Hello, i flashed my bios for my gtx680, i used nvflash, and i followed these steps extract the nvflash files to C:\ save the BIOS file to C:\ open elevated cmd window (hit start button, type "cmd", right click cmd icon, run as administrator) change directory to C:\ (type " cd C:\ " ) OPTIONAL: type " nvflash --protectoff " then hit enter (turns off any error msg that may result from software write protection) BACKUP ORIGINAL BIOS: Type " nvflash -b backup.rom " and a copy of your bios will be saved to the nvflash directory type " nvflash -4 -5 -6 (bios name).rom " wait for it to finish reboot I want to ask you if i did the proper and right thing to flash the bios. This is the most proper method to flash a bios ?