier mean of exchange software/data between PC and Elocity than microSD.
Regards
I found out that if memory stick is formated as FAT32 then Elocity has no problem reading it...
USB memory stick
I have no problem accessing my USB stick, my problem is transfering the data like music or movies into folders which Elocity a7 doesn't allow me to do.
I have tried coping and or moving files i.e., songs, movies, am I doing something wrong or is there a right way to do it?
You can copy files from USB to SD card...only file by file not directories
The other way is to pull out your SD card and copy files on it using adapter on your PC
The third way is to use application which lets you access your Elocity using your browser on your network which will then allow you to copy files to/from device
Regards
My a7 originally could mount and read the sd card and the usb drive. Then one day it suddenly would not mount the sd card and it always said it was checking for errors. I tried a wipe and restore, formatting the card, and a different card. None of it worked. Finally I loaded Dexter's 1.41 mod. The mod worked great but the sd card still couldn't be mounted. And then the usb drive gave me errors and one time would work and another time it says preparing storage checking for errors. Right now neither the sd card or the usb are being mounted. After 4 emails to elocity support I am pretty frustrated with this unit and thinking of just ordering an ipad.
ellwilson said:
My a7 originally could mount and read the sd card and the usb drive. Then one day it suddenly would not mount the sd card and it always said it was checking for errors. I tried a wipe and restore, formatting the card, and a different card. None of it worked. Finally I loaded Dexter's 1.41 mod. The mod worked great but the sd card still couldn't be mounted. And then the usb drive gave me errors and one time would work and another time it says preparing storage checking for errors. Right now neither the sd card or the usb are being mounted. After 4 emails to elocity support I am pretty frustrated with this unit and thinking of just ordering an ipad.
Click to expand...
Click to collapse
Do you apply the vold patch with 1.41? Also you have to have a folder/directory sdcard/sdcard-disk (sdcard-disk) is the one needed. This still won't allow card to be read from boot other then applying zips with sysrecovery. It has been mentioned before in another thread if your not running elocitys FW you can't really complain about it to them.
If that folder/directory isn't created it won't read with the patch. USB also has something about it. Read up on this thread.
http://forum.xda-developers.com/showthread.php?t=890042
Hello, I'm new here and I did experience some sort of USB or MicroSD issue where the eLocity unit did read the USB at first and then the next time I put the USB flash drive it cannot read it, no matter what I do. Then I hit the reboot key at the back using a pin or something sharp and I tested both drives and it did read them.
I learn that before removing the USB FD you need to dismount by tapping the connection icon to safely remove the USB. You will then receive a message to confirm the removal of USB drive.
I hope this help.
Peace....
Hi Guys,
Ik played with my Htc HD2, and wanted to install android on it (not the first time, installed more than 10 roms before)
But this time it went bad.
I dont know what i did but my pc doesnt recognize my htc hd2, so i cant acces my sd storage, so that means i cant put an rom on my sd card so that i cant install a rom.
i can still acces the magdlr menu and also the clockworkmod menu. but when i go to the mounts and storage menu in clockworkdmod and want to mount usb storage it gives me this error
E:Unable to write to ums lunfile (No such file or directory)
What can i do. pleaseeeee i have been searching for a solutions for 2 full days.
If you're just looking to get the rom.zip onto your sd card, and don't need to flash a new recovery or anything, you could just install dropbox on your phone and on your computer. Download the rom on your computer, and the put it in your dropbox folder, then download the rom from dropbox on your phone.
I've had to do this to get roms onto my sd card for quite a while, since my usb port on my phone is broken, it works fine, just takes a little longer than transferring via usb.
huggs said:
If you're just looking to get the rom.zip onto your sd card, and don't need to flash a new recovery or anything, you could just install dropbox on your phone and on your computer. Download the rom on your computer, and the put it in your dropbox folder, then download the rom from dropbox on your phone.
I've had to do this to get roms onto my sd card for quite a while, since my usb port on my phone is broken, it works fine, just takes a little longer than transferring via usb.
Click to expand...
Click to collapse
yeah but i cant get the rom on my sd card because i have no rom, i only have magldr and clockworkmod recovery on my phone, and when i choose mass storage in the magldr menu. my pc doesnt recognize the phone.
what is problem here you thing, my hd2, the micro sd card or the windows 7?
Not knowing anything about it, I would have to say it could be any one of the three things you mentioned is wrong. Or it could be your USB cable.
Maybe you could try another cable, try plugging into a different USB pot on your computer, or better yet, try a different computer if available.
Isn't there also a way in CWM to connect your comp to your SD card? I've always hears that transfering files to your card via USB in MAGLDR was unreliable and could corrupt files anyway. Maybe you could put your card in a friend's phone and plug that phone into your computer and transfer the file.
