BCM43224 802.11a b g n Driver 7.77.119.0
by BroadcomWindows 1064-bitSHA-256 verified
- Manufacturer
- Broadcom
- Device
- BCM43224 802.11a b g n
- Driver version
7.77.119.0- Release date
- April 21, 2020
- Supported Windows
- Windows 10
- Architecture
- 64-bit (x64)
- File size
- 4.6 MB
- File name
361eb363-881c-4e99-b6c3-59d542ca81c5_b518765687ee78577b86b8c69cbf6ef90a0be977.cab- Digital signature
- Signed - catalog
BCM43XX.CAT - INF version
04/21/2020, 7.77.119.0- INF provider
- Broadcom
- Device class
- Net
- Source
- Microsoft Update Catalog
- Last verified
- July 7, 2026
- SHA-256
c02e859ac4d63ad46429b9a7d5be130549e8ba5aa36a5a9e2929f50d885bbb4b
Supported hardware IDs (27)
- PCI\VEN_14E4&DEV_43A3
- PCI\VEN_14E4&DEV_43BA
- PCI\VEN_14E4&DEV_43B1
- PCI\VEN_14E4&DEV_43EC
- PCI\VEN_14E4&DEV_43A0
- PCI\VEN_14E4&DEV_AA31
- PCI\VEN_14E4&DEV_4353
- PCI\VEN_14E4&DEV_4331
- PCI\VEN_14E4&DEV_43AD
- PCI\VEN_14E4&DEV_43B2
- PCI\VEN_14E4&DEV_43B3
- PCI\VEN_14E4&DEV_43BB
- PCI\VEN_14E4&DEV_43BC
- PCI\VEN_14E4&DEV_43E9
- PCI\VEN_14E4&DEV_43EA
- PCI\VEN_14E4&DEV_43EB
- PCI\VEN_14E4&DEV_43ED
- PCI\VEN_14E4&DEV_43EE
- PCI\VEN_14E4&DEV_AA32
- PCI\VEN_14E4&DEV_AA52
- PCI\VEN_14E4&DEV_4335
- PCI\VEN_14E4&DEV_4360
- PCI\VEN_14E4&DEV_43A2
- PCI\VEN_14E4&DEV_43A4
- PCI\VEN_14E4&DEV_43A5
- PCI\VEN_14E4&DEV_43AB
- PCI\VEN_14E4&DEV_43AC
Compare with your device: Device Manager → right-click the device → Properties → Details → Hardware Ids. If one of the values above matches, this driver supports your hardware.
How to install
- Create a restore point(Start → "Create a restore point" → Create), so you can roll back if anything goes wrong.
- Verify compatibility: your Windows version (Windows 10) and architecture (x64)must match this driver, and your device's Hardware ID should appear in the list above.
- Download the file using the button - it comes directly from Microsoft Update Catalog.
- Optionally verify the checksum: open PowerShell, run
Get-FileHash your-download.cab -Algorithm SHA256and compare with the SHA-256 above. - Extract the .cab archive: right-click → Extract All, or run
expand -F:* file.cab C:\driver\in Command Prompt. - Install via Device Manager: right-click your device → Update driver → Browse my computer → point to the extracted folder. Alternatively run
pnputil /add-driver C:\driver\*.inf /install. - Check Device Manager: the device should show no warning icons, and the driver version should match.
How to roll back
If the device stops working after the update: Device Manager → right-click the device → Properties → Driver tab → Roll Back Driver. If the button is greyed out, use the restore point from step 1 (Start → "Recovery" → Open System Restore).
Other versions of this driver
| Version | Released | Source |
|---|---|---|
| 7.35.295.1 | April 15, 2016 | Microsoft Update Catalog |
| 7.35.295.6 | April 15, 2016 | Microsoft Update Catalog |
| 7.12.26.18 | May 14, 2015 | Microsoft Update Catalog |
| 7.12.39.18 | May 14, 2015 | Microsoft Update Catalog |
| 5.100.82.135 | April 17, 2012 | Microsoft Update Catalog |