If you have the correct version of AI Suite and the BIOS is configured properly (what is the setting for AI Overclocking?), then it should work. If it doesn't work, report the issue to Asus.
thanks for all your help.i uninstalled aisuite and updated to latest version it works great now.im going to install windows xp prox64bit and upgrade my memory from 4gb to 8gb.thanks again chislainG.(pops_22).