ryzen 2200g build,windows dont read the vega graphics

[kalhspera7]

hi my pc wont detect vega graphics my pc system

ryzen3 2200g
asus b350 pc mate
Corsair Vengeance LPX 8GB DDR4-3000MHz

my windows dont read the ryzen vega graphics and when im trying to make dual channel on ram the system will turn on but wont boot on my screen so i connect ram both but not dual channel

 

[gingerrankin]

Have you checked that the Bios of your Mobo is updated to support the Ryzen second generation?

Asus B350 pc mate ? or MSI b350 pc mate...