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 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 HP Pavilion dv6 Entertainment Notebook PC series
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