Need to post the EXACT MAKE & MODEL of your HP Laptop.
This is the correct APU driver for your Laptop: APU
This is the correct way to install AMD Graphic drivers on a laptop: Laptop graphics update...How to
This is the correct way to configure your Laptop for switchable graphics : Configuring Laptop Switchable Graphics on a Windows® Based System
This is HP version of how to configure Switchable graphics on a HP Laptop: HP Notebook PCs - Switchable Graphics on Notebooks Configured with Intel and ATI GPUs | HP® Customer Support
It's a HP Pavillion 15-ab103ng (ENERGY STAR).
I've seen most of those links before, they don't tell me anything new,
The HP documentation is outdated.
Have you contacted HP Support and opened a ticket to see what they believe could be the problem?
Does previous AMD Drivers or HP laptop drivers fix the issue. It is best to install HP Laptop drivers first and see if it works correctly. If neither AMD or HP drivers work. I would suggest opening Support Ticket at HP Support.
Or you can open a AMD Support EMAIL ticket which you will get a reply back: Email Form