My pc keeps taking screenshots and various issues with my keyboard that i am facing

[Microsoft Windows]

When i press 1 on my keyboard it takes a screenshot, when i press esc it also presses altwhen i press f11 it sometimes opens my documentshow can i get theese issues fixed, i recently downloaded and installed a fresh instal of windows by rebooting it as it hadmalware in it before how can i get theese issues fixed?

Continue reading...