HP is getting lazy. Nothing but the original drivers on their page. I think the policy is now to let windows update provide new drivers. Unfortunately new drivers fall under Optional so you have to tell windows to install it. If you can get Windows Updates to run without it crashing you might be able to find some new drivers. Control Panel, Windows Updates, Check for Updates (It may already have some, If you see x Optional Updates are available, where x is some number then click on it and look for drivers to select and install.
Alternatively you can try and get NVIDIA Smart Scan to work. It should offer you any updates you need: