Using the GPU test tool from FurMark I get only 3 FPS.
In normal use I notice it when playing fullscreen videos: When the video pans horizontal I get these stripes across the picture.
My setup is like this:
Mac mini 2011 2.3GHz dual-core Intel Core i5
2 GB DDR3 SDRAM (PC3-10600)
500 GB HD
Intel HD 3000 OS: windows 7 Tv: Panasonic G10 50" plasma Tv and computer are connected with an 2 meter HDMI cable
I've tried to change the HDMI cable - did not change anything.
What can I try?