Before installing lightshot, turn off the Print Screen Shortcut under Ease of Access Keyboard Settings. Doing this should allow it to register "PrtScr" as the default keyboard shortcut.
PrtScr Keybinding
Before installing lightshot, turn off the Print Screen Shortcut under Ease of Access Keyboard Settings. Doing this should allow it to register "PrtScr" as the default keyboard shortcut.
PrtScr Keybinding