Prod it's drivers, odds are windoze put one of the shitty MS ones in by default. While you're at it make sure all your software blah blah is up to date. Often it can be something daft deciding to update itself in the background.
<Erf> SkulFuk: gf just made a toilet sniffing joke at me
<Erf> i think
<Erf> i think i hate you