PCI\VEN_14E4&DEV_1644

NetXtreme BCM5700 Gigabit Ethernet driver

PCI\VEN_14E4&DEV_1644 is the Broadcom Inc. and subsidiaries NetXtreme BCM5700 Gigabit Ethernet, an Ethernet device. Without it the wired port shows as an Ethernet Controller under Other devices and the cable does nothing. Get it from Windows Update or your PC maker first; the chip maker's own package is on support.microsoft.com.

Download from support.microsoft.com Full guide: Find the right Ethernet driver

Device details

Hardware ID	`PCI\VEN_14E4&DEV_1644`
Device name	NetXtreme BCM5700 Gigabit Ethernet
Maker	Broadcom Inc. and subsidiaries (PCI vendor ID 14E4)
Device type	Ethernet
Driver guide	Find the right Ethernet driver
Known OEM variants	17

PCs and boards that use this chip

Each line is a subsystem ID: the full hardware ID ends in SUBSYS_ plus these eight characters when the NetXtreme BCM5700 Gigabit Ethernet is built into that maker's product.

Full hardware ID ending	Maker	Product
`SUBSYS_02771014`	IBM	Broadcom Vigil B5700 1000Base-T
`SUBSYS_00D11028`	Dell	Broadcom BCM5700
`SUBSYS_01061028`	Dell	Broadcom BCM5700
`SUBSYS_01091028`	Dell	Broadcom BCM5700 1000Base-T
`SUBSYS_010A1028`	Dell	Broadcom BCM5700 1000BaseTX
`SUBSYS_100010B7`	3Com Corporation	3C996-T 1000Base-T
`SUBSYS_100110B7`	3Com Corporation	3C996B-T 1000Base-T
`SUBSYS_100210B7`	3Com Corporation	3C996C-T 1000Base-T
`SUBSYS_100310B7`	3Com Corporation	3C997-T 1000Base-T Dual Port
`SUBSYS_100410B7`	3Com Corporation	3C996-SX 1000Base-SX
`SUBSYS_100510B7`	3Com Corporation	3C997-SX 1000Base-SX Dual Port
`SUBSYS_100810B7`	3Com Corporation	3C942 Gigabit LOM (31X31)
`SUBSYS_000214E4`	Broadcom Inc. and subsidiaries	NetXtreme 1000Base-SX
`SUBSYS_000314E4`	Broadcom Inc. and subsidiaries	NetXtreme 1000Base-SX
`SUBSYS_000414E4`	Broadcom Inc. and subsidiaries	NetXtreme 1000Base-T
`SUBSYS_102814E4`	Broadcom Inc. and subsidiaries	NetXtreme 1000BaseTX
`SUBSYS_164414E4`	Broadcom Inc. and subsidiaries	BCM5700 1000Base-T

If your SUBSYS matches a laptop or board maker in this list, that maker's support page has the version tested for your model.

How to install the driver for NetXtreme BCM5700 Gigabit Ethernet

Confirm the ID. In Device Manager, right-click the device, open Properties, then Details, and pick Hardware Ids. The first line should start with PCI\VEN_14E4&DEV_1644.
Try Windows Update. Settings, Windows Update, Advanced options, Optional updates. Network drivers may appear here once another connection works, such as Wi-Fi or a phone hotspot.
Check your PC maker. Enter your model or serial number on its support site and look under Networking or LAN.
Use the chip maker's package. Update drivers through Device Manager in Windows (Microsoft) on support.microsoft.com. Our find the right ethernet driver guide explains which package fits.
Restart and check. Plug in the cable and check that Windows shows a wired connection.

Other Broadcom ethernet IDs

Device names: The PCI ID Repository, public data. We never host driver files: downloads come from the maker.