Windows update cannot update my hd graphics 4000 driver. I installed the driver manually but now cannot adjust the screen brightness. Any dieas?
You can test the following driver 4276 link https://downloadcenter.intel.com/download/25313/Intel-HD-Graphics-Driver-for-Windows-7-8-1-10-3rd-Ge... Download Intel® HD Graphics Driver for Windows® 7*, 8.1*, 10 (3rd Gen & BYT)
Or you can access HP website support and there are new drivers available for this specific model http://h20180.www2.hp.com/apps/Nav?h_pagetype=s-002&h_lang=en&h_cc=us&h_product=3837240&h_client=S-A... HP Pavilion dv6 Entertainment Notebook PC series