Laptops with APU's update differently than desktops. You install one driver that supports both the integrated graphics and the discrete graphics. You look up the APU drivers...not the discrete driver.
Look up the correct driver for your laptop like this: Download Drivers
These are the choices you have. Choose one of them. This is the only driver you install.
So after i install the Catalyst Software suite version 15.7.1 both of my gpus are up to date or should i install something else. Or maybe should i try the Crimson Beta edition one?
For your driver in overal use "IObit Driver booster" to putt everything up-to-date, then you can install that APU drivers, use the beta... since is more recent.
You only install one driver...period. Take your pick of the two. That one driver supports/updates both graphics.
Clean Install AMD graphics driver:
Download and save the correct driver.
Remove old drivers from the computer control panel / 'uninstall a program' / choose AMD software and express uninstall everything.
Reboot into Safe Mode / run DDU / restart.
Install the new drivers.