Not unusual, if you have an NVIDIA card installed and there
are driver updates available, Windows Update will list them.
Stay with your present video drivers if you have no issues with them.
Video drivers updates from NVIDIA can be more trouble than they
are worth.
HTH
--
siljaline
"Arguing with anonymous strangers on the Internet is a sucker's game
because they almost always turn out to be -- or to be indistinguishable from
-- self-righteous sixteen-year-olds possessing infinite amounts of free
time."
- Neil Stephenson, _Cryptonomicon_
