Marks are unimportant ;) How much do you gain in games? Do you gain anything at all?
Have no fear... Just enter windows in safe mode (press F8 a few times at boot), unistall the driver for your card, restart in normal mode and...
Now, ^^this^^ is called a short and precise manual to mod your card to FireGL! Thanks man, I've lost hours on reading different manuals all across...