Hi there. Was wanting to test another resolution from the old TV resolution /1366x768/ I've been using (TV obviously hates resolution changes because after that nothing worked at all in windows- not even the default), so I swapped to a monitor laying around. But now GG won't start- it goes to the black screen and white screen over and over. Task manager shows it constantly disappearing and reappearing.
A file verify didn't correct it. Any hints?

BTW, everything else now seems to be working okay with the monitor. That is OpenOffice, Google Earth, Steam. Just need to get back in GG! Thanks.

Tip: be careful with TV's when changing the resolution display. (Basically don't!)
Monitors can usually handle the difference between display resolution vs output resolution.
Many programs seem to also, excluding GG depending upon factors.
The two weren't in sync. This is found in advanced display properties/ adapter properties/ list all modes.