USB does not working

persson121 · 08-07-2012, 07:40 PM

Hello.

I have Ubuntu 12.04 and my USB does not work on that machine.

The motherboard is an MSI 7142 ver 1.
If i plugg in the USB mouse, i will get no response from it. But the lamp in the Mouse works if it's plugged in.

I think i have unlocked the USB in BIOS, but im not sure to 100%. Only 70% i might think.

Right now im testing Stresslinux and hopes that will find something.

The computer has been a company computer.

Dolan pls...help.

jefro · 08-07-2012, 08:36 PM

Boot to a common live cd/dvd/usb and try lsusb command.

http://www.linux-usb.org/ See the faq page about half way down.

persson121 · 08-07-2012, 09:05 PM

Quote:

Originally Posted by jefro

Boot to a common live cd/dvd/usb and try lsusb command.

http://www.linux-usb.org/ See the faq page about half way down.

Code:

Bus 001 Device 001: ID 1d6b:002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:001 Linux Foundation 1.1 root hub

onebuck · 08-08-2012, 06:52 PM

Hi,

Just curios as to the BIOS settings for USB? Check it.

ilesterg · 08-09-2012, 12:01 AM

Quote:

Originally Posted by persson121

Code:

Bus 001 Device 001: ID 1d6b:002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:001 Linux Foundation 1.1 root hub

check the kernel support for usb

Code:

make menuconfig

though i'm not sure if your output above is an indication that usb is supported in the kernel. (might as well try)