NVIDIA Network Bus Enumerator Driver Updates & Downloads

Download Latest Versions

• Latest
  OS
  Version

• motherboard_driver_chipset_nvidia_mcp68_vistax86.exe
  Windows Vista
  73.3.0
• motherboard_driver_chipset_nvidia_mcp68_vistax64.exe
  Windows Vista x64
  73.3.0
• motherboard_driver_chipset_nvidia_mcp68_win7-32.exe
  Windows 7 x32
  73.3.0
• motherboard_driver_chipset_nvidia_mcp68_win7-64.exe
  Windows 7 x64
  73.3.0
• R232082.exe
  Windows Server 2003
  73.0.6
• R232082.exe
  Windows 2000
  73.0.6
• R232082.exe
  Windows XP
  73.0.6
• motherboard_driver_chipset_nvidia_mcp73_xp64.exe
  Windows XP64
  67.6.4
• 
  

Download older Driver Upgrades

If you are experiencing bugs or problems, driver conflict, or other problems with a driver, you may want to downgrade to an older version.

Older
OS
Version
motherboard_driver_chipset_nvidia_mcp72_78-vistax32.exe
Windows Vista
73.1.4
motherboard_driver_chipset_nvidia_mcp72_78-vistax64.exe
Windows Vista x64
73.1.4
motherboard_driver_chipset_nvidia_mcp72_78-win7_32bit.exe
Windows 7 x32
73.1.4
motherboard_driver_chipset_nvidia_mcp72_78-win7_64bit.exe
Windows 7 x64
73.1.4
chipset_nvidia_win7_64_1546.zip
Windows 7 x64
73.1.0
R238699.exe
Windows 7 x32
73.1.0
R238699.exe
Windows Vista
73.1.0
R228650.exe
Windows Vista x64
73.0.7
chipset_nvidia_win7_32_1542.zip
Windows 7 x32
73.0.7
R228650.exe
Windows 7 x64
73.0.7
R232082.exe
Windows Vista
73.0.6
Chipset_nVidia_WIN7_64_1538.zip
Windows 7 x64
73.0.6
R232082.exe
Windows 7 x32
73.0.6
R223847.exe
Windows Server 2003
67.8.9
R223847.exe
Windows XP
67.8.9
R223847.exe
Windows 2000
67.8.9
R223847.exe
Windows Vista
67.8.9
R223847.exe
Windows 7 x32
67.8.9
motherboard_driver_chipset_nvidia_mcp73_2kxp.exe
Windows XP
67.6.4
motherboard_driver_chipset_nvidia_vistax64.exe
Windows Vista x64
67.5.8
motherboard_driver_chipset_nvidia_vistax86.exe
Windows Vista
67.5.8
motherboard_driver_chipset_nvidia_vistax64.exe.exe
Windows Vista x64
65.5.5
motherboard_driver_chipset_nvidia_vistax86.exe.exe
Windows Vista
65.5.5
motherboard_driver_intel_nvidia_mcp55_2k.exe
Windows 2000
65.2.9
motherboard_driver_intel_nvidia_mcp55_xp64.exe
Windows XP64
60.2.4
motherboard_driver_intel_nvidia_mcp55_xp.exe
Windows XP
60.2.4
motherboard_driver_chipset_nvidia_mcp55_xp64.exe
Windows XP64
55.2.1
motherboard_driver_chipset_nvidia_mcp55_2kxp.exe
Windows 2000
55.2.1
motherboard_driver_chipset_nvidia_mcp55_2kxp.exe
Windows XP
55.2.1