Chaintech ZNF3-150 ZENITH Driver Download (Official)
The ZNF3-150 ZENITH is a network device manufactured by Chaintech. 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_BROADCOM_v8.27.1.0.zip" is rated (5 out of 5 stars) based on 47 downloads and 10 reviews. It is compatible with PCs running Windows XP, among other operating systems. The total disk space used for this update is 102.2 KB.
Supported Models
ZNF3-150 ZENITH
3Com 10/100/1000 PCI
3Com 3C1000 Gigabit NIC
3Com 3C940 Gigabit LOM
3Com 3C996 Gigabit Fiber-SX Server NIC
3Com 3C996B Gigabit Server NIC
3Com Dual Port 10/100/1000 PCI-X Server NIC
3Com Dual Port 1000-SX PCI-X Server NIC
Manufacturers
Supported Operating Systems
Windows XP (64 bit)
File Name
Lan_BROADCOM_v8.27.1.0.zip (102.2 KB)
Versions
8.27.1.0 (5-Apr-2005)
8.27.1.0 (2005-04-05) via .inf
Additional Notes
ZNF3-150 ZENITH
Socket754
Network Driver File
Uploaded By
Sivaprakash (DG Staff Member) on 5-Jan-2006
Related Driver Updates
How to Update ZNF3-150 ZENITH Device Drivers
Step 1 - Download Your Driver
To get the ZNF3-150 ZENITH 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 Chaintech ZNF3-150 ZENITH 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 Chaintech Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.
To find the newest driver, you may need to visit the Chaintech website. Most major device manufacturers update their drivers regularly.
Step 2 - Install Your Driver
Open a tool called Device Manager.
Use Device Manager to put the new driver on your computer.
Turn your computer off.
Turn your computer back on.
Now your new driver is ready!
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 |
|---|---|---|
| Broadcom LAN/b57amd64.cat | 20.2 KB | 25 Apr 2005 |
| Broadcom LAN/b57amd64.inf | 63.5 KB | 25 Apr 2005 |
| Broadcom LAN/b57amd64.sys | 216.1 KB | 25 Apr 2005 |