I am trying to update the BIOS on my dell optiplex gx620, it is no longer running the stock os, Windows XP Pro 32 bit, but now running Windows 7 Ultimate 64 bit. I keep getting errors when trying to use the BIOS updater. I ran as "administrator" and then windows stops the BIOS updater because of unsigned drivers, i have before changed settings so that it will install unsigned drivers, but it still won't.
Thanks for any help given!
Thanks for any help given!