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[Q] SDCard Will not mount on computer

My sdcard shows up that its working on my phone but i cant get into my sdcard from my computer. adb says there is no device..i am trying to push a couple of .zips and apk's to install but it wont allow me to this because my phone doesnt show up. Any solutions?

Did you install the LG drivers?

yes, my lg drivers are installed. i was able to push apps just last week. idk what happend.

exPos3D said:
My sdcard shows up that its working on my phone but i cant get into my sdcard from my computer. adb says there is no device..i am trying to push a couple of .zips and apk's to install but it wont allow me to this because my phone doesnt show up. Any solutions?
Click to expand...
Click to collapse
When I plug my phone into the computer it actually shows up as two separate removable discs. The SD card is removable E and the phone is removable F. Hope this helps.
Sent from my LG-P999 using XDA App

Make sure USB debugging is enabled. For whatever reason, on both android phones I've owned, my computer could only pick up sd cards with it enabled.
Second thought, if you're using a custom kernel, sometimes it can break USB. I remember morfic's kernel broke it back when I used Bionix 2

I had this problem a few days ago after I flashed the Trigger 2.3.4 gb rom coming from Ultimate 2.2 froyo rom..When I'd plug in my usb and try to mount the SD cards the phone would say the cards are mounted (even the icons for apps installed on the sd would go generic as if they were mounted) but the drives wouldn't show up on my pc for some reason. I never had that problem before so it drove me nuts until I finally got it resolved but for me it was multiple problems..Like the guy before me said always make sure usb debugging is turned on and this may or may not apply to you but if turning on usb debugging doesn't fix it get the LG update tool and install the drivers from inside there because they are the most current ones..I thought mine were the most current because I even redownloaded the drivers on LG's support site but those aren't the most current ones. Anyway hope this helps someone avoid the nightmare I went through!
Sent telepathically using the new "Mind Control" app on the market...Didn't believe it worked until I tried it myself!

Try a different SD card?
Sent from my LG-P999 using XDA App

[Q] Stuck on Black screen

I have a Captivate that was rooted and working for over 6 months, and suddenly went into a black screen giving error on E:\.....
Have tried to install the stock firmware using ODIN in Download mode I897UCJF6-final-OCD-REV0 and I897UCKJ3_withBL and both are a success, but as soon as I reboot the phone i get the AT&T logo, see the Samsung logo and then the screen turns black and I can't even see the phone on USB
Also tried loading the Pinnacle_Flasher and I can see the CW recovery menu, but after that point I'm unable to flash an update.zip (Pinnacle_1.2.zip renamed as update.zip on root of ext SD card) from the external SD, and am unable to copy it to the internal SD Card. Connecting the phone to the PC says the USB drive needs to be formated.
Appreciate if anyone can help in recommending any other steps I can take to unbrick the phone
Using a Win 7 32 PC
Thanks

batrad said:
I have a Captivate that was rooted and working for over 6 months, and suddenly went into a black screen giving error on E:\.....
Have tried to install the stock firmware using ODIN in Download mode I897UCJF6-final-OCD-REV0 and I897UCKJ3_withBL and both are a success, but as soon as I reboot the phone i get the AT&T logo, see the Samsung logo and then the screen turns black and I can't even see the phone on USB
Also tried loading the Pinnacle_Flasher and I can see the CW recovery menu, but after that point I'm unable to flash an update.zip (Pinnacle_1.2.zip renamed as update.zip on root of ext SD card) from the external SD, and am unable to copy it to the internal SD Card. Connecting the phone to the PC says the USB drive needs to be formated.
Appreciate if anyone can help in recommending any other steps I can take to unbrick the phone
Using a Win 7 32 PC
Thanks
Click to expand...
Click to collapse
It could be something is corrupt on your internal SD card. Have you tried enetering clockwork mod and mounting USB storage and then hook it up to your computer and reformatting it
Currently Fusionized

