DriverCove

TP-Link TL-WN322G v3 TL-WN422G v2 802.11g Atheros AR9271 Driver 2.0.0.32

by Atheros Communications Inc.8.18764-bitSHA-256 verified

Manufacturer
Atheros Communications Inc.
Device
TP-Link TL-WN322G v3 TL-WN422G v2 802.11g Atheros AR9271
Driver version
2.0.0.32
Release date
January 4, 2010
Supported Windows
Windows 8.1, Windows 8, Windows 7
Architecture
64-bit (x64)
File size
1.6 MB
File name
20328101_28964d99e31ae02ae4f2579fe0fd767c71b22f04.cab
Digital signature
Signed - catalog athurextx.cat
INF version
01/04/2010,2.0.0.32
INF provider
Atheros Communications Inc.
Device class
Net
Source
Microsoft Update Catalog
Last verified
July 8, 2026
SHA-256
b24d833686da64ecec9d648e73b97c4b4ac4699ae8781ac9ab858f51343db053

Supported hardware IDs (6)

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

  1. Create a restore point(Start → "Create a restore point" → Create), so you can roll back if anything goes wrong.
  2. Verify compatibility: your Windows version (Windows 8.1, Windows 8, Windows 7) and architecture (x64)must match this driver, and your device's Hardware ID should appear in the list above.
  3. Download the file using the button - it comes directly from Microsoft Update Catalog.
  4. Optionally verify the checksum: open PowerShell, run Get-FileHash your-download.cab -Algorithm SHA256 and compare with the SHA-256 above.
  5. Extract the .cab archive: right-click → Extract All, or run expand -F:* file.cab C:\driver\ in Command Prompt.
  6. 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.
  7. 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).