I just connected and disconnected my android device to the usb on my pc few times.
Then for no reason i heared some times the sound of detecting the device on/off automatic i didn't do anything but i could keep using the device on the pc.
And now again not sure what happened but now when i connect my device to the usb device it dosen't detect i at all and also other devices. No sound of detection nothing.
What i tried so far ?
1. Disabled/Enabled all usb controllers in Device Manager > Universial Serial Bus Controllers.
2. Restarted pc didn't work so now i tried to shut down the pc also didn't solve it.
3. I found window hotfix should be also for windows 8 but when i tried to run it i got message error it's not for my window. I have windows 8.1 pro. This is the hotfix i tried: https://support.microsoft.com/en-us/kb/2830154 not working.
Now i see another thing in the Device Manager i see yellow on: Unkown usb device, I tried to disable and uninstall it if i uninstall it it's gone. Tried to connect the device to the pc again nothing. Disable didnt work updating drive not working.
What else could make this problem ? I had the same problem few days ago so i shut down the pc and it was working again.
But now nothing help.
Then for no reason i heared some times the sound of detecting the device on/off automatic i didn't do anything but i could keep using the device on the pc.
And now again not sure what happened but now when i connect my device to the usb device it dosen't detect i at all and also other devices. No sound of detection nothing.
What i tried so far ?
1. Disabled/Enabled all usb controllers in Device Manager > Universial Serial Bus Controllers.
2. Restarted pc didn't work so now i tried to shut down the pc also didn't solve it.
3. I found window hotfix should be also for windows 8 but when i tried to run it i got message error it's not for my window. I have windows 8.1 pro. This is the hotfix i tried: https://support.microsoft.com/en-us/kb/2830154 not working.
Now i see another thing in the Device Manager i see yellow on: Unkown usb device, I tried to disable and uninstall it if i uninstall it it's gone. Tried to connect the device to the pc again nothing. Disable didnt work updating drive not working.
What else could make this problem ? I had the same problem few days ago so i shut down the pc and it was working again.
But now nothing help.
My Computer
System One
-
- OS
- windows 8 64 bit