8.15.10.2696
Thats the current version im on.
15.26.8.2696 (32 bit Win 7) or 15.26.8.64.2696 (64 bit Win7) would seem to be the latest drivers for Intel HD 2000 graphics.
No idea how that differs from what you have.
You can find the drivers here if you want to try installing them.
Win7 is towards the bottom of the page if that's what you have.