Iirc thats linked to the sd card, so it may be faulty or just need reformatting
I have had to follow this proccess a few times when I've had issues with my sd and I have the 4th new csrd in the phone after about 20 months
First I would check out the sd card, and delete all partitions on it - format as primary partition and fat 32 use EASEUS free version
Then task 29 the phone
Then I would reinsert the sd card and then follow the instructions running magldr and cwm before flashing your rom again
the thread for the rom should provide help if not try the CoreDroid rom V1.7 the thead is very active with lots of online support
http://forum.xda-developers.com/showthread.php?t=926507
I would have a look
OK, something weird just started happening. For some reason, my Win 7 PC will not display the contents of my micro sd card when I connect my A500 to my pc. My pc recognizes the connection as soon as I plug it in, the dialog box asking if you want to open the folder comes up, all of the files on the internal sd partition are viewable, but when I click on the ext sd card it opens and nothing is displayed. I took the micro sd card out of the a500 and put it in a usb reader and everything was fine. All files were there and accessible. I even ran checkdisk on it and defragged it. I stuck it back in the a500, rebooted, and connected it to the pc and still nothing is displayed when I click on the sd card. This wouldn't be a big deal but now it makes it real difficult to move any files to my a500 from my pc. I have to copy it to internal memory and then move it to the ext sd using a file manager on the a500. If anyone knows of a solution please chime in.
My a500 is currently running a stock rooted 3.2.1 with all the latest updates installed.
cruise350 said:
all of the files on the internal sd partition are viewable, but when I click on the ext sd card it opens and nothing is displayed....
I stuck it back in the a500, rebooted, and connected it to the pc and still nothing is displayed when I click on the sd card. .
Click to expand...
Click to collapse
I had similar problem to u except I only had internal storage showing on PC. You can try this - Remove micro sd put it in a usb reader and transfer any file to it, I just used an apk, put it back in tab, connect USB to PC, uncheck USB debugging and you should have access to both internal and external sd.
The weird thing is i'm sure i never had to disable USB debug before I could see external contents. In Device Manager under Portable Devices if USB debug is checked my tab shows up as "MTP" and will not show in win exp. If I uncheck it then it shows as "Acer ICONIA TAB A500" and I can access . Can anyone tell me if this is normal behaviour??? I'm running rooted stock 3.2.1/Win 7. thanks
I had similar problem with no external SD card display when I connected my tablet. Recently, I updated the Android SDK and all of a sudden, my PC displays the external SD card. I am currently using rooted Honeylicious 3.2.1 with the latest recovery RA 3.14
taodan said:
I had similar problem with no external SD card display when I connected my tablet. Recently, I updated the Android SDK and all of a sudden, my PC displays the external SD card. I am currently using rooted Honeylicious 3.2.1 with the latest recovery RA 3.14
Click to expand...
Click to collapse
I'll try that, I am running the exact same thing. I have run several roms before going back to stock rooted and I believe the stock rooted was displaying it properly. I can't think of what might have changed on my computer but I will hunt down the android sdk and download it and see if that changes. I have tried several different drivers for the acer with no improvement.
Similar Issue
I have a similar issue. The Music folder doesn't show up, but all the other folders and files are available.
I noticed when I select properties of the sd card in windows explorer it says under file system: Generic Hierarchical. What the hell is that?? Shouldn't it say FAT32?? Also, up on the top or the windows explorer windows when you have details selected under view it has Name, type, size, track number, and artist as the headers. Luckily, I backed up the sd card the other day to my computer so I'm going to take the sd card out and format it and copy everything back and see if that fixes it.
Anybod work out how to fix it I am using stock 3.2.1 and contents of external sd not visable from pc. Internal sd shows contents no problem.
I Think this is a issue due to the original format of the sd card. I to had a similar issue.. I copied everything off the sd card into my pc to back it up.. then put the card into my android phone and formatted it.. Put card back in win7 pc copied files back to card then put it back in the tablet.. CONNECTED usb cable and all is well.. this was months ago. The issue started all at once for me as well. And i do know the card was originally formatted in my pc... This was talked about alot with flashing rom issues as well as not seeing card thru adb..
This is worth a try .. LET me know if it work or not..
Erica Renee.. the BLONDE ANDROID CHIC WATCHING OVER YOU..
no, didn't work for me erica - the weirdest thing is I can see everything fine from my win7 laptop but not on my win7 desktop - until I disable USB Debug then everything is fine??? I think my issue is drivers - i'm loathe to change them tho as it took forever to get ADB working successfully and not too much of a prob to disable USB debug - it would be nice if someone was able to come up with a definitive solution tho
acer uses mtd in order to sync your data. It also allows you the tablet to continue using the internal memory while allowing access to it at the same time. If you are to change it from mtd to a regular drive then the Acer sync will not work and you will lose access to the memory from the tablet while connected to PC.
I believe I read the sdcard slot was only there to allow you to copy items to the tablet. Maybe they changed it with a early update.
When it is in mtd mode the system does not see the memory directly. That is why you do not see fat32. Just Google mtd storage and you will understand.