fatal error

MY PC FRIQUENTLY HANG .
THEN I REINSTALL ALL DRIVER .INSTALL ALL INF FILE.THEN Go to Start->Programs->Accessories->System Tools->System Information, then select Tools|Automatic Skip Driver Agent. On many systems, this lists ”calling a PnP BIOS => get Statically Allocated Resource Information” as a ”task that caused Windows to stop responding”. If yours says the same, contact your motherboard vendor and see if there is a BIOS update which fixes this.
PLSE TELL ME HOW TO FIX THE PROBLEM