Hey, so I have a XFX Radeon HD 6870 in my system, however, it always underscans my BIOS screen, Chimera (bootloader) screen, and Windows Login/desktop. Its odd, because OS X (The computer is a hackintosh) doesn't underscan. Even when I go to CCC (in windows obviously), and go to scaling options, my screen is still underscaning, until I move the slider, then it will re-set the screen to my screen's size. I am connecting the monitor to the GPU via HDMI, and would really like to fix this. Thanks in advance
Hi ellman I followed these steps from another site to fix the exact same issue (that CCC slider thing was annoying!):
Originally Posted by thatdude90210
I've seen that on one of my computers that's connect to a monitor that only has HDMI input. Set it right and it would revert after reboot or from hibernating. I found a fix somewhere by googling sometime back.