Hello, I upgraded from a Celeron 2.66 to a Pentium 4 3.8. The system recognizes the new CPU but will not boot. I can get into BIOS setting but as I exit it remains on the screen that shows "PCI device listing ..." What do I need to tweek in order to get past this? BIOS update? THANKS!!
SIS-661 motherboard Pentium 4, 3.80 (670)(LGA775) with hyperthreading Windows XP Professional, SP2 2 Gigabytes Ram
More aboutupgraded boot
Try resetting the BIOS to defaults first, then update if does not work.
I had reset to defaults. I also removed battery to clear then replaced with new battery. Will try to upgrade BIOS. THANKS!