Related
I plug my phone into a USB port.
The first time I did so, an AutoPlay window pops up prompting me to run LGAutoRun.exe. I click to do so.
The LG United Drivers are installed onto my computer great.
But then an AutoPlay window pops up prompting me to run LGAutoRun.exe. I click to do so.
My computer attempts to install MTP USB Driver, but fails. According to Windows, the device is unplugged.
The AutoPlay window reappears. Repeat from the beginning of the paragraph.
What have I done to deserve such trouble, LG?!?!
Apparently the drivers installed directly from phone are not enough. In any case, I was observing similar behaviour *until* I installed LG PC Suite (which you should have been prompted to do too). It's stupid, it sucks but again, it's LG.
Install the LG drivers first. After that, when you plug your phone, it will be recognised as an mtp device.
Have you got Windows Media Player installed?
hmskrecik said:
Apparently the drivers installed directly from phone are not enough. In any case, I was observing similar behaviour *until* I installed LG PC Suite (which you should have been prompted to do too). It's stupid, it sucks but again, it's LG.
Click to expand...
Click to collapse
I forgot to mention I installed LG PC Suite as well. Same problems.
Greenpeace22 said:
Install the LG drivers first. After that, when you plug your phone, it will be recognised as an mtp device.
Click to expand...
Click to collapse
I tried two different versions of the LG United Mobile Driver, versions 3.7.2 and 3.8.1 on my computer. Same problems.
artas182x said:
Have you got Windows Media Player installed?
Click to expand...
Click to collapse
I do. Same problems.
Plug the phone, go to device manager in windows and uninstall the driver for the phone( or whatever shows up with the yellow triangle). Then unplug the phone and connect it back again. It should work. If not, uninstall the lg drivers and clean every trace of them and start from the begining.
Greenpeace22 said:
Plug the phone, go to device manager in windows and uninstall the driver for the phone( or whatever shows up with the yellow triangle). Then unplug the phone and connect it back again. It should work. If not, uninstall the lg drivers and clean every trace of them and start from the begining.
Click to expand...
Click to collapse
Tried uninstalling the LG U2 USB Driver, then disconnected and reconnected phone. Same problem. LG U2 USB Driver was installed but MTP USB still shows up as unplugged.
Then uninstalled LG PC Suite and LG United Mobile Driver, reinstalled LG PC Suite and reconnected phone. Problem still occurs. I run LGAutoRun.exe and United Mobile Drivers are installed. Same problem. MTP USB shows up as "device unplugged" and phone keeps disconnecting and reconnecting to computer, saying drivers were not properly installed due to MTP USB being unplugged.
Interesting to note the phone is listed as a CD-ROM drive.
optimusl9 said:
Tried uninstalling the LG U2 USB Driver, then disconnected and reconnected phone. Same problem. LG U2 USB Driver was installed but MTP USB still shows up as unplugged.
Then uninstalled LG PC Suite and LG United Mobile Driver, reinstalled LG PC Suite and reconnected phone. Problem still occurs. I run LGAutoRun.exe and United Mobile Drivers are installed. Same problem. MTP USB shows up as "device unplugged" and phone keeps disconnecting and reconnecting to computer, saying drivers were not properly installed due to MTP USB being unplugged.
Interesting to note the phone is listed as a CD-ROM drive.
Click to expand...
Click to collapse
Install the software from the CD image. It will load the correct driver. After this re-connect the device and the CD image will show up for a few seconds and disappear. After this the storage will show up. That is how it worked on my device.
kevev said:
Install the software from the CD image. It will load the correct driver. After this re-connect the device and the CD image will show up for a few seconds and disappear. After this the storage will show up. That is how it worked on my device.
Click to expand...
Click to collapse
I have already tried what you said as I posted before. The LG United Mobile driver gets installed but the MTP USB Driver does not get installed due to the device being unplugged according to Windows, even though I have yet to disconnect the phone from the computer. The phone still says "Connected as an installer".
The phone is recognized as an F: Drive by Windows but LGE Mobile but keeps disconnecting and reconnecting every 20 seconds or so.
I am going to have to upload a video to YouTube to make things crystal clear.
optimusl9 said:
I have already tried what you said as I posted before. The LG United Mobile driver gets installed but the MTP USB Driver does not get installed due to the device being unplugged according to Windows, even though I have yet to disconnect the phone from the computer. The phone still says "Connected as an installer".
