Unknown Device Identifier - Identify unknown devices, search for drivers
Identify unknown devices in your system especially after you reinstall your system and cannot figure out what all those yellow question mark labeled devices really are. Help you search for workable drivers on the Internet. Driver backup is optional, if you have all your device drivers installed. USB, IEEE 1394, ISA Plug and Play, AGP Bus, PCI Device can all be identified. Driver backup is optional.