ProStar 6625 M66SR Driver Download (Official)
The 6625 M66SR is a network device manufactured by ProStar. Issues like weak Wi-Fi signal, slow DNS lookup, duplicate IP addresses, slow network and excessive CPU usage can be solved by updating this driver. This version of "LAN_3710456.zip" has been downloaded 36 times with a user rating of 5 out of 5 stars, based on 10 reviews. The uploader reports that this update will work successfully on PCs running Windows Vista and Windows XP. The total disk space used for this update is 1.6 MB.
Supported Models
6625 M66SR
VIA Rhine II Fast Ethernet Adapter
VIA Rhine III Fast Ethernet Adapter
VIA Rhine III Management Adapter
VIA VT86C100A Rhine Fast Ethernet Adapter
Manufacturers
Supported Operating Systems
Windows Vista, Windows Vista (64 bit), Windows XP
File Name
Versions
3.71.0.456 (14-Dec-2007)
3.71.0.456 (2007-07-05) via .inf
Additional Notes
Integrated Ethernet Controller Driver
Uploaded By
Karthikkumar (DG Staff Member) on 24-Mar-2009
Device Hardware IDs
PCI\VEN_1106&DEV_3043&SUBSYS_01001106
PCI\VEN_1106&DEV_3053&SUBSYS_01061106
PCI\VEN_1106&DEV_3053&SUBSYS_01061106&REV_96
PCI\VEN_1106&DEV_3053&SUBSYS_06015311&REV_96
PCI\VEN_1106&DEV_3053&SUBSYS_B0031106
PCI\VEN_1106&DEV_3065&SUBSYS_00011170
PCI\VEN_1106&DEV_3065&SUBSYS_0001174B&REV_78
PCI\VEN_1106&DEV_3065&SUBSYS_00011843
Compatible IDs
Related Driver Updates
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| LAN/X64/FET5A64B.sys | 61.1 KB | 4 Jul 2007 |
| LAN/X64/FETNDA64.inf | 58.0 KB | 4 Jul 2007 |
| LAN/X64/WINX64.TXT | 1.7 KB | 4 Jul 2007 |
| LAN/X64/WinUinst64.exe | 421.7 KB | 25 Jul 2007 |
| LAN/X64/Winsetup64.exe | 401.7 KB | 25 Jul 2007 |
| LAN/X64/difxapi.dll | 414.6 KB | 16 Nov 2005 |
| LAN/X64/fetnda64.cat | 66.1 KB | 12 Jul 2007 |
| LAN/X64/vuins64.dll | 13.8 KB | 22 Oct 2006 |
| LAN/X64/winsetup/difxapi.dll | 414.6 KB | 16 Nov 2005 |
| LAN/X64/winsetup64.txt | 3.9 KB | 23 Jul 2007 |
| LAN/X86/FETND5AV.sys | 41.0 KB | 4 Jul 2007 |
| LAN/X86/FETND5BV.sys | 42.5 KB | 4 Jul 2007 |
| LAN/X86/FETNDIS.inf | 62.3 KB | 4 Jul 2007 |
| LAN/X86/WIN.txt | 1.9 KB | 4 Jul 2007 |
| LAN/X86/WINNDI.DLL | 12.7 KB | 28 Jul 2005 |
| LAN/X86/WinSetup.exe | 341.3 KB | 25 Jul 2007 |
| LAN/X86/WinUinst.exe | 345.4 KB | 25 Jul 2007 |
| LAN/X86/difxapi.dll | 337.3 KB | 16 Nov 2005 |
| LAN/X86/netvt.cat | 66.1 KB | 12 Jul 2007 |
| LAN/X86/shlwapi.dll | 282.9 KB | 23 Apr 1999 |
| LAN/X86/vuins16.dll | 57.4 KB | 27 Oct 2006 |
| LAN/X86/vuins32.dll | 69.6 KB | 27 Oct 2006 |
| LAN/X86/winsetup.txt | 5.7 KB | 23 Jul 2007 |
| LAN/X86/winsetup/NTSetup.inf | 18.5 KB | 13 Sep 2004 |
| LAN/X86/winsetup/VETUP16.DLL | 25.9 KB | 1 Jul 2005 |
| LAN/X86/winsetup/VETUP32.DLL | 32.8 KB | 18 Apr 2005 |
| LAN/X86/winsetup/VETUP64.DLL | 13.3 KB | 8 Jun 2005 |
| LAN/X86/winsetup/difxapi.dll | 337.3 KB | 16 Nov 2005 |
| LAN/X86/winsetup/ntsim2.sys | 8.3 KB | 3 Nov 2004 |
| LAN/X86/winsetup/ntsim2A.sys | 10.2 KB | 3 Nov 2004 |
How to Update 6625 M66SR Device Drivers Quickly & Easily
Step 1 - Download Your Driver
To get the 6625 M66SR driver, click the green download button above. After you complete your download, move on to Step 2.
If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter ProStar 6625 M66SR into the search box above and then submit. In the results, choose the best match for your PC and operating system.
Tech Tip: If you are having trouble deciding which is the right driver, try the ProStar Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.
Step 2 - Install Your Driver
Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.
How to Open Device Manager
In Windows 11, Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager
In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager
In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager
In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager
In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button
How to Install a driver from Device Manager
Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.
Select the Driver tab.
Click the Update Driver button and follow the instructions.
In most cases, you will need to reboot your computer in order for the driver update to take effect.
Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.
For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.