[lakeside2189]

Originally Posted by Gutterz

What card do you have or writing about?

For flashing thats the guide I used. All it takes is a usb flash drive. You have to format the usb to be bootable. In the guide there is a link to an HP program to do the format.
after that was done I unzipped ati flash an copied those files an put them on the flash drive. Then download whatever bios u want to us cause xfx limits you for overclockin.
Asus gives more limit msi bios uncaps even more. I chose Asus cause all the screenshots I seen used it. so copy the bios to the flash drive.
After that boot from the usb... a C prompt will come up. then u type yur commands an bios name ect refer to guide.

Its real easy.
I didnt even run my card with the xfx bios so I cant tell anything about the down clocking.

If ya want pm me an I'll give you my number to call me.

XFX 5870 XXX a few of them.....I PMed you...Thanks for the help....Like I said, I have flashed GPU bios before but it always made me hold my breath..This seems a little more complicated....