We have a Motherboard manufacturer's name: ASUS IPILP-LC HP/Compaq name: Lancaster8-GL6 Socket 775 533 MHz, 800 MHz (processor dependent) Intel 945GC Chipset •System BIOS core brand: AMI •Keyboard combination to used to enter BIOS: F10 We upgraded the processor to an Intel E8500 because someone told us it was compatible. It turns on but the monitor says "no signal" I cleared the CMOS and BIOS passwords but still no luck. Any suggestions or is this processor just incompatible with this motherboard?