Abit BD7II Driver Download (Official)
The BD7II is a network device manufactured by Abit. 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 driver - "rtl451.exe" - has been downloaded 433 times and is rated 5 out of 5 stars based on 14 reviews. Compatibility for this driver update includes PCs running Windows operating systems such as Windows XP. The total disk space used for this update is 2.2 MB.
Supported Models
BD7II
Realtek RTL8139 C+ Fast Ethernet NIC
Realtek RTL8139/810X Family CardBus Fast Ethernet NIC
Realtek RTL8139/810X Family CardBus Fast Ethernet NIC(for Win95A)
Realtek RTL8139/810X Family Fast Ethernet NIC
Realtek RTL8139/810X Family PCI Fast Ethernet NIC
Manufacturers
Supported Operating Systems
Windows XP, Windows 2000, Windows ME, Windows 98
File Name
Versions
4.51.505 (3-Mar-2003)
5.505.1004.2002 (2002-10-04) via .inf
Additional Notes
Onboard LAN (RTL8100B/8101L)
Uploaded By
Jayakumar (DG Staff Member) on 10-Sep-2004
Related Driver Updates
How to Update BD7II Device Drivers
Step 1 - Download Your Driver
To get the BD7II 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 Abit BD7II 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 Abit Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.
Step 2 - Install Your Driver
After downloading the new driver, proceed with installation. On Windows, use the built-in Device Manager utility to manage your system's devices and drivers. To access it:
Right-click the Start button
Select "Device Manager" from the menu
Locate the device needing the update
Right-click the device and choose "Update driver"
Follow the on-screen prompts to install
Once complete, restart your computer to ensure the new driver is fully implemented and functioning properly.
This process helps maintain your system's performance and compatibility with various hardware components.
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.
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| layout.bin | 417 bytes | 30 Dec 2002 |
| Setup.ini | 591 bytes | 30 Dec 2002 |
| WIN2000/Netrts5.INF | 19.2 KB | 4 Oct 2002 |
| WIN2000/R8139n5.sys | 49.4 KB | 4 Oct 2002 |
| WIN2000/Netrts2k.cat | 7.7 KB | 21 Oct 2002 |
| Setup.exe | 166.9 KB | 11 Apr 2001 |
| ikernel.ex_ | 344.9 KB | 5 Sep 2001 |
| WIN95A/RTL8139.SYS | 36.9 KB | 23 Aug 2001 |
| WIN95A/NETRTS.INF | 8.4 KB | 23 Jul 2001 |
| WINME/Netrts5.INF | 19.2 KB | 4 Oct 2002 |
| WINME/R8139n5.sys | 49.4 KB | 4 Oct 2002 |
| WINME/Netrts.cat | 7.7 KB | 21 Oct 2002 |
| SETUP.TXT | 2.5 KB | 11 Oct 2001 |
| WIN98/Netrts5.INF | 19.2 KB | 30 Dec 2002 |
| WIN98/R8139n5.sys | 49.4 KB | 4 Oct 2002 |
| WINXP/Netrtsxp.cat | 7.4 KB | 17 Oct 2002 |
| WINXP/R8139n51.sys | 47.0 KB | 4 Oct 2002 |
| WINXP/Netrts51.INF | 17.6 KB | 4 Oct 2002 |
| W95OSR2/RTL8139.SYS | 37.4 KB | 23 Aug 2001 |
| W95OSR2/NETRTS.INF | 7.5 KB | 23 Jul 2001 |
| data1.cab | 1.5 MB | 30 Dec 2002 |
| data2.cab | 35.3 KB | 30 Dec 2002 |