display acceleration disabled after effects

I've never seen anything like that either. I really hope you can give me some divine answer to solve this problem, it's really making me sad. The computer has 12 GB RAM (4 more than my old one) and Windows 7 (same as the old pc) with all the latest updates installed. Closing every other program to run AS alone. Setting the Intel Graphic Card to maximum performance. Updating and reinstalling the Graphic Driver, no luck. When GPU is disabled in the preferences, it will work a bit more, but still really laggy and is not an option to make big projects involving many layers with many lines and vectors.

When I activate the GPU Acceleration, some layers will become reaaaally blurred, but in a weird and annoying way: The display will move like 1 frame per second when panning. When the GPU is enabled in the preferences, and the 'GPU Acceleration' is disabled in the 'Display Quality' settings, it's totally unusable, even with new projects. In my old computer it ran like a charm, perfectly and beautifully. Games run without problems, but Anime Studio works really laggy and slow. I bought a new computer, Lenovo Thinkpad T420, which has an Intel HD 3000 Graphic driver, far better than the one I had on my last laptop (Lenovo Thinkpad T400). Hey there, I'm kind of lost with this, and hoping some of you can give me some advice.

Display acceleration disabled after effects