There is Asus notebook, which all USB ports stopped working.
It happened after power loss (notebook battery dead) or something related to electricty.
After that no USB ports work. It seems there is power coming from ports (phone starts to charge), but computer doesnt see any plugged devices.
I doubt its software problem, because I tried USB keyboard in BIOS and it doesn't work.
Does that mean USB chip on motherboard is dead?
It happened after power loss (notebook battery dead) or something related to electricty.
After that no USB ports work. It seems there is power coming from ports (phone starts to charge), but computer doesnt see any plugged devices.
I doubt its software problem, because I tried USB keyboard in BIOS and it doesn't work.
Does that mean USB chip on motherboard is dead?