gigabyte ga-ep45-ud3lr - win 7 64 bit- have been running 4GB (2x2G ocz reaper) ram....os showed 2.5 usuable. added 2x2G reaper - os still says 2.5 usuable?? shows 8GB installed, but will nor use it????? help appreciated...
thanks
thank you, Sir Leeky -simple fix - i once considered myself computer literate -getting too old to remember things, I guess. thank you again...kudus for your kind assistancve!:grinthumb