Sunday, February 7, 2010

How to flash your bios from USB pen

WARNING!!!!! Do Not Flash a Bios While Overclocked, always set Stock Settings before Flashing any bios.If you have followed the guide above and have a working bootable USB pen drive then you can easily use it for say, flashing your bios....here's how.1. Download the correct bios for your motherboard from www.DFI.com2. Next extract your downloaded DFI Bios to a folder using WinRAR or similar, Copy the xxxxxxx.BIN, the AUTOEXEC.BAT file and AWDFLASH.EXE utility to your new Bootable USB drive.3. Right click the AUTOEXEC.BAT file and choose Edit, add the following lines to the AUTOEXEC.BAT file, or open the AUTOEXEC.BAT file with any text editor (Notepad) and Edit/Add the the lines below.@echo offcls@ECHO OFFC:\AWDFLASH xxxxxxx.BIN /cks/sn/py/cc/cd/cp/ld/qi/WB/checho "The version of BIOS was inaccurate,"echo "Please remove the floppy, download the right one and re-flash."@ECHO OFF4. Where xxxxxxx.BIN = the name of your bios.Bin file. The prompt needs changed to C:\ from A:\ as above.5. Save the AUTOEXEC.BAT and Close it.6. Make sure your Bootable USB drive is inserted and Reboot your Pc. 7. Hit Escape key when the post screen comes up to enter the Boot Menu Screen.8. Select your Bootable USB pen drive from options listed and hit Enter. The bios should flash automatically. Follow instructions when its finished flashing.9. Restart your Pc and enter the bios and Load Optimized Defaults. F10 to save settings and exit.Thats it, if all went well you should have flashed your bios successfully from a Bootable USB pen drive. Congratulations.

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