NX3031 Multifunction 1 10-Gigabit Server Adapter Driver 4.0.526.0
by Hewlett-PackardWindows 11Windows 1064-bitSHA-256 verified
- Manufacturer
- Hewlett-Packard
- Device
- NX3031 Multifunction 1 10-Gigabit Server Adapter
- Driver version
4.0.526.0- Release date
- May 17, 2010
- Supported Windows
- Windows 11, Windows 10
- Architecture
- 64-bit (x64)
- File size
- 1.5 MB
- File name
20357620_21bcc657a4882721d73ffc2b4bf54ae7b7434067.cab- Digital signature
- Signed - catalog
hpnd6x64.cat - INF version
05/17/2010,4.0.526- INF provider
- Hewlett-Packard Company
- Device class
- Net
- Source
- Microsoft Update Catalog
- Last verified
- July 8, 2026
- SHA-256
ab5d45d61e1f909cac005cb21471d121d05bdd46d5c21f36b18a3d85aa08ee9d
Supported hardware IDs (6)
- PCI\VEN_4040&DEV_0100&SUBSYS_171B103C
- PCI\VEN_4040&DEV_0100&SUBSYS_1740103C
- PCI\VEN_4040&DEV_0100&SUBSYS_1745103C
- PCI\VEN_4040&DEV_0100&SUBSYS_3251103C
- PCI\VEN_4040&DEV_0100&SUBSYS_705A103C
- PCI\VEN_4040&DEV_0100&SUBSYS_705B103C
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 (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).