i tried using both the hp and compaq slic 2.1, slp 2.0 and matching certificate info but when i installed windows my modded bios is activating & showing as an "atcomputer" setup install even though i have selected and matched hp or compaq from the drop down list and correct slic, slp and cet. why does this happen and is ther a way to fix or mod to activate as a proper hp of compaq setup install ? thanks