Why after installing updates do they say installed BUT according to my Device Manager they aren't!?

Whenever a graphics driver update comes along, I get notification, download, install, get the all okay, then the same issues: Device Manager says they are not installed properly, (exclamation mark on graphics devices), also the AMD Radeon Settings link says there are no drivers installed, the Windows 'Sleep' function disappears!?

 

Have to go into Device Manager, manually uninstall graphics drivers, then let Windows update to sort - normally with older drivers than the updated version.

 

Laptop specs: Asus F555D, Windows 10 64-Bit, AMD FX-8800P, 12 GB Ram, AMD R7/R8 M350DX 2GB