So here the jist i built a new PC with
AMD 3000g with vega graphics
16 gb corsair vengeance 3200mhz ram
ASRock b450 stell legend
400w be quiet power supply 80+ gold
im having the same problem everytime i turn off my pc and turn it back on again the resolution locks to 640x480 if i uninstall driver restart my pc it fixes it ive tried 10+ to uninstall the driver restart my pc reinstall the driver as soon as i turn it off go do something else for a while and come back and switch it on the resolution locks
any help would be greatly appreciated as im start to get really annoyed by the situation