Yeah, my card seems a bit poop and best I could get stable was about 2050 - don't really want to run 24/7 @ 1.2v neither. On a plus note I tried the FTW3KingpinFix.rom and it lets me use all 3 DPs and the HDMI port
If you dont know what that means, I would not recommend flashing your card.
Any way, add quotes around the command.
I flashed different bios several times on my card. All bat. files worked. I have never faced that issue.
I think the system can't find the path specified. I wonder if the problem is that i use DCH drivers from Nvidia. I used to have the Standard drivers.