  Acer TM3280 USB problem  Discussion in 'Mobile Computing'
started by nismo91, Jul 8, 2007.    1. nismo91 TechSpot Maniac
Posts: 986      Hi all.     it's been quite a while since my
various thread about acer laptops...     Firstly i wanna
apologize if the thread is not suppose to be made here.     it's
quite confusing for me whether to create at mobile / other /
mobo section. ;)      Getting to the point, now here i'm back
again with different problem on acer laptop which i have never
seen before. The problem is that all USB ports in the laptop do
not work and when the computer is booted, there's a beep saying
:     USB over current on HC/Port - Bus:00H Dev:1DH Fun:01H /
Port 00H      Intel Chipset driver have been installed again,
but there's no difference.     The problem arise all of a sudden
when computer is working in room envinronment. There's no
visible physical damage to the computer though...      Before i
forgot, the specs are:     Intel Core Duo 1.66GHZ     ATI X1400
HM     DVD-RW drive     1GB D