Downgrade version after 30 days

[Dolsik]

I currently have windows 10 version 1703 that I'm suspecting that it's causing me problems. I wish to downgrade to an earlier version, but 30 days have passed and I cannot do that in the Recovery tab of the updates section.
What can I do ?
I've tried clean installing windows 10 but I still get version 1703 when I clean install

 

[USAFRet]

Well I don't know any such setting, can think of anything

Settings
Power
Change Advanced power settings

Look in there for WiFi

 

[Dolsik]

It is set to maximum performance