I hope this hasn't been asked already and if it has I'm sorry but i wasn't able to find it.. there are over 4k post in this thread... I have the 880m. The vbios works amazingly for me.. Only problem I have is I cant run any game off of battery power.. It crashes my computer.. If i switch back to stock games run off of battery just fine. In every other aspect this vbios is amazing! thank you very much for the work! I just hope there is a work around for this crashing issue with using battery since i try to fit in a quick game in-between classes all the time. Deadsmiley you were the one that refered me to this site and the Vbios thank you again