it sound slike its already TSOP flashed, to upgrade teh bios just flash via evox
Item "Flash Bios",ID_Flash_Bios
in the menu section of the INI
if you want to restore it to its original bios for Live find the kernel that goes to it (check your motherboard for a sticker that says "Kernel 4034" or soemthing similar, that number is th ebios version you need) flash that with evox then install your chip