DriverCove

ATTO Technology, Inc. - Storage - ATTO ExpressPCI 4DRO SCSI Adapter Driver 3.10.2.0

by Atto Technology, Inc.Windows 11Windows 1064-bitSHA-256 verified

Manufacturer
Atto Technology, Inc.
Device
ATTO Technology, Inc. - Storage - ATTO ExpressPCI 4DRO SCSI Adapter
Driver version
3.10.2.0
Release date
April 14, 2008
Supported Windows
Windows 11, Windows 10
Architecture
64-bit (x64)
File size
62 KB
File name
20173661_1cea454d2afb14d812344bd8113cd12dde9426d9.cab
Digital signature
Signed - catalog express2.cat
INF version
04/14/2008,3.10.2.0
INF provider
ATTO Technology, Inc.
Device class
SCSIAdapter
Source
Microsoft Update Catalog
Last verified
July 8, 2026
SHA-256
ac76bb4eceaa34f0187b24b2bf0c3e7a38471d321e6f898fc733877624498f31

Supported hardware IDs (12)

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 11, Windows 10) 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).