Topic Title: Blinking on HDMI
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Created On: 01/31/2013 01:34 PM
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 01/31/2013 01:34 PM
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Joined: 01/31/2013

I have problem with my Radeon HD4770 graphics.

I installed windows 8 pro 64bit and those drivers

Thourgh DVI I have my LCD connected and thourgh HDMI computer is connected to TV. Problem is that when I turn on TV it starts to blink. I have to change display options to duplicate and blinking is over and then againg change option to strech. It also beginns to blink when movie end and from fullscreen changes to normal mode.

All I did with drivers was to turn off KDBsync from automatic start to get rid of anoying error at the beginning.

How to get rid of that blinking?


 01/31/2013 03:42 PM
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Ninja Zombie Killer

Posts: 4905
Joined: 12/27/2008

Wait for a driver update, if one ever comes. It can be expected in about 10 years, as the card is legacy and not supported anymore.

Or do what people with outdated hardware should do. Downgrade the OS. You won't lose anything.


CPU: AMD Phenom II X4 810 @ 3120MHz | RAM: Kingmax 2x2GB DDR2 800 @ 833MHz| MoBo: MSI K9A2 CF v1.0 (BIOS: 1.D)| GPU: Asus HD 6850 1024MB (DirectCu) @ 835/1135MHz | Display: L24FHD | PSU: PC Power & Cooling Silencer 750 Quad | OS: MS Windows 3.11 Pro x64

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