The phone is recognized as an F: Drive by Windows but LGE Mobile but keeps disconnecting and reconnecting every 20 seconds or so.
I am going to have to upload a video to YouTube to make things crystal clear.
Click to expand...
Click to collapse
Try a different USB port or cable. My P769 would not work on my USB 3 ports, but was happy on the USB 2 port. I had already installed the drivers and LG PC Suite and it picked up each mode just fine.
Plugging the phone into USB 2.0 makes the phone show up in portable devices, but LG Suite fails to identify the phone. I tried using both LGE Android Net MTP USB Device and MTP USB Device but they both fail. I have LG United Drivers and LG Suite installed already.
got thesame problem here mate..i search all over here and google the driver but still cant find any solution..this is so frustrating to fix this issue,,got install and uninstall the pc suite and driver many times but still cant get the solution..so what could be the fix????
no one can suggest..someone told me that maybe its causing the broken data cable but i have 3 cables now..
everytime i intend to install the MTP driver thing my pc always failed to do so,,saying that the filename,directory name or syntax label is incorrect..but i manually direct the search to lg driver folder but same error occurs..or there still other alternative apps that can transfer files without removing my sd to my phone,or atleast transfer files over the wifi..??
Any fix for this one? Already tried uninstalling, installing LG drivers, removed and reinserted SD card and everything. But still to no avail. It installs everything successfully EXCEPT USB MTP device which is the one I needed the most. Any solutions? Thanks!
Futurust said:
Any fix for this one? Already tried uninstalling, installing LG drivers, removed and reinserted SD card and everything. But still to no avail. It installs everything successfully EXCEPT USB MTP device which is the one I needed the most. Any solutions? Thanks!
Click to expand...
Click to collapse
You must be on 64 bit windows. Not even on 64bit, Still try this...
1) Uninstall LG Drivers, LG PC Suite and anything you see named LG. Restart PC.
2) Install latest LG Driver from this post (step 4)
3) Install Optional MTP Driver from this post (step 4)
4) Open Windows Device Manager (just to watch whats happening.)
5) Disconnect Internet (To avoid stupid online WDM drivers)
6) Connect phone with Usb and let drivers install automatically. Give it some time to install drivers keeping watch on Device Manager window.
7) Keep changing USB connect modes to all modes one-by-one on Phone and let drivers install.
You should see MTP drivers installed now. If this does not help, cant think of anything else. If this works, press THANKS button
EDIT: Connect USB at backside of pc, directly to USB on pc motherboard.
cmahendra said:
You must be on 64 bit windows. Not even on 64bit, Still try this...
1) Uninstall LG Drivers, LG PC Suite and anything you see named LG. Restart PC.
2) Install latest LG Driver from this post (step 4)
3) Install Optional MTP Driver from this post (step 4)
4) Open Windows Device Manager (just to watch whats happening.)
5) Disconnect Internet (To avoid stupid online WDM drivers)
6) Connect phone with Usb and let drivers install automatically. Give it some time to install drivers keeping watch on Device Manager window.
7) Keep changing USB connect modes to all modes one-by-one on Phone and let drivers install.
You should see MTP drivers installed now. If this does not help, cant think of anything else. If this works, press THANKS button
EDIT: Connect USB at backside of pc, directly to USB on pc motherboard.
Click to expand...
Click to collapse
Thanks for taking the time to answer me mate. Already tried literally everything on what you just said above. Still no. I tried it on my brother's old vista laptop. One connect and it worked instantly! Lol.
Sent from my LG-P768 using Tapatalk 2
optimusl9 said:
I plug my phone into a USB port.
The first time I did so, an AutoPlay window pops up prompting me to run LGAutoRun.exe. I click to do so.
The LG United Drivers are installed onto my computer great.
But then an AutoPlay window pops up prompting me to run LGAutoRun.exe. I click to do so.
My computer attempts to install MTP USB Driver, but fails. According to Windows, the device is unplugged.
The AutoPlay window reappears. Repeat from the beginning of the paragraph.
What have I done to deserve such trouble, LG?!?!
Click to expand...
Click to collapse
This may help - credit goes to levicki where I found this article. I was having problems with my Garmin Satnav
I can't post urls as I am a newbie member, so google this phrase mtp usb device failed device unplugged
and look for this result - near the end of page 1 on my search
HOWTO: Fix MTP USB driver problem in Windows 7 - Tips - Levicki's ...
