I got my T813 a few days ago and I have TWPR running, but I can't mount any storage out of TWPR for Win10 to see: all I can see in Win is a generic MTP USB device.
I suspect it's some kind of driver issue because Win recognises the internal storage and the SD card just fine when the tablet is booted up.
I have the latest Samsung drivers, I tried to manually update the drivers while selecting the google android usb drivers - but to no avail so far.
I did format data as explained in the TWPR thread - but even then I can't mount anything for Win to see.
Can be closed: I pushed the files unto my T813 using "adb push" from a Windows command shell.
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I've been having trouble getting my nexus one to work as a mass storage device. I will mount sd and then it unmounts on its on. Tried on 32 bit system and it worked perfect. I can mount in recovery fine and i can use adb fine but not mass storage. I tried installing the drivers on here for 64 bit and it works for a little but if i restart my phone it starts unmounting and i have to reinstall drivers. i also tried installing pdanet and it works but same issue after restarting phone. any help would be appreciated
i've had no issues on win7 64bit mounting it, ive only done it once though, i prefer adb or i ftp files from pc to phone.
Using Win7 64bit here too....no probs...hmm..
Same here using Windows 7 64 bit no problems to report. I copied 3 gig music at one time to the SD and it worked fine.
I had the same problems.
The only way I could get it back to mounting again (and the not-mounting problem hasn't returned) was to:
1) Go into 'Devices and Printers'. (Start Button/'Devices and Printers'
2) Right Click on Nexus One and eject.
3) Disconnect usb cable and reconnect and then try to mount from N1 again...
I was thinking that the problem probably started because of my network mounts and then my usb hub on my monitor with all the card reader options as well. I think my drive letters got a little conflicted.
I had to fixed all that first in the Disk Management.
Hope that helps. I was really frustrated with not being able to mount the last couple of days.
Using Win7 64bit here and no issues. Mounted a few times to transfer music and pics.
i have no idea whats wrong. it works fine on my 32bit laptop. mass storage works in recovery. Its confusing
Manually seek and install driver?
I couldn't get it to work on windows 7 pro 64bit with administrator rights. With a user without admin rights, it worked fine!
I already tried manually installing and i have admin rights on windows 7 64 bit ultimate
there are 2 drivers you have to install from the androidsdk. device drivers and usb drivers. install through devmgmt.msc, browse to correct folders in android sdk to install.
You don't need the device drivers to use mass storage. You just need the usb drivers, which should have installed when you first plugged the phone in.
Have you got the Intel Matrix Storage Manager driver installed on your pc?
I have the exact same issue with win 7 64bit home premium. No problem on winxp 32 at work. Also no problems with my ubuntu 64 bit set up. It also works fine in recovery mode.
a long time ago I called HTC about this, because it happened right after I got the phone in January and the official HTC response was, 64 bit os's are not supported!
I had the same issue. It all basically came down to not "safely removing" the storage before unplugging.
Did your computer flag the micro SD card as not safely removed and does it want to scan it for errors when you plug it in? This was happening to me. Apparantly Nexus was somehow choking on the attempt to "repair" and it simply unmounted the card. One day I took the card out of my Nexus, put it into a card reader and let Windows check it for errors. After that, I didn't experience any auto-unmounting anymore.
Actually I'm lying
Another problem was the underpowered USB hub which I use. If you use a hub, try connecting directly to your PC.
Ironically, since flashing back to stock rom (just fiddling around cos I was bored ) I've just had this issue of Win7 64bit not being able to recognise/access the sd card of my N1. Here's how I fixed it:
1. Plug phone into PC.
2. Turn on USB storage from dropdown menu on phone.
3. Go to Device Manager in Windows.
4. Find 'Android Phone' in Device Manager.
5. Right-click and choose 'Update Driver Software'.
6. Choose the 'Browse my computer for driver software' option.
7. Choose 'Let me pick from a list of device drivers on my computer' option.
8. You'll now see 'Android ADB device' and 'USB Mass Storage Device'. Choose the latter and click next.
Windows should reinstall the mass storage driver and the sd card should mount in windows.
If you haven't installed Android SDK in the past then you'll not have an 'Android Phone' in device manager. In this case look in the 'Universal Serial Bus Controllers and follow 5-8 above but right-clicking 'USB Mass Storage Device' instead.
