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Last response: in Graphics Cards
September 3, 2010 6:49:29 PM

hey guys previously thanks for the attention
i have been having a problem with my matrix.It used to work well somehow it turned to safe mode and i cant have any screen on my monitor.There is a green light winking.Dont know what to do.I think its an issue related to my psu but it makes this doubtful that it was working probably.It says in the manual you have to 12v/40 amp.I have 12 v/50 amp.I think it can draw 450 from these channels while it needs only 189 at heavy loading.I think its quite enough for this card even they recommend a 600w moreover my system is not so high end,Amd with three cores.2gb ram...

PSU:( 550w Certificated 80+ Highpower Absolute)

What is the problem?How can i make my card work again?THANK YOU

More about : asus matrix 5870

a c 197 U Graphics card
September 4, 2010 2:36:38 AM

reboot the PC? still won't get any picture?
Boot on SAFE mode? uninstall the driver-boot normally-install again driver-disable safe mode.