Thank you Michael for the answer.

I have discovered that my laptop has got an NVIDIA Optimus as graphics card. However for some reason the NVIDIA control panel does not open up. also the default intel card is set as the graphics card. While running an online utility it says hardware acceleration is not enabled and WEBGL is also not enabled. any idea how to fix this. I recently formatted my disk due to a malware attack.

Regards,

Kesav