For those of you BIOS flashing your Video grahpics cards, this is an essential tool to recover from a bad flash.
This works on a Dell Inspiron 9400/E1705 (as I have been through the bad flash)
Step one get a USB flash drive/key. size no matter I use a 4GB one.
Step two get this file
HP USB formatter GUI. If you need the command line version grab it
HERE.
Step three Now grab this file,
dosw98 these are the boot files needed to make the USB drive bootable. Extract the files somewhere.
Step four Run the app HPUSBFW select FAT32, and select 'create DOS startup disk' and 'Using DOS system files to create it', point it to where you extracted the DOSWIN98 files from before.
This will format your USB drive and destroy any data on it, will also make it bootable by making it look like a hard drive (C:) and will boot before the main boot drive.
Step five Now grab
79x0bios extract this to the root directory of the USB flash drive.
This contains the original ROMs for the go7900GS, go7900GTX, go7950GTX and Quadro FX 2500M.
Now should your BIOS flash go bad you can now do this.
Step one Do not panic.... yet
Step two insert the USB flash drive in a USB port.
Step three reboot
Step four type this in after the usb flash drive LED's stop flashing nvflash -4 -5 -6 nvflash xxxxyyy.rom (xxxxyyyy = original ROM to flash to)
This will reflash the BIOS even though the video card is not working.
It does rely on that the machine still boots (no reason why it shouldn't)
Test the above methods before trying a BIOS flash just incase I made a blunder in my instructions.
I use the USB flash drive to hold all my modded BIOS and the other that were made by 5150_joker and Yolda.
It's a very handy thing to have.
For those that havn't got a USB flash drive have a look here for a VERY good guide on how to make a
bootable CD
Feel free to add any comments and suggestions.
This post has been edited by ®®®: 01 December 2006 - 08:07 AM