My friend has a xp 1600 i went to overclock through his msi bios on his kt3 ultra board i wnet in and changed the multiplier to 10 instead of 10.5 jsut to make sure iw as right about all the settings and the right multiplier...when rebooting it locked before it even posted and hten i had to resetthe bios and all that good stuff...so does that mean it is locked or did i jsut do something in the process??? if it is locked what is hte easiet way and cheapest? thanks guys