I have a Lenovo T500, and my applications are scrambled sometimes (with the Intel GPU). Is there a way to fix this, or the GPU is dying?
Tried downloading a new MHD4500 driver from the Intel website, it said: I should contact the vendor. Sure I did, I downloaded the System Update software from Lenovo. But it doesn't show any new drivers available for the Intel GPU.
(It's got an Intel MHD4500 (integrated) and an ATI 3650M (discrete) GPU.)
When I do a restart, I get no problems for a while or at all. Is it heat, that kills the GPU's normal drawing?:
I tried running Furmark, to make some heat (only wanted to run it for a very short time, like 10-20 seconds), but I get an error message.