Hello.
I bought a [HP Notebook-15-ac {P.N: N1K67EA#ABV}] on January 2016, later I noticed that it had AMD Radeon Graphics driver chip (I didn't have much knowledge in laptops, etc) but I couldn't find it in the "Display Adapter Properties" so I downloaded it from HP Drivers by entering my laptop's model number then after that it only showed up the Catalyst Control Center (I don't know if thats the AMD graphics or is it just a control center for switching from intel to amd), I tried playing games after switching the graphics from the control center, but still, the screen lags as well as it does while am using intel graphics, so I asked my friend out for help and he told me to download the amd graphics card from this website [http://support.amd.com/en-us/download/mobile?os=Windows%2010%20-%2064] so I did as he told me and when I finished setting up both this one and the one from HP Drivers, I got this message [http://prntscr.com/ei00jd] and also when I checked out my AMD graphics card from [programme: Speecy64] the AMD graphics card temperature was like this>[http://prntscr.com/ei03b0] so it means its not even activated on the laptop.
Thanks in advance.