My ECS board wouldn't boot w/kyroII video card at first, tried pci banshee card and got system to boot. finished new system setup and win '98se install(Dec.26). later tried banshee agp card, it worked; tried kyroII it worked! Installed same and been happy till yesterday. Re-started system after power-out and... no-boot. Banshee agp no-boot.Saw mention of board problems related to power supply, mine is rated for P4.:frown: