I have a new AthlonXP 2500+ Barton running on my Epox 8rda+ mobo with the latest bios. I currently have the multiplier set to 12.5x166 giving me 2800+ performance and temps of around 41C at load. Anyhow, the multiplier in the bios will go higher than 12.5, but if I set it higher than that, when I reboot it starts up at a default 11x100. My question is how do I unlock the multiplier so I can try out 13 and above? Thanks!