I had this week some pnp bios issue when all of a sudden the plug n play functions stopped working on my pc. I read through several forums and none of the suggestions worked. After i've reinstalled my windows, it worked fine, until today. Now i can't use my usb's pnp feature, and when i checked the device manager, the pnp bios was missing from the system devices list. Any ideas? I'm using XP sp3.
More aboutbios extension missing
What's your motherboard? Most likely you're using the wrong drivers for it.