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Broadcom BCM4311 802.11a/b/g driver

Hardware ID PCI\VEN_14E4&DEV_4312

Vendor
Broadcom Corporation (VEN 14E4)
Device
BCM4311 802.11a/b/g (DEV 4312)
Bus
PCI / PCI Express
Drivers
6
Windows
Windows XPWindows VistaWindows 7Windows 8Windows 8.1

Recommended driver

Broadcom Wireless Network Adapter Driver
Version 7.12.39.28 · Oct 7, 2015 · Windows 7 · 32-bit & 64-bit
Get driver

All drivers for VEN_14E4&DEV_4312

DriverVersionDateWindowsBits
Broadcom Wireless Network Adapter Driver 7.12.39.28 Oct 7, 2015 Windows 7 32-bit & 64-bit
Broadcom Wireless Network Adapter Driver 7.12.39.28 Oct 7, 2015 Windows XP, Vista 32-bit & 64-bit
Broadcom Network Adapter WiFi 6.30.223.181 Sep 28, 2013 Windows 8, 8.1 32-bit & 64-bit
Broadcom Wireless Network Adapter Driver 5.100.196.81 Aug 18, 2011 Windows Vista, 7 32-bit & 64-bit
Broadcom Wireless Network Adapter Driver 5.100.82.82 May 20, 2011 Windows XP 32-bit & 64-bit
Broadcom Wireless Network Adapter Driver 5.100.235.19 Feb 14, 2011 Windows XP 32-bit & 64-bit

Is this your device?

  1. Press Win + X and open Device Manager.
  2. Right-click the device (usually under Other devices, with a yellow mark), choose Properties and open the Details tab.
  3. Select Hardware Ids in the list. If the first line starts with PCI\VEN_14E4&DEV_4312, the drivers above are for your device.

More about hardware IDs · Fix common device errors

Known OEM variants (subsystem IDs)

Laptop and motherboard makers use the same chip with their own subsystem ID. The drivers above apply to all of them; an OEM driver from the laptop maker's site may add vendor-specific features.

Full hardware IDProduct
PCI\VEN_14E4&DEV_4312&SUBSYS_00071028Wireless 1490 Dual Band WLAN Mini-Card
PCI\VEN_14E4&DEV_4312&SUBSYS_00081028Wireless 1490 Dual Band WLAN ExpressCard
PCI\VEN_14E4&DEV_4312&SUBSYS_135A103CBroadcom 802.11a/b/g WLAN
PCI\VEN_14E4&DEV_4312&SUBSYS_135F103CBroadcom 802.11a/b/g WLAN
PCI\VEN_14E4&DEV_4312&SUBSYS_1360103CBroadcom 802.11a/b/g WLAN
PCI\VEN_14E4&DEV_4312&SUBSYS_1361103CBroadcom 802.11a/b/g WLAN
PCI\VEN_14E4&DEV_4312&SUBSYS_1362103CBroadcom 802.11a/b/g WLAN
PCI\VEN_14E4&DEV_4312&SUBSYS_1370103CBroadcom 802.11a/b/g WLAN
PCI\VEN_14E4&DEV_4312&SUBSYS_1371103CBroadcom 802.11a/b/g WLAN
PCI\VEN_14E4&DEV_4312&SUBSYS_1372103CBroadcom 802.11a/b/g WLAN
PCI\VEN_14E4&DEV_4312&SUBSYS_1373103CBroadcom 802.11a/b/g WLAN
PCI\VEN_14E4&DEV_4312&SUBSYS_30B5103CPresario V3242AU
PCI\VEN_14E4&DEV_4312&SUBSYS_0089106BAirPort Extreme
PCI\VEN_14E4&DEV_4312&SUBSYS_103C1371Broadcom 802.11 Multiband-netwerkadapter(6715s)

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