how to unistall intel and motherboard drivers from windows7

[jontribs]

im switching from a intel 4150 cpu to a ryzen 3.

 

[ThatVietGuy]

You need to reinstall Windows to guarantee full functionality.

 

[USAFRet]

im switching from a intel 4150 cpu to a ryzen 3.

That level of change almost certainly requires a full OS reinstall.
If not required, strongly recommended.