My monitor resolution is stucked on 4:3 aspect. I had updated the drivers but still not able to get full 16:9 widescreen aspect ratio. There are vertical lines on the monitor and it is not at all working well. I am having a ATI gpu on the system and after driver update also the resolution is stucked. Is there any idea why this appear. How can I get the exact ratio on the screen getting a proper resolution.
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