Hi,
Thank you all. My issue is solved.. Im not a techie...so after a long time messing with the driver software...
Ive downloaded driver for Lenovo L 480 (mine is L410).. The website said this driver wont work in other laptop models. But i gave it a try. I installed the driver manually.
Now my PC is changed.. I am getting good Frame rates while playing games. all games are opening.
i installed DX9.0C ..
jUST figured out Windows 10 is way too hectic for my aging dual core PC..