More information would be helpful. If it's a laptop, you'll need to go to the laptop maker's site to get an updated driver if they have one. If it's a desktop, in some cases you will still need to get the graphics driver from the motherboard maker. In either case, Intel's graphics "solutions" aren't the most feature rich....and in most cases, if they're displaying, they're working.
It is HP pavilion dv6 3116 tu notebook what do you mean by displaying! also i have downloaded the driver from HP official website.