Note: I'd done a format of my sd card before plugging in the phone so if the method doesn't work try that (assuming you've nothing on there that you want to keep).
^ that's what i was trying to say
Running Perception 10.4
XP SP2
Got the drivers installed, and I was able to browse my device on a friends lappy w/ the drivers.
I installed iSyncr to help a friends daughter learn how to use it. Now my XP won't mount the drive, it just says it's not there, or sits in autoplay forever. I un-installed isyncr from my PC and my phone. It mentions deleting autorun.inf autorun.inf but I can't find that on the drives. I deleted the .exe and the folder. But still my XP shows 3 drives instead of the normal 2. None of which I can browse.
I just want to use my phones memory for storage like I used too.
Found the autorun.inf on the external. But when I mount the drive it still sits in autoplay forever....
I uninstalled all the drivers, and re-installed the drivers. It just locks up explorer when I connect via USB. Perception is running Mass storage and USB Debugging.
I can view the storage via another Win7 computer, but this XP got f*cked. My system restore is disabled. I'm afraid this might mean it's time for a full redux of my system. Which it kinda needs anyways.
Any other suggestions though?
Often times you can get software to uninstall properly by downloading it again, installing it and then uninstalling it.
Dunno about the USB. The drivers shouldn't have changed. I use Samba over WiFi mostly so I don't use USB ever.
Hello,
recently I flash my O2x with stable CM7 and from then I have issue with usb mounting. I plug the usb on the pc and a USB composite device appears with problem (device can't start). This happens also if enable/disable usb debugging or press the button for the usb storage support. I have try the 173 nightly same thing. To be sure that there is no problem with the pc I have try it on 2 different laptops.
Also to be sure that is CM7 issue and not my mobile I have restore a backup with the stock rom and everything works perfect.
Do we have any idea what is the problem?
Have you installed an LG Mobile driver pack?
in 2 from the 3 pc was installed (the third one is from a friend that has a LG laptop(!) and HTC phone)
I have a similar problem with CM7. I flashed first with NB 157 and now I'm with the latest one but I've never figured how to mount the phone as a usb storage. I use the default CM mounting points. SD card is mounted as /sdcard and internal is /emmc titanium backup, rom manager and all other software works fine with the sdcard, but every time I try to mount it as storage the windows popup that the USB Device cannot be recognized. I've installed the latest drivers from LG'w website. Also I've tried on 2 different PC's both with windows 7 but no luck. Also I've read somewhere in the forums that Dual Mount SD Widget can mount the SD card, i purchased it from the market but it doesn't work.
This is generally an issue with cm7 based roms. It's only reported on Windows and I haven't seen this problem in Linux.
If you have CWM, use it to mount your disk from recovery
Thank you for the tip but I've tried mounting usb storage in recovery and it doesn't work on Windows 7 64 bit. Also I've reinstalled the LG drivers but no luck so far.
Actually in recovery the OS recognize the phone and installs about 4-5 drivers including the Mass Storage one. Unfortunately there is one unidentified device in a list and when it fail to recognize it doesn't mount the phone as storage.
jazzymc said:
Thank you for the tip but I've tried mounting usb storage in recovery and it doesn't work on Windows 7 64 bit. Also I've reinstalled the LG drivers but no luck so far.
Actually in recovery the OS recognize the phone and installs about 4-5 drivers including the Mass Storage one. Unfortunately there is one unidentified device in a list and when it fail to recognize it doesn't mount the phone as storage.
Click to expand...
Click to collapse
I'm thinking this is a driver issue. Any chance of getting your hands on a linux?
Anyway, CWM mount works for me in win7_64. It's weird why it doesn't on your setup. I've read of USB tethering issues on GB roms like cm7, but not on stock-based GB roms. Could be a driver issue fixed deep within the kernel to work on the specific board.
Try using topogigi's or paul's rom. USB mount works on both.
I've tried it on Ubuntu and it works like charm. Actually both emmc and sdcard are recognized and mounted as separate flash drives.
I'm seeing some mounting fixes in here: http://cm-nightlies.appspot.com/?device=p990
This might fix mount problems on next latest release. Haven't tried it yet though. You might want to check the kang thread if someone built from the latest sources
What do you mean on next release? Everything you see there is in #177
Rusty! said:
What do you mean on next release? Everything you see there is in #177
Click to expand...