If you are running on windows xp you need to install windows media player 10 or later
Sent from my LG-P768 using xda app-developers app
tried this method, still no go, tried almost everything on the web, mtp drivers fail to install
running win7 x64
solved mt htc one mtp problem
fazq01 said:
This may help - credit goes to levicki where I found this article. I was having problems with my Garmin Satnav
I can't post urls as I am a newbie member, so google this phrase mtp usb device failed device unplugged
and look for this result - near the end of page 1 on my search
HOWTO: Fix MTP USB driver problem in Windows 7 - Tips - Levicki's ...
Click to expand...
Click to collapse
This one helped me to solve my problem ,, just deleted this file and tried it worked. C:\WINDOWS\INF\wpdmtp.inf
THANKS
optimusl9 said:
I plug my phone into a USB port.
The first time I did so, an AutoPlay window pops up prompting me to run LGAutoRun.exe. I click to do so.
The LG United Drivers are installed onto my computer great.
But then an AutoPlay window pops up prompting me to run LGAutoRun.exe. I click to do so.
My computer attempts to install MTP USB Driver, but fails. According to Windows, the device is unplugged.
The AutoPlay window reappears. Repeat from the beginning of the paragraph.
What have I done to deserve such trouble, LG?!?!
Click to expand...
Click to collapse
This works on XP x86
Need:
1. LG USB cable that came with the phone,
2. Media Player 10/11 preinstalled,
3. your LG Driver,
3. LG Phone,
4. and Media Transfer Protocol Porting Kit (mtppk12.exe)
1. with phone disconnected install Media Transfer Protocol Porting Kit
2. when asked to restart the PC, go ahead and restart
3. open device manager, connect phone to PC
4. install driver and watch LGE Android MTP disappear
5. be sure to toggle between Charge and MTP on the phone to install all drivers
this also works for HTC MTP
Well here's the problem which is quite awkward.
I installed CM9 on my Sony Xperia GO from freexperia project. It worked really great. :good:
the issues is, however, after 3rd time I installed CM9 (I was trying to get CM10 FXP on this device), my PC won't recognize the USB device( i.e. my phone). I am pretty sure I followed all the steps, I wiped the phone after installation everytime. I have MTP (setting>storage>MTP).
I have all the drivers re-installed on my laptop (running on Windows 7). I have tried another USB cable as well. tried all the USB ports.. but I can't make this machine recognize my phone.
and please considering my expertise level, start from level 0.
a big thanks in advance!!
dranzer_hunt said:
Well here's the problem which is quite awkward.
I installed CM9 on my Sony Xperia GO from freexperia project. It worked really great. :good:
the issues is, however, after 3rd time I installed CM9 (I was trying to get CM10 FXP on this device), my PC won't recognize the USB device( i.e. my phone). I am pretty sure I followed all the steps, I wiped the phone after installation everytime. I have MTP (setting>storage>MTP).
I have all the drivers re-installed on my laptop (running on Windows 7). I have tried another USB cable as well. tried all the USB ports.. but I can't make this machine recognize my phone.
and please considering my expertise level, start from level 0.
a big thanks in advance!!
Click to expand...
Click to collapse
Try with latest flashtool mate. Connect your phone with USB debugging activated and from flashtool go: Devices-> check drivers. Could work.
No, didn't work
DaRk-L0rD said:
Try with latest flashtool mate. Connect your phone with USB debugging activated and from flashtool go: Devices-> check drivers. Could work.
Click to expand...
Click to collapse
thank you, I am using flashtool ver 0.9.11.0 (I guess latest one). But, it didn't help.
dranzer_hunt said:
thank you, I am using flashtool ver 0.9.11.0 (I guess latest one). But, it didn't help.
Click to expand...
Click to collapse
Did you try connecting your phone on fastboot mode and install drivers from control panel?
Yes, but there is no prompt for missing drivers
DaRk-L0rD said:
Did you try connecting your phone on fastboot mode and install drivers from control panel?
Click to expand...
Click to collapse
I tried to connect phone in fastboot and flashboot mode, however, there was no notification for missing drivers. Only the blue light on phone turned to red after sometime ( and green for flashboot mode). I had similar problem earlier as well (not the same one), back then the PC used to show that driver was missing for fastboot. I simply used to go to flashtood>Driver folder and used to install the drivers. It worked earlier. Not anymore though.
