Does it do it just on A/C power? or do you have the same effect on battery mode.
I have an Acer Aspire 5920 Laptop, running Windows Vista.
This is a bit hard to explain, but my screen has started shaking occassionally. When it does green lines come across the screen. It normally only lasts 5-15 seconds. Anyone come across this type of thing before? Any ideas what it is?