Attansic L2 Fast Ethernet Driver 2.6.7.17
by AtherosWindows 11Windows 1032-bitSHA-256 verified
- Manufacturer
- Atheros
- Device
- Attansic L2 Fast Ethernet
- Driver version
2.6.7.17- Release date
- October 16, 2008
- Supported Windows
- Windows 11, Windows 10
- Architecture
- 32-bit (x86)
- File size
- 28 KB
- File name
20219796_fd28d4847fc49b6fefab7e72f985935dbdc13158.cab- Digital signature
- Signed - catalog
l260x86.cat - INF version
10/16/2008,2.6.7.17- INF provider
- Atheros
- Device class
- Net
- Source
- Microsoft Update Catalog
- Last verified
- July 7, 2026
- SHA-256
ed48f9503a69d0d4c813bb020ca383f676da78ae1cb13400971505dbe8b3f086
Supported hardware IDs (4)
- PCI\VEN_1969&DEV_2048
- PCI\VEN_1969&DEV_2048&SUBSYS_20481019&REV_A0
- PCI\VEN_1969&DEV_2048&SUBSYS_20481969&REV_A0
- PCI\VEN_1969&DEV_2048&SUBSYS_82331043&REV_A0
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 11, Windows 10) and architecture (x86)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).