When I type it will lag behind what Im typing.
When I drag the scroll bar it wont scroll in time while Im dragging it.
When I swipe over text on a website or a Word document it lags behind what I swiped over. It will highlight it seconds after I swipe over it.
Even typing this...the letters will appear seconds after I type them.
A friend gave me this computer, and it seems nice but somethings wrong.
Windows 10 Dell 15 laptop