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Radeon R9 270X Full Screen Problem

Tags:
  • Drivers
  • Graphics
  • HD
  • Radeon
Last response: in Graphics & Displays
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February 17, 2014 6:14:19 AM

actually i bought a new radeon r9 270X sapphire and then i install new windows 7 64 bit and then install drivers(mobo) just not install Intel Hd Graphics and then i reboot and install AMD drivers and then reboot and then when i reboot i see my sceen cropped about 80% help i have full HD screen Dell

PLEASE HELP

FULL PC SPECS
INTEL CORE i5 3450 3.1Ghz
8Gb Transcened Ram
Gigabyte GA-B75-D3H
Full Hd Dell Monitor(plugged in HDMI)
550 watts psu corsair

More about : radeon 270x full screen problem

a b \ Driver
February 17, 2014 6:25:15 AM

Check your settings in catalyst control center for digital panel, set scaling to full screen.
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February 17, 2014 6:26:21 AM

Hey bud,

Go into the AMD Catalyst Control Center (right-click desktop and click it, should be top of the list), then look under some of the display options look for something called "overscan". There will be a slider that you can adjust to make it fit the screen correctly. This happens to me after any driver install, so I'm assuming it is the same issue.

Cheers.
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July 24, 2014 4:36:32 PM

I have this same problem, I'm also crashing in my games when it freezes my whole computer.
I uninstalled all of the drivers, and used driver cleaner pro to ensure my previous drivers were gone. I can't get rid of the bars on the sides and when I go to the GPU scaling window, I have a slider at the top that is greyed out, one side says Underscan, the other says Overscan. I can't make any changes to it even when I check the boxes.

Any ideas? I can't get this thing fixed.
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less than a minute ago

Adjusting the overscan slider is NOT an adequate solution to this problem.
When you adjust the slider it jumps, or snaps to predefined scaling levels. So while you can get the image to fill up more of your screen, you can't get the pixel output to be xactly 1:1 with the screen pixels, at least not with any of my 1080p monitors I tried... This means you're not running truly native 1080p, resulting in blurriness and artifacts.

On my R9 270x this problem ONLY HAPPENS with the HDMI port. DVI works fine for me, scales perfectly to my screen without needing adjustments.
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