Hello Mamalid thanks for joining the Intel Community.
What kind of video port are you using? DVI HDMI VGA?
Could you please attach the DX Diag report from your system? (Start -> Run -> dxdiag -> Save All Information).
Bear in mind that we recommend customers to download and install the drivers provided by the system manufacture, since our drivers are generic drivers and sometimes these cannot be installed on other systems or the installation of them could overwrite their customizations and possibly change the functionality of the graphics.