Could there be possibility that I messed up (during installation somehow) some phone file which accounts for connectivity with the system?
do you or anyone know which files in phone are responsible for such functioning?
USB not responding
Have you tried using a different USB-port on your PC?
Under Windows XP i have to reinstall all drivers when connecting a device to a different USB jack.
sorry for later reply
_Agility_ said:
Have you tried using a different USB-port on your PC?
Under Windows XP i have to reinstall all drivers when connecting a device to a different USB jack.
Click to expand...
Click to collapse
I think I tried everything. The weird thing is that the same system with same USB with same port sometimes reads the USB driver. but, when I restart the phone in bootloader mode, it doesn't recognize the drivers again. However, this sometimes is very rare, since the last message, perhaps 2 or 3 times.
Could it be possible that there have been any hardware issue?
Hi,
i'm trying to flash kernel to my st15i under win8.1.
Application and drivers are installed corectly, but after connecting phone in fastboot mode there is a message:
"USB device not recognized"
Under win7 there was no problem (the same procedures, the same PC, the same phone, flashtool 0.9.11.0)
gizmolek said:
Hi,
i'm trying to flash kernel to my st15i under win8.1.
Application and drivers are installed corectly, but after connecting phone in fastboot mode there is a message:
"USB device not recognized"
Under win7 there was no problem (the same procedures, the same PC, the same phone, flashtool 0.9.11.0)
Click to expand...
Click to collapse
Windows 8 has new type of security, that disallows installing unsigned drivers. Thereby fastboot drivers are not installed.
Follow this guide to install fastboot drivers: http://flashtool.net/disabledrivers.html
Someguyfromhell said:
Windows 8 has new type of security, that disallows installing unsigned drivers. Thereby fastboot drivers are not installed.
Follow this guide to install fastboot drivers: http://flashtool.net/disabledrivers.html
Click to expand...
Click to collapse
I'm affraid that your guide helps in win8 not 8.1, where there is no problem with installing drivers. Drivers are installed without any problems like in win8. Problem appears while you try to connect phone in fastboot mode.
gizmolek said:
I'm affraid that your guide helps in win8 not 8.1, where there is no problem with installing drivers. Drivers are installed without any problems like in win8. Problem appears while you try to connect phone in fastboot mode.
Click to expand...
Click to collapse
Same applies. Drivers are not installed, otherwise it would detect your device.
Someguyfromhell said:
Same applies. Drivers are not installed, otherwise it would detect your device.
Click to expand...
Click to collapse
Yes, you are right, something is wrong.
But drivers are installed correctly, becouse of lack problem during installation, and final windows info.
It seems that win 8.1 must have new flashtool/fastboot drivers.
gizmolek said:
Yes, you are right, something is wrong.
But drivers are installed correctly, becouse of lack problem during installation, and final windows info.
It seems that win 8.1 must have new flashtool/fastboot drivers.
Click to expand...
Click to collapse
Well how come this fixed the issue on my PC?
Someguyfromhell said:
Well how come this fixed the issue on my PC?
Click to expand...
Click to collapse
Because you have win8.
In 8.1 there isn't active option "Driver signature enforcement" - there is no need to disable it.
.. and "PC settings" are different - this manual doesn't fit.
gizmolek said:
Because you have win8.
In 8.1 there isn't active option "Driver signature enforcement" - there is no need to disable it.
.. and "PC settings" are different - this manual doesn't fit.
Click to expand...
Click to collapse
I seriously doubt, that 8.1 does not have such option.
I will try to look further into that, will update once I find anything.
http://www.howtogeek.com/167723/how-to-disable-driver-signature-verification-on-64-bit-windows-8.1-so-that-you-can-install-unsigned-drivers/?
Someguyfromhell said:
I seriously doubt, that 8.1 does not have such option.
I will try to look further into that, will update once I find anything.
http://www.howtogeek.com/167723/how-to-disable-driver-signature-verification-on-64-bit-windows-8.1-so-that-you-can-install-unsigned-drivers/?
Click to expand...
Click to collapse
I've tried this manual, uninstalled/installed few times flashtool/flashtool drivers - nothing changed... please help
This is weird, I am running out of ideas.
