Hey I got a new lenovo 19" monitor for my acer aspire 1640 laptop.
However now when I try to alt tab out of full screen games such as Warcraft III or Age of Mythology, it takes a full second of black screen before I see any image.
I have lots of memory about 700MB free, (total 1.5Gigs). It's not a speed error since without the external monitor there is absolutely no delay or any black screen when I alt tab.
Does anyone know how to fix the 1 second of black screen every time I alt tab?
Help is greatly appreciated.