LG P760 driver problem Win7 @64 bit - LG Optimus L9 P760, P765, P768, P769

hi, I have the following problem
I installed the latest version of the drivers of lg P760 on Win 7 x64
install all drives except the "LGE Mobile USB Modem" needed to make the flash with the KDZ tool. I tried to remove all usb devices but does not work. I tried to uninstall and reinstall the drivers but nothing works.
how can I fix?:good:

tonysgh89 said:
hi, I have the following problem
I installed the latest version of the drivers of lg P760 on Win 7 x64
install all drives except the "LGE Mobile USB Modem" needed to make the flash with the KDZ tool. I tried to remove all usb devices but does not work. I tried to uninstall and reinstall the drivers but nothing works.
how can I fix?:good:
Click to expand...
Click to collapse
What's error you got? What your phone model & software version?
For JB phone you may want to try using DIAG mode when flash kdz instead of Emergency. Just let your phone turn on, it will go to software update mode automatically.

Related

Problems with MTP USB Device

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

Offline Flash not working

I want to try to unlock my p769's bootloader but i cant get the lg flashing tool to work.
heres what i did
1.i made the change to the host file
2.i installed the msxml parser and the b2c appsetup
3.installed the lgunited drivers
4.installed drivers for all 4 modes pc connection on my phone.
5.ran https.exe its on port 9002
6.i ran the uptestex_mod2_mrwin.exe
7.connected my phone
8.chose the v20b kdz
9.put it in diag mode and 3QGCT
10.choose nomal web upgrade
11.chose upgrade start but then the lgmobile support tool opens. not the flashing tool.
I also installed the programs with Win xp sp3 compatibilty and ran them with it to.
i did all this twice and it still doesnt want flash.
Thanks in advance!

LG L9 II (D605) and ROM flashing

Hi there,
I would like to install CWM to my D605, but I'm unable to do that, cause my phone has KitKat and there's no way how to load JB to my phone.
KDZ flasher doesn't work for me, even I installed every possible driver (LG Unified Driver, B2C Tool, LG PC Suite) and try every possible mode (Download Mode, Recovery, PC Suite mode...) on phone.
I read, the problem is, if you have any other language version of Windows than English one. But I don't want to reinstall or install EN Win version just only for downgrade my phone to JB. Why LG has such a shi*ty software support?
Anyone knows a solution to that except installing english Windows?
Had same problems, KDZ flasher didn't recognize phone. I don't know how, but at last I could downgrade from KK to JB on non-english Windows.
So try again and again and don't resign. Remove all drivers, download from LG "USB Treiber" and "LG Mobile Service Tool" and install it. Don't connect phone to PC and boot in download mode, then connect to PC. Wait until Windows recognize phone and install drivers. Check in KDZ flasher, if it can see you phone.
Problem solved with LG Extractor and LG Flash Tool. I successfully flashed TOT file with JB.

Can i root elephone without without pc

Is there a way to root my phone without a pc?
When i connect my phone to my pc it will charge but it isn't recognized by the PC.
thanks
borgami said:
Is there a way to root my phone without a pc?
When i connect my phone to my pc it will charge but it isn't recognized by the PC.
thanks
Click to expand...
Click to collapse
No. You should install the drivers then your phone should be recognised, follow the root guide in this forum.
Sent from my Elephone P9000 using XDA Labs
Jonny said:
No. You should install the drivers then your phone should be recognised, follow the root guide in this forum.
Sent from my Elephone P9000 using XDA Labs
Click to expand...
Click to collapse
I installed the drivers but i couldn't see it in device driver.
borgami said:
I installed the drivers but i couldn't see it in device driver.
Click to expand...
Click to collapse
tbh the drivers are very temperamental, as I have windows 10 I had to restart the Pc disabling the driver enforcement. I had the same issue as yourself but I uninstalled and reinstalled and fiddled around a bit to get the drivers to work.
Now they are installed with no issues.
I actually used the "SP_Driver_v2.0" .. found HERE
I have also noted that another driver (Driver_Auto_Installer_v1.1236.00.zip) is HERE but I think I had issues with that driver (dont know why)
The SP_Driver_v2.0 worked for me .. hope you get it sorted, i know how frustrating it is ;0)
Technically you can perfectly root without PC. But you need to have a custom recovery on your phone. To get the custom recovery, you need to flash it, using a PC.
But once you have the recovery, rooting does not require a PC, just the su binary.
If windows isn't recognizing your device at all, it might be a bad USB cable? I had issues with windows - ended up using linux.
i used SP_Driver_v.2.0 but doesn't work for me for preload, i connect my device and in device managment it is with triangle and it disconnects after 2~3 seconds and goes in offline charging. is there any preload driver for win 10 64 bit that actually works?
Same problem with my P9000.
Unable to get SPFT to see my device.
Tried hours, disabling driver signature, secure boot, many different drivers and SPFT versions.
It's frustrating. Can't update OTA to 20160810 version, FOTA installed firmware from july and tells me it's up to date.
Can i install newest firmware without PC and no custom recovery from device storage?

