Windows 10: downgrading to windows 8

I want to downgrade to windows 8 from windows 10. Ive never had windows 8. I recently bought windows 10 for 180 dollars. and windows 10 is such a pain with the automatic screen resolution changes. I bought a new gaming monitor. whenever I restart my computer or come out of shut down. my monitor displays out of range. the f8, shift f8, manually changing the display options doesn't work because the display options I require for my monitor are not even listed or available I have to plug into my 32 inch flatscreen to get the options I need to be able to use my monitor. its such a pain to carry my 32 inch screen back and forth just so I can play on my monitor. So, my question is can I change my OS to windows 8 without having to purchase it even though I've never had it on my pc?

:)

 

Unlocked Realtek HD Audio Drivers Windows 7 & 8 (With Dolby Digital Live and DTS Interactive)

DTS supported natively by Windows 8/8.1 and it should work on windows 10 too just DDL require to unlock your driver .

 

Survey Reveals Companies' Early Windows 8 Reactions and Plans

Bull fucking shit.

 

Downgrading Windows 10 to Windows 8 for mobile.

Hi,

Regarding your concern about downgrading from Windows 10 to Windows 8 for mobile. This is possible, we suggest that you reset your phone. You can follow the steps on this link:

Reset my phone.

Let us know if you need further assistance.