DriverCove

WLI-U2-KG54-YB WLAN Driver 3.1.0.0

by Ralink8.18764-bitSHA-256 verified

Manufacturer
Ralink
Device
WLI-U2-KG54-YB WLAN
Driver version
3.1.0.0
Release date
October 9, 2007
Supported Windows
Windows 8.1, Windows 8, Windows 7
Architecture
64-bit (x64)
File size
129 KB
File name
20100778_88e1a9387d647a8c14d93e23798b62f38797e5d1.cab
Digital signature
Signed - catalog netr7064.cat
INF version
10/09/2007, 3.01.00.0000
INF provider
Ralink
Device class
Net
Source
Microsoft Update Catalog
Last verified
July 8, 2026
SHA-256
880e10447168c718c30629ca5cbf79be9ac3608c23cfc99f3200bf96519a0d99

Supported hardware IDs (22)

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).