my screen is not showing letters due to black contrast settings how do i fix that

[zizontshangase1991]

please help my computer is all black due to changing contrast settings now i cant seem to fix anything.

 

[QwerkyPengwen]

https://support.microsoft.com/en-us/help/4026951/windows-10-turn-high-contrast-mode-on-or-off

 

[AroStewart]

Lol. Just do the opposite of what you have done.