hi, thanks for looking, this is my first post , ok i bought a skyfire laptop from pc specialist with integrated graphics on the i7 cpu and it also has a gtx 670 nvidia card,i cannot for the life of me figure out how to disable the integrated card as it seems to be the primary card, ive been in the bios and theres nothing there to turn it off or make the gtx card the primary one, there must be a solution,any advice would be good.