DriverCove

9750 SAS2 SATA-II RAID PCIe Driver 5.1.0.0

by LSI8.18764-bitSHA-256 verified

Manufacturer
LSI
Device
9750 SAS2 SATA-II RAID PCIe
Driver version
5.1.0.0
Release date
October 27, 2009
Supported Windows
Windows 8.1, Windows 8, Windows 7
Architecture
64-bit (x64)
File size
196 KB
File name
20320503_e1cd30c85e0546388d460d02c7d2c8dc789e80ee.cab
Digital signature
Signed - catalog 3ware10k.cat
INF version
10/27/2009,5.01.00.000
INF provider
LSI
Device class
SCSIAdapter
Source
Microsoft Update Catalog
Last verified
July 8, 2026
SHA-256
abd97d70e1792501c7a5799b0d6137a0002bb8c88ab67326503e317b8364ac40

Supported hardware IDs (1)

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).