Title : Network:Broadcom 5721C1 NetXtreme Gigabit Ethernet PCI-E, 57XX Gigabit Integrated Controller, BCM95722 PCI-E NIC Driver Version : A03 OEM Name : Broadcom OEM Ver : 14.1.0 Computers : Latitude - E5400, E5500, 2100, E5400; OptiPlex - FX160, 360, 160; Precision - T3400, T3500, T7500, T5500, M6400, R5400 Oses : Windows 7 32-bit Home Basic, Windows 7 32-bit Home Premium, Windows 7 32-bit Professional, Windows 7 32-bit StarterWindows 7 32-bit Ultimate Languages : Brazilian Portuguese, Chinese-S, Chinese-T, English, French, German, Italian, Japanese, Korean, Spanish Created : Thu Mar 18 22:45:39 CDT 2010Download Driver Pack
After your driver has been downloaded, follow these simple steps to install it.
Expand the archive file (if the download file is in zip or rar format).
If the expanded file has an .exe extension, double click it and follow the installation instructions.
Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.
Find the device and model you want to update in the device list.
Double-click on it to open the Properties dialog box.
From the Properties dialog box, select the Driver tab.
Click the Update Driver button, then follow the instructions.
Very important: You must reboot your system to ensure that any driver updates have taken effect.
For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.