You do not have a " AMD Radeon 8600M Series" graphics card as there is no such thing. The 8600M series is a SERIES of cards....of which I am going to assume you have the HD8670M.
You also have the Intel 'switchable' graphics (which is why we ask for the computer processor)
Please read Intel/AMD laptop switchable graphics Laptop graphics update...How to and update the graphics as noted.
"2. The Intel graphics drivers should be the latest offered by Intel Support.
Use their 'Driver Download Tool' to get the latest version. These must be installed before the AMD drivers."
Select and install the latest driver for your AMD graphics: