mga sirs;
when i installed the vcard, i decided nga mag-fresh intall gyud ko ug OS, cause that 4650 is inilis na pud na nako gikan atong 2650XT nga akong gipalit nga cge ug crash, mao gihapon tong 2650Xt always VPU error and crashes on 4th-6th VPU error. so when i got the 4650 as an exchange nag fresh install ko sa OS, limpyu tanan... mao ra man gyud gihapon.
but one thing i noticed, during the initial installation i run my puter with the 4650, so it kept on getting errors and it was already running for more than 48hours and already experienced many VPU errors, when i disables the vpu-feature on the catalyst, everytime mo hang ang vcard it would resort to a blue screen.
wala na gyud koy laing alternative aning vpu?

it freezes my pc for almost 20 seconds, samok kau magkulba-kulba paka magkalisod kay basin mo restart