Wdustin1 said:
It could be something is corrupt on your internal SD card. Have you tried enetering clockwork mod and mounting USB storage and then hook it up to your computer and reformatting it
Currently Fusionized
Click to expand...
Click to collapse
When I run clockwork mod and try to format the media it fails it works
when i connect to the PC and try to access the folder, it fails, saying i need to format the media, and when i try to format from the PC, it fails...
thanks

batrad said:
I have a Captivate that was rooted and working for over 6 months, and suddenly went into a black screen giving error on E:\.....
Have tried to install the stock firmware using ODIN in Download mode I897UCJF6-final-OCD-REV0 and I897UCKJ3_withBL and both are a success, but as soon as I reboot the phone i get the AT&T logo, see the Samsung logo and then the screen turns black and I can't even see the phone on USB
Also tried loading the Pinnacle_Flasher and I can see the CW recovery menu, but after that point I'm unable to flash an update.zip (Pinnacle_1.2.zip renamed as update.zip on root of ext SD card) from the external SD, and am unable to copy it to the internal SD Card. Connecting the phone to the PC says the USB drive needs to be formated.
Appreciate if anyone can help in recommending any other steps I can take to unbrick the phone
Using a Win 7 32 PC
Thanks
Click to expand...
Click to collapse
What was the last thing you did? Install an app, browsing internet.........?

chappatti said:
What was the last thing you did? Install an app, browsing internet.........?
Click to expand...
Click to collapse
updated apps from the marketplace..

Did you actually name it update.zip, or just update?

i had the same issue. trying to look for the posts i made about it. i remember something along the lines of flashing to an old boot loader and an old kernel with cwm then doing all my wipes then doing a master clear via odin then via cwm again then tried flashing to stock. im probably neglecting one of my steps though.
oh and make sure you let it charge via wall plug for at least a half hour before you try anything.

NEXUS S bricked? Can't be detected on PC

Hi everyone,
I have a Nexus S i9020T that I think I have bricked. What I did is that I was trying to flash a ROM and by mistake I formatted the SD, and USB storage. And since then when I reboot, I only see the GOOGLE sign with a blue bar underneath. I have the clockworkmod working for me but I can't mount my USB storage or SD card to copy any files from computer because the computer does not detect it. I installed ADB properly, and I had PDAnet installed as well. but for some reason when I try to open PDAnet, it gives me errors and asks for reinstallations as there are files that are in conflict or something. and now I have a device that can't be detected on computer but can be rebooted in to recovery. I will be grateful if one of you guys helped me out with this.

here are drivers maybe different than what you have

[Q] unable to mount USB storage with CWM

I trying to flash new ROM
PC is able to use fastboot utilities ok but just wont detect it as a removable storage device so i cant load any ROMS onto the SD
i try to mount USB with CWM and it gives the error E:Unable to write to ums lunfile (No such file or directory)
if i let the phone try to boot normaly i get about 10 seconds of home screen and it reboots and cycle continues.
but while phone is connected and running home screen i get a new CD drive which i cant access and also device manager reports HTC with drivers required.
problem is HTC dont have drivers and phone re boots within 10 or so seconds and when it does the device vanishes
ive read through all the threads with similar issues but none have solved my problem.
my phone is bricked until i solve this and im freaking out cause its only 5 days old.
ive been reading forum for past 2 days and nothing has helped me

USB mount has never worked on CWM for our device (Snapdragon S4 version of the One X). Its a known issue.
CWM doesn't really support our device, its just a port. And it has huge issues (USB mount being just one of them) because of that. You can install a custom recovery that actually supports our device, TWRP. Head over to the Development forum and find the TWRP thread, and it should tell you how to flash TWRP over adb.
Most (if not all) of our devs recommend being on TWRP.

I am not able to mount sd card from cwm
can't partition non -vfat error

Stuck with ICS in CWM and no USB.

