dell xps one A2010 bio ver2.0.2

[edtek]

hi, computer is a dell xps one a2010, my bios is currently 2.0.2.
i got this computer out of a storage unit cleaned it up and now using it!
i did some reading (which reffered me to you guy) about the bios whitelisting
mxm video cards other than ati's radeon hd2400.



i need a bios mod so i can get rid of the whtelist on the bios and do i need to upgrade to 2.0.6 or can i just stay at 2.0.2 and just mod from there!

thanks in advance!