Radeon 5500 with a Samsung monitor - not getting a full screen?
Solution 1:
Enabling GPU scaling should solve the problem.
- Open Catalyst Control Center
- Select Desktops and Display
- At the bottom, click the little arrow on the upper right corner of the selected monitor and click Configure
In that screen make sure "scale image to full panel size" is selected and GPU scaling is enabled
If that doesn't solve your problem click Scaling Options at the same screen and scroll the slider to the rightmost.
