LAN9512 LAN9514 Ethernet 10 100 Adapter (SAL10) Driver 2.3.4.0
by Smsc87XP64-bitSHA-256 verified
- Manufacturer
- Smsc
- Device
- LAN9512 LAN9514 Ethernet 10 100 Adapter (SAL10)
- Driver version
2.3.4.0- Release date
- May 6, 2009
- Supported Windows
- Windows 8, Windows 7, Windows XP
- Architecture
- 64-bit (x64)
- File size
- 1.4 MB
- File name
20264034_d0d576283378ea411286fa3381c22d58e25105ca.cab- Digital signature
- Signed - catalog
lan9500-x64-n51f.cat - INF version
05/06/2009,2.03.0004.0000- INF provider
- SMSC
- Device class
- Net
- Source
- Microsoft Update Catalog
- Last verified
- July 8, 2026
- SHA-256
e997dc81649e8cdb4830159f8afb92dcb277adc5f722176f4512888b6ea0febd
Supported hardware IDs (12)
- USB\VID_0424&PID_9500
- USB\VID_0424&PID_9505
- USB\VID_0424&PID_9900
- USB\VID_0424&PID_9901
- USB\VID_0424&PID_9902
- USB\VID_0424&PID_9903
- USB\VID_0424&PID_9904
- USB\VID_0424&PID_9905
- USB\VID_0424&PID_9906
- USB\VID_0424&PID_9E00
- USB\VID_0424&PID_9E01
- USB\VID_0424&PID_EC00
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 8, Windows 7, Windows XP) 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).