Hi guys, I've got the SLIC2.1 modded Bios for my M57 - a LGA775 MoBo: sendspace.com/file/jn6vzb Now, I have modded a LGA771 cpu to make it run in an LGA775 MoBo. Like this: overclock.net/t/1431723/mod-lga775-support-for-lga771-xeon-cpus But I can't get it running. As far as I can see, it could be some missing microcodes for the Xeon CPU, that I have modded - a Xeon E5420. The microcodes can be found here: overclock.net/t/1431723/mod-lga775-support-for-lga771-xeon-cpus/860 But I can't figure out how to insert those into the bios using the Phoenix bios tool. Can any of you guys figure that out and help me? Thank you so much in advise. Best regards