Upon trying to update my TF101 device to Jelly Bean using this guide (wiki.cyanogenmod.org/index.php?title=Install_CM_for_tf101), at the 6th step of Installing CyanogenMod from recovery (i.e., Select install zip from sdcard) the tab says it's unable to mount the SD card.
The exact error is: E: unable to mount /sdcard/
I have CWM v6.0.1.3 installed.
Now, I'm stuck with a TF101 that isn't detectable via USB (or APX for that matter) running ClockWorkMod without root. What do I do? I'd like to upgrade to JellyBean but if that's an issue, I do not mind sticking with ICS.
Bear in mind that I'm completely new at this and I might need a step-by-step guide.
P.S. - I can't post links. Sorry.

If you boot to ICS and enable USB Debugging in Settings - Developer Options, is your device visible from the PC?
If yes, then I would try using PERI to root and install CWM.
If not, then I would try installing the Hybrid Touch 6.0.1.2 of this recovery: http://forum.xda-developers.com/showthread.php?t=1855686 Download the file in ICS, place it in the /sdcard/, flash from Recovery and see if it will let you. If you can see your microSD from recovery put it there. Then reboot and you should have a working recovery.
I have seen quite a few people try to use that wiki 6.0.1.3 and have no luck with mounting the /sdcard/

vigneshwerv said:
Upon trying to update my TF101 device to Jelly Bean using this guide (wiki.cyanogenmod.org/index.php?title=Install_CM_for_tf101), at the 6th step of Installing CyanogenMod from recovery (i.e., Select install zip from sdcard) the tab says it's unable to mount the SD card.
The exact error is: E: unable to mount /sdcard/
I have CWM v6.0.1.3 installed.
Now, I'm stuck with a TF101 that isn't detectable via USB (or APX for that matter) running ClockWorkMod without root. What do I do? I'd like to upgrade to JellyBean but if that's an issue, I do not mind sticking with ICS.
Bear in mind that I'm completely new at this and I might need a step-by-step guide.
P.S. - I can't post links. Sorry.
Click to expand...
Click to collapse
ok first mount usb
load your zip into internal sd card
unmount usb
factory reset from recovery
erase cache
erase dalvcache in advanced
install zip from internal sd card

frederuco said:
If you boot to ICS and enable USB Debugging in Settings - Developer Options, is your device visible from the PC?
If yes, then I would try using PERI to root and install CWM.
If not, then I would try installing the Hybrid Touch 6.0.1.2 of this recovery: http://forum.xda-developers.com/showthread.php?t=1855686 Download the file in ICS, place it in the /sdcard/, flash from Recovery and see if it will let you. If you can see your microSD from recovery put it there. Then reboot and you should have a working recovery.
I have seen quite a few people try to use that wiki 6.0.1.3 and have no luck with mounting the /sdcard/
Click to expand...
Click to collapse
No such luck. Still not able to mount the /sdcard/ and it doesn't seem to recognise the microSD as far as I can see.

Might be a bad USB cable. I have seen a few users (myself included) where my cable would charge, and be recognized by the PC but it would not do APX or ADB. New cable fixed it for me, and most others.

frederuco said:
Might be a bad USB cable. I have seen a few users (myself included) where my cable would charge, and be recognized by the PC but it would not do APX or ADB. New cable fixed it for me, and most others.
Click to expand...
Click to collapse
It was working till right after I fell into this rut.

I used mine for ADB, 3 days later I tried it again and no dice. Thought it was the ROM I was on, tried another one, still no dice. Flashed back to stock rooted, still nothing.
New cable, viola!

htchd2fix said:
ok first mount usb
load your zip into internal sd card
unmount usb
factory reset from recovery
erase cache
erase dalvcache in advanced
install zip from internal sd card
Click to expand...
Click to collapse
I'm unable to mount/unmount USB, as in, it doesn't do anything at all. My laptop still doesn't recognise the tab.

frederuco said:
I used mine for ADB, 3 days later I tried it again and no dice. Thought it was the ROM I was on, tried another one, still no dice. Flashed back to stock rooted, still nothing.
New cable, viola!
Click to expand...
Click to collapse
Okay, done. I shall let you know in a couple of days.
Ordered a new cable online.