Click to collapse
My bad. I meant the next nightly release at the time of my post above. I'm now on nightly_177 but haven't tried mount on Windows. Works as always in Linux
I can confirm that cm7.1 stable through 177 the usb mounting doesn't work under windows but only under linux.
Does anyone know where i can put it as a bug?
Its working for me, had a problem when I tried it first, after that, power cycle phone, reinstalled the SD card and after that everything worked...it might be also that I reinstalled the LG drivers yesterday before doing this.
doctoralex said:
I can confirm that cm7.1 stable through 177 the usb mounting doesn't work under windows but only under linux.
Does anyone know where i can put it as a bug?
Click to expand...
Click to collapse
It's a difficult one, as it doesn't affect everyone. My USB mounting is still fine.
For what it's worth, I'm using LG United Mobile Driver v3.4
Hey, Sorry if this has been answered before but anyways;
I just rooted my streak 7 and put on the ICS Beta5.0.1 ROM. Now when I plug it into the PC nothing happens, it still charges fine, but nothing in the way of seeing the storage device in My Computer.
Is this a common problem with this build? (I didn't see anything about it in the build notes)
If not any ideas on how to fix?
If it is, what are some alternatives to accessing the internal memory? I want to put on Gapps via CWM, but as far as I can tell CWM only reads update zips from the internal memory... (If I'm wrong about this please correct me)
Any help would be great
Cheers!
Not sure if MTP is broken on that build or you may have to install drivers again. No, the only way to install Gapps is from CWM or TWRP. On the other hand a factory "Update.pkg" can only be installed from a factory recovery, CWM/TRWP can't do it.
Whoops! All must be done from an external SD card!
You need to possible reinstall drivers.
giveen said:
You need to possible reinstall drivers.
Click to expand...
Click to collapse
So I went into device manager and uninstalled the device.
Unplugged and plugged back in and it comes up as an 'MTP USB Device' under 'Portable Devices'.
So from the ADB drivers zip I pointed it to install the MTP driver (tried the ADB fastboot driver too but it wouldnt allow it).
It starts installing the MTP driver but it fails. The reason it gives is: 'This device Cannot start. (Code 10)
What OS are you running even?
TheManii said:
What OS are you running even?
Click to expand...
Click to collapse
Win7 64
I've only tested 5.0.1 for a couple hours, but MTP isnt particularly reliable on it.
Put gapps on an external sdcard and flash from there.
Yeah CWM (V6) doesn't recognise my external SD card for some reason. tried a couple of different cards too...
Anyways I just flashed back to stock 3.2, reinstalled PC drivers, put Gapps on the internal flashed back to ICS and loaded gapps through CWM. All is good.
Still won't connect to the PC on the ICS rom, but that's okay for now. Got everything I need.
Cheers.
This one seems to be more of a Windows problem than an issue with the Nexus, so a Mod can feel free to move this if it's miscategorized.
I just got my Nexus 6 today and I'm currently trying to get everything set up. I consolidated the files between my Internal and External storage from my HTC One M8 earlier into a folder on my laptop (including SMS and Titanium Backups), with the plan to just dump everything into the Nexus internal storage. When I plug the phone into my primary laptop, I get the notification that the "Google Nexus ADB" software installed successfully, and the battery charges. However, it doesn't mount the storage, even when I play with the USB mount settings.
It's likely an issue just with my primary laptop, because I tried plugging the Nexus into both my work laptop and my desktop computer, and the storage mounted on both of them fine. Any suggestions on how to fix this? For the time being, I'm re-copying the files onto my desktop, but I would like to get this resolved for the future.
FYI, I'm running Windows 7 on all 3 of the aforementioned machines.
Thanks in advance.
Did you install the latest Google Drivers for the Nexus? There was an update to the drivers in the Android SDK.
http://developer.android.com/sdk/win-usb.html
stevetrooper said:
Did you install the latest Google Drivers for the Nexus? There was an update to the drivers in the Android SDK.
http://developer.android.com/sdk/win-usb.html
Click to expand...
Click to collapse
I didn't update the drivers on any of my computers but the phone mounted fine on 2 of them. I'll give this a try later tonight or tomorrow, though and see if that resolves it for the problem computer. Thanks!