One of the last possibilities is that the drivers are not compatible with RC version of 8.1.
i also have the same issue..the pc doesnt recognise the device in fastboot or flashboot mode..
as for my idea, 8.1 is just a preview version..
i have 8.1 installed in pc and 7 in laptop.
so better work in 7 pal.
whenever i need to flash i use 7..
i think there is no solves for this issue..it has to be fixed by microsoft i think..
better you ask the questions to the windows support pages, genius people are waiting out there to help you..
anyways.. cheers!!
Are there any compatible fastboot drivers for Windows 8.1. Ever since I upgraded to 8.1 the device is not recognized in fastboot. It worked fine in Windows 8 but when I went to 8.1 it no longer would. I have tried numerous drivers to no avail. It connects fine normally to transfer files etc, just when it reboots in fastboot evice not found".
mrpickem said:
Are there any compatible fastboot drivers for Windows 8.1. Ever since I upgraded to 8.1 the device is not recognized in fastboot. It worked fine in Windows 8 but when I went to 8.1 it no longer would. I have tried numerous drivers to no avail. It connects fine normally to transfer files etc, just when it reboots in fastboot evice not found".
Click to expand...
Click to collapse
They work for me in 8.1, however, for some reason, fastboot will NOT work with any USB 3.0 port (with the blue color). Make sure you are connecting to a 2.0 port!
same issue, and i'm using usb 2.0. i'm also using original usb cable and have tried other cables as well.
i am to getting this problem is there any solution on this
I downloaded the latest HTC Sync which installed the drivers. I have no problem with Fastboot and my One. You can unintstall Sync afterwards.
RangerLG said:
I downloaded the latest HTC Sync which installed the drivers. I have no problem with Fastboot and my One. You can unintstall Sync afterwards.
Click to expand...
Click to collapse
And you're using Windows 8.1 right? I just tried that, did a system restore to before I had any drivers whatsoever installed...then installed the latest HTC Sync. The adb drivers work fine but as soon as I reboot into the bootloader I get the same USB enumeration error and fastboot doesn't work. I have no idea how to fix this, it's real frustrating.
Sorry I haven't responded sooner. Yes I am on 8.1 and have no issues.
I can confirm it was a USB 3.0 issue in my case. As soon as I found a regular USB 2.0 port all my Windows 8.1 woes went away.
i have flashed pacman in my phone and now i cant mount usb storage on my pc , i am having windows 8.1 in my pc . But when i am having stock rom i am able to mount usb , please help me . My Phone Model is HTC Desire S
Hello
i have a asus transformer book t100 with windows8.1 and i cant get fasboot to Work... Adb is working
Hi, I need help with my Xperia Go since my power button has stopped working and I used to turn on my device via fastboot with flashtool on windows 7 32bit. Now I have Windows 8.1 64bit and I can't even install fastboot drivers. I get error when installing them:
Google, inc. (WinUSB) AndroidUsbDeviceClass (12/06/2010 4.0.0000.00000).
Thanks.
Edit: Ok, I got fastboot drivers installed somehow, now I cant see my device in flashtool. When I boot my xperia to fastboot, it stays there only few secs.
Are you using USB 2 or 3 ports?
Someone posted working drivers for USB 3 on windows 8.1 running on Intel chipset, search the forum.
ChikeD said:
Are you using USB 2 or 3 ports?
Someone posted working drivers for USB 3 on windows 8.1 running on Intel chipset, search the forum.
Click to expand...
Click to collapse
I have USB 2.0
Method
Xperiagouser said:
Hi, I need help with my Xperia Go since my power button has stopped working and I used to turn on my device via fastboot with flashtool on windows 7 32bit. Now I have Windows 8.1 64bit and I can't even install fastboot drivers. I get error when installing them:
Google, inc. (WinUSB) AndroidUsbDeviceClass (12/06/2010 4.0.0000.00000).
Thanks.
Edit: Ok, I got fastboot drivers installed somehow, now I cant see my device in flashtool. When I boot my xperia to fastboot, it stays there only few secs.
Click to expand...
Click to collapse
disable driver signature enforcement in windows then install drivers using the package given in flashtool or u can install SUS as it installs fastboot drivers by itself. But before anything it is recommended you ,uninstall the drivers which you have currently
sorry cannot post guide as per xda rules