I just found this forum. This is an awesome site!
I have an Acer Aspire 3100 with Windows XP Home Edition Ver 2002 (Service Pack 3) installed. When any USB devices is plugged in, the screen freezes (computer freezes). All my USB works fine in another computer. I have checked Device Manager and all USB ports indicate that is is "working properly". Could someone direct me to resolve this problem? Thanks for your help.