Hello everybody! A strange thing happened to my mother board. It is an ASUS P4T533-C. Everything was fine up until now. The mobo does not have integrated LAN (it's optional) so I was using a LAN card in one of the PCI slots. The first symptom was the sudden disappearance of my internet connection. When I restarted the system, the BIOS could not identify my LAN card as a Network Controller. It "thought" that it was a Docking Station (???). Since then, Windows also recognizes a device called "Docking Station", and wants to install a driver for it. Of course it cannot. I've tried everything to correct this problem: update BIOS, change LAN card, try other PCI slot... but none of these worked. I've noticed the following in Windows Device Manager: When I change to show the devices as they connect to each other, then I see this: -PCI BUS -PCI Bridge - (!) USB controller - (!) USB controller - (!) Docking Station When I insert more LAN cards at the same time, I got more of these "Docking Satations". And when I disable USB2, then the USB controllers disappear. It also says that there are not enough resources for these devices. (?) But I don't even have a Docking Station (whatever that is). If anyone could help me out, I'd be really grateful.