Just installed a new ECS P4VXASD2+ Motherboard with Celeron 1.7 CPU. On boot up get the following message: "PS2 Keyboard Connected Incorrectly. Press F1 to Continue". Press F1 and system boots up okay and keyboard works. Running WINXP Pro S1. Tried new keyboard with same error. System works but it is a pain. Saw a similar message on google, but no-one replied with an answer. Any help would be appreciated. I also sent a support request to both ECS and Fry's Electronics, but havn't received any reply.