G
Guest
Guest
Archived from groups: microsoft.public.windowsxp.hardware (More info?)
Hello everyone, I hope someone can help me with this issue, it's been driving
me nuts for weeks!
My system:
ASUS P4S533-VM
Windows XP Pro SP2
4 on-board USB ports
Device Manager shows "SiS PCI to USB Enhanced Host Controller"
Problem: USB 2.0 suddenly stopped working. Device Manager shows 2 Unknown
Devices. If I disable the Enhanced Host Controller, the unknown devices get
detected (Epson scanner and D-Link USB hub), but they are running only as USB
1.1 or slower. If I enable the Host Controller, they become unknown devices
again.
I already updated the BIOS to latest version, SiS and D-Link says WinXP
should detect and install the drivers for the USB. Re-installed SP2 already.
Same behaviour when I plug-in my digital camera.
Any help is greatly appreciated. Thanks!
Hello everyone, I hope someone can help me with this issue, it's been driving
me nuts for weeks!
My system:
ASUS P4S533-VM
Windows XP Pro SP2
4 on-board USB ports
Device Manager shows "SiS PCI to USB Enhanced Host Controller"
Problem: USB 2.0 suddenly stopped working. Device Manager shows 2 Unknown
Devices. If I disable the Enhanced Host Controller, the unknown devices get
detected (Epson scanner and D-Link USB hub), but they are running only as USB
1.1 or slower. If I enable the Host Controller, they become unknown devices
again.
I already updated the BIOS to latest version, SiS and D-Link says WinXP
should detect and install the drivers for the USB. Re-installed SP2 already.
Same behaviour when I plug-in my digital camera.
Any help is greatly appreciated. Thanks!