If in doubt, leave them alone, Driversweeing software is far from perfect and has been known to delete system files but it sounds like they are chipset drivers for the motherboard-which one does the system have?
No i dont think they are chipset drivers . im using intel i5 3470 + AMD 6870 . so Nvidia Chipset drivers have no place here . i cleaned them & had no problem
oh realy ? so you dont suggest Driversweeper ? i used to clean my drivers via add/remove . but some ppl told me driver sweeper is better .
It can do a better job, I have used it myself but it can misidentify files like any automated deletion system. I'm just suggesting you exercise a little caution.