This driver download is available for Windows PCs.
At a Glance
DeviceHP NC373T PCIe Multifunction Gig Server Adapter
VendorHp
Supported OSWindows 10, 8.1, 7, Vista, XP
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The HP NC373T PCIe Multifunction Gig Server Adapter driver enables Windows to recognize this HP PCIe network adapter and communicate with it for wired network access. It is intended for users setting up the adapter, reinstalling Windows, or troubleshooting a missing Ethernet connection or an adapter warning in Device Manager.
Key Features
- Hardware recognition: Helps Windows identify the HP NC373T adapter correctly and make it available as a network interface.
- Gigabit Ethernet connectivity: Enables communication over compatible wired networks, with actual speeds depending on cabling, switch capabilities, and network configuration.
- Adapter configuration: Provides access to the network settings exposed by the compatible driver, allowing administrators to review and adjust supported options.
- Maintenance and troubleshooting: A suitable driver update may address issues covered by its release notes or replace missing or damaged driver components.
How to Install HP NC373T PCIe Multifunction Gig Server Adapter Driver
- Check your Windows version and architecture. Confirm whether your system uses 32-bit or 64-bit Windows. The listed operating systems are Windows 10, 8.1, 7, Vista, and XP, but individual packages may support only a subset.
- Choose a compatible package. Before starting your HP NC373T PCIe Multifunction Gig Server Adapter driver download for Windows, verify the adapter model, supported operating systems, and package source. Select the latest version explicitly compatible with your system—not simply the newest file.
- Download and extract the files. Use a trusted source for a free download, and extract the archive if necessary. If this adapter is your only network connection, download the package on another computer and transfer it using a USB drive.
- Install the driver. Run the included setup utility, if provided. Alternatively, open Device Manager, locate the adapter or unidentified Ethernet controller, choose Update driver, and browse to the extracted driver folder.
- Restart if prompted and test connectivity. Check that Device Manager reports the adapter without warnings, then confirm that you can access your local network and the internet.
Keep the driver updated when a compatible release offers relevant fixes, and retain a working copy in case you need to roll back. For Windows 10/11 systems, check compatibility carefully: Windows 10 is listed here, but Windows 11 support is not established by that listing. Avoid forcing an unsupported package to install.
Driver Details
| Device | HP NC373T PCIe Multifunction Gig Server Adapter |
|---|---|
| Vendor | Hp |
| Category | Network |
| Supported OS | Windows 10, 8.1, 7, Vista, XP |
| Published | November 1, 2026 |
| Updated | November 1, 2026 |
This driver download is available for Windows PCs.