I integrated my ram now video is not good

[a l o k]

Hello,
i got a new hp 630 notebook pc.wid 2 gb ram inbuided ...i inhanced it with 2 more gigabtes....i could not check my video quality before buying....now the video quality is to low..the pixel breaks in full screen..even though i installed windows 7(the graphic works itself) and then intel hd driver as prescribed its not working.....any suggestion

 

[Dark Lord of Tech]

http/www8.hp.com/ca/en/support-drivers.html

Try to reinstall video drivers or check your resolution settings!