alright, i've read the tutorials and all, but i still don't fully understand what i need to do. First, my chip was installed and flashed by an installer. SO when i go to check what bios i have, it says unknown.. And it says the evox ver is 3921. How can i tell whether i have to use the xbtool or the evtool? Next, to use the xbtool you load the bios.. how do i load it if i don't know what it is? I have more questions, but if i have these answered they may answer themselves.. hopefully.