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XFX ATI HD4770 Problem

Last response: in Graphics & Displays
October 20, 2010 6:20:58 PM

I have a problem with ATI HD4770. When i start PC the monitor receives no signal from the video card (no beep), but the video card cooler works without problems spinning busily on the set speed.

I excluded:
Problems with Corsair source
Problems with the motherboard (I try with another video card or integrated video card works perfectly)

The card did not overclock and was not modified in any way.The board was kept in good condition.

Thanks. :hello: 

More about : xfx ati hd4770 problem

a c 1408 U Graphics card
October 20, 2010 11:58:33 PM

New card old card? If was working fine before, RMA card. If never worked could be driver issues.
October 21, 2010 4:17:50 AM

The ATI HD4770 worked fine before.I just shut down my pc and when i power it up in the morning the ATI HD4770 was't working.
a c 1408 U Graphics card
October 21, 2010 12:49:25 PM

Points to bad card since another card worked.