|Download & install the Windows 10 drivers for your laptop model from the HP support website.|
You will need to know the full model number as there are many different models in the DV6 range and they all require different drivers. There should be some more numbers and/or letters after "DV6". Look underneath the laptop for a sticker.
Then, For UK models, go here: http://support.hp.com/gb-en/drivers
For models purchased in other countries, scroll down to bottom of page and click where it says "United Kingdom" on the left.