http://www.evga.com/forums/(c) EVGA Forums30 Got it thanks...But seems something goes wrong when attempting to update BIOS...it stucked at "Erasing NCB....87%" and not going further...too bad I may have a bad chip. Thanks anyway <br> http://www.evga.com/forums/fb.ashx?m=9397Sat, 07 Nov 2009 00:28:46 GMT Boot into DOS (or, less-preferably, Windows) and after boot, position the switch at the dead BIOS.&nbsp; Flash as normal.&nbsp; The dead BIOS should now be revived.&nbsp; Shut down, clear CMOS and boot up with the newly flashed BIOS. http://www.evga.com/forums/fb.ashx?m=7943Fri, 06 Nov 2009 08:58:22 GMT As topic...as one of my BIOS was not working since I purchased this P55 FTW E657. The&nbsp; debug LED shows nothing after power up. Will that be possible to use the usable BIOS and back flash the bad BIOS chip? <br> http://www.evga.com/forums/fb.ashx?m=7874Fri, 06 Nov 2009 08:15:46 GMT