I have tried to install a p3 1ghz 256kb cache, into a jetway 933an motherboard. The system crashed after 5 mins and when rebooting came up with registry checker which said it had restored a good regestry. Upon reboot it came up witrh registry checker again. I have the latest bios update. The system is fine with old p2 300mhz. Is this mobo compatable with 256kb cache version of the p3?