i was able to unlock the pipes and 6th vertex, but i can't OC the clock or memory even the slightest. if i try to up the memory or frequency by even the increment of 1, it says that it failed to pass the test. in fact, if i try to even underclock or change the sliders in general, it fails the test. is there something i'm doing wrong? i'm adjusting the settings within the driver settings. my only thought is that my 350w smartpower ps isn't giving enough juice to my nf7-s and mobile 2400+. either that or my card has been factory locked. any help would be appreciated