Hello, my usb hub are not working. Yesterday when I turn on my computer I noticed It was very slow and when finally loaded the SO (Ubuntu 12.04) the USB ports were not working. Although after a while they started to work I'm afraid there is something wrong with the USB driver or the BIOS.
I tried to change every option in the BIOS but the problem is unsolved. There is an error in the dmesg that repeats for every usb port:
"[ 32.948092] usb 2-2: device descriptor read/64, error -110"
Can anyone give me some advice?