128keaton macrumors 68020 Original poster Jan 13, 2013 2,029 419 Mar 28, 2015 #1 Hello, I finally upgraded my 6790 with a GTX650, with one caveat, when the pro sleeps, the screen just displays "no DVI cable" i.e no signal, is there anyway to fix this? Also, are there any flashing options for it?
Hello, I finally upgraded my 6790 with a GTX650, with one caveat, when the pro sleeps, the screen just displays "no DVI cable" i.e no signal, is there anyway to fix this? Also, are there any flashing options for it?