I've been using my laptop for about 2 weeks now (ASUS g75vw) and a few days ago, it started automatically correcting the gamma settings. It's using Windows 7. It happened randomly once and the gamma just corrected, so the whites are a little pink now (more red). When I go to correct it, I hit next, and everything reverts. But when I put my computer to sleep and wake it up, the same thing just happens. I have to reset the gamma.
I don't think I did anything to the system. In fact, I literally wasn't changing anything when it started happening.
Any idea why that's happening? And any reason why Windows 7 won't save my preferences?
I waited a few days to change some settings but I changed them back. Just some self-testing before I asked.
If you use ASUS, there is an utility that sometimes auto-runs when the computer starts, comes back from sleep, etc to correct the GAMMA and Hue. I think it is called ASUS Splendid utility under some ASUS folder in start menu. Look for it, and either set it to neutral, or disable it (or uninstall it).