I have started to get this error message on my Desktop PC,.....................No AMD graphics is installed or the AMD driver is not functioning properly. Please install the AMD driver appropriate for your AMD Hardware. According to system my driver is up to date!!!
Windows 10 Home 64-bit
AMD A10-6800K 96 °C
Richland 32nm Technology
6.00GB Dual-Channel DDR3 @ 665MHz (9-9-9-24)
ASRock FM2A75M-HD+ (CPUSocket) 34 °C
ATI AMD Radeon HD 8670D (ASRock)
596GB Western Digital WDC WD64 00AAKS-22A7B2 SATA Disk Device (SATA) 33 °C
961MB General UDisk USB Device (USB)
HL-DT-ST DVDRAM GH60N SATA CdRom Device
Realtek High Definition Audio
The error 'No AMD graphics is installed or the AMD driver is not functioning properly' can be resolved by following the troubleshooting steps in the linked document, using DDU to remove your current AMD drivers.