display artifacts

I have two identical Lenovo Thinkvision L200P wide screens (1680x1050) but one of them is unproportionally red despite being reset to factory settings. However, when the button for automatic image-setup/screen-adjust is pressed, the screen temporarily shows correct colors but returns to red...

Hi, So basically this has been a recurring problem for a while now, i stopped it from happening by switching to AERO and leaving it on aero but this has caused dwm.exe to have high cpu usage and I only have a Pentium g3258 which doesn't really have alot of juice with it only being 2 cores and...