Database Develop

No USB Connection

Hi,
I have a Diamond which I've recently flashed with Gen.Y's R5 NLD rom and radio 1.17
At first everything was fine. However, since a few days when I connect the diamond to my (windows 7 x64) PC I get a message "USB Device not recognized". I've reinstalled Mobile Device center to no avail.
I've also tried unchecking "Enable advanced network functionality", but that neither helped.
Luckily I can synchronize activesync through bluetooth, but it's really slow, also for files.
Internet connection through USB works fine though.
Anybody got an idea what I could do?

here to help
1. make sure you have the latest windows mobile device center
2. plug the device into usb port
3. go to control panel administrative tools - computer management - device manager
4. click on universal serial bus controllers and uninstall any usb root hubs and usb composite device
5. unplug the device
6. restart the computer
7. plug in your device

[Q] "Device unplugged" during installation of drivers

My problem is the following:
I decided to flash a custom rom on my HTC HD7, and started by connecting the phone to my computer (Win 7, 32bit) via USB while in Bootloader. The phone is recognized as "Qualcomm CDMA Technologies MSM" (HTC USB Sync) and the drivers installs correctly, but when I try to install drivers for the "Unidentified device" with WMDC the installation starts and ends shortly there after with the message "Device unplugged" and a message that the drivers weren't installed.
In device manager I can see the "Qualcomm device" but there is no sign of the phone (supposed to show as "Schubert" if I've understood correctly) or any unknown device. I've also tried this on another laptop with same OS but I get the same messages and no sign of the phone in device manager.
Does anyone have an idea of what's wrong?

You have to install " Mobile device center" in your computer before installing drivers
regards

I've installed WMDC but when i connect my phone there is no sign of it in Device Manager or any drivers being installed, only "Qualcomm CDMA Technologies MSM", and WMDC shows no connected device. The bootloader on the phone tells me that the phone is connected with USB, but my PC doesn't
show any sign of it.

CM 11 and Windows 8 USB connection?

Can't seem to connect to Windows 8 through USB. It chimes and the Touchpad says connected as a media device. But I don't see it in Windows. Tried checking and unchecking MTP in storage settings and nothing.

BigB42078 said:
Can't seem to connect to Windows 8 through USB. It chimes and the Touchpad says connected as a media device. But I don't see it in Windows. Tried checking and unchecking MTP in storage settings and nothing.
Click to expand...
Click to collapse
Try this
1. Go into Device manager. You will see "MTP USB Device" under portable devices.
2. Right Click it and select update driver software
3. Select Browse my computer for driver software.
4. Select Let me pick from a list of device drivers on my computer
5. Select USB Mass Storage Device then click next.
and/or
6.To transfer files to PC, turn on USB mass Storage from the USB connection notification on the Android device.
The above is.courtesy of RolandDeschain79 install guide.
I've followed this and it worked for me.
Good luck and have fun.

hmmmmmm. Not showing up in portable devices?

OK it detected fine upstairs on a Win 7 machine must be WIn 8 problem, Anybody know how to make it work on Windows 8?

MTP USB device failed to install on windows 7

after installing cm 13(ROM) on my phone everytime when i connect the phone to my pc , mtp usb device failed to install, i tried every method from the web but still it's not woking

Driver missing for windows 7 ( MTP ) I tried the drivers on the phone but not working

Hi , I have a k3 t50 note phone , on my two other computers the phone sd card and storage is shown as soon as I plug the phone in...
But on this computer , I plug the phone in , it gives me install directory for the drivers , I copy them to my computer , then install them....BUT still i have a device in Windows 7 64 bit showing a question mark next to it :-
MTP
Can anyone link me the correct drives or solution please
TYI

Try PDA drivers
http://pdanet.co/a/

Try this one https://drive.google.com/file/d/0B_FvGqUZPknjMnRmYUxCcm5SQWM/view?usp=sharing it has all the drivers. If MTP still not working, download and install windows "Media Player 11".

Here is the solution
Download the attached zip and extract it.
You'll find wpdmtp.inf
Method 1
In device manager "Add a legacy hardware" and select this inf file
In the last select MTP USB Driver
Method 2
Right-click on inf file and select install after that connect your device :laugh:
if device still not get connected open Device manager
find device with yellow exclamation mark (make sure ur phone is connected)
Right-click on it
Select Update Driver
Manually add driver by navigating to the extracted inf file>>Next
In the end select MTP USB Driver

help me
Someone can help me I downloaded several drivers but none is working properly I disconnect the device and computer did not recognize the driver is a k50-3ts windows 7 64 bit (I am from Brazil)