ThinkPad T60 (1953-DAU) whitelist removal

i would like to request the white removal for the ThinkPad T60 (1953-DAU) i wish to install a new network card but during the boot process the system halts and comes up with a message saying "unauthorized network card" im not sure how to do this myself so ask for help from someone that is more skilled then i am in this area

heres a link to bios http://download.lenovo.com/ibmdl/pub/pc/...uj34us.exe