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).
Games run without problems, but Anime Studio works really laggy and slow. In my old computer it ran like a charm, perfectly and beautifully.
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. The display will move like 1 frame per second when panning.
When I activate the GPU Acceleration, some layers will become reaaaally blurred, but in a weird and annoying way:

Original:

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.
I tried the following:
-Disabling, enabling GPU in AS.
-Updating and reinstalling the Graphic Driver, no luck.
-Updating OpenGL.
-Updating DirectX.
-Setting the Intel Graphic Card to maximum performance.
-Closing every other program to run AS alone.
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.
I really hope you can give me some divine answer to solve this problem, it's really making me sad.
Thanks in advance!!