These drivers are the mainboard chipset drivers for nVIDIA nForce 4 based mainboards for Windows 2000/XP. The drivers are released by NVIDIA themselves.
We have no reason to believe these drivers would not function on other nForce platforms as well. In our forums users report they work with NFORCE 2 and 3 also.
Release Date: February 4, 2005 - WHQL Certified (Microsoft Approved).
Windows XP Driver Versions
When asked, the unpack password is: guru3d.com