after updating my LG V10 H960A how to solve this problem ???

after updating my LG V10 H960A how to solve this problem
I tried to connect it to PC with USB cable but i got unknown device on my PC
I already installed my LG Drivers many many Times , but same problem (unknown device on my PC )
I tried to update my phone with LGUP but the device Didn't show up (unknown device on my PC )
my device is not ROOTED no TWRP
is there any Solution PlZZZZZZZZZZZZZ ??
idk full wipe after update? Didnt have this problem on mine
First restart your Pc then explore device management and see how your Pc read and recognize your device. Just check with right mouse and at list you can try to update manually the drivers from computer then choose MTP USB device and after the right drivers installed before.
How did you update nougat, with OTA or manually?
You should reset your device bakup & restore and try to connect again your phone , in case you installed manually nougat.
Lgup didn't recognizeize your devise maybe Lgup with Uppercut does!.
klemen241 said:
idk full wipe after update? Didnt have this problem on mine
Click to expand...
Click to collapse
what do you mean by idk ????
i tried my things nothing work
ANY HELP ????
nexmine said:
First restart your Pc then explore device management and see how your Pc read and recognize your device. Just check with right mouse and at list you can try to update manually the drivers from computer then choose MTP USB device and after the right drivers installed before.
How did you update nougat, with OTA or manually?
You should reset your device bakup & restore and try to connect again your phone , in case you installed manually nougat.
Lgup didn't recognizeize your devise maybe Lgup with Uppercut does!.
Click to expand...
Click to collapse
i already did the restart many times and the device management explore my device as unknown device with yellow error triangle
updating the drivers manually didn't WORK
the updates was done man manually with lg up
device bakup & restore didn't work
LG up and lg up with uppercut didn't work also
any help ?????/
MAybe your usb connector is faulty on phone, or usb cable? Try on another computer?
TO999T said:
i already did the restart many times and the device management explore my device as unknown device with yellow error triangle
updating the drivers manually didn't WORK
the updates was done man manually with lg up
device bakup & restore didn't work
LG up and lg up with uppercut didn't work also
any help ?????/
Click to expand...
Click to collapse
Try this... In Device Manager right click the yellow triangle and choose update driver. In the new window that opens up click on "browse my computer for driver software". After that click on "Let me pick from a list..." and in the following window you should have an option MTP USB Device. Click on that then on next. You should have everything working now. Good luck!
klemen241 said:
MAybe your usb connector is faulty on phone, or usb cable? Try on another computer?
Click to expand...
Click to collapse
i tried another 3 USB cable it didn't work same problem unknown device in my laptop , also tried 2 laptops
if there any faulty in my usb connector how to fix it ?
NOTE : the charging in usb cable from the laptop or charger is Working perfectly .
ukiman said:
Try this... In Device Manager right click the yellow triangle and choose update driver. In the new window that opens up click on "browse my computer for driver software". After that click on "Let me pick from a list..." and in the following window you should have an option MTP USB Device. Click on that then on next. You should have everything working now. Good luck!
Click to expand...
Click to collapse
i did that noting changed , same problem
TO999T said:
i tried another 3 USB cable it didn't work same problem unknown device in my laptop , also tried 2 laptops
if there any faulty in my usb connector how to fix it ?
NOTE : the charging in usb cable from the laptop or charger is Working perfectly .
Click to expand...
Click to collapse
yes it is possible to be faulty and still charge. BUt i doubt it would stop working after upate if it was faulty. Hmm no idea what to do haha

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