Intel Network Controller Driver 7.34.49.644
Driver package for Windows 7, 32-bit & 64-bit. Released Aug 27, 2012.
- Manufacturer
- Intel
- Version
- 7.34.49.644
- Release date
- Aug 27, 2012
- Windows
- Windows 7
- Architecture
- 32-bit & 64-bit
- Size
- 407 KB
- Hardware IDs
- 4 supported (see list)
- Category
- Network cards (LAN) › Intel
Download
Intel_Network_Controller_Driver_v.7.34.49.644.zip
How to install
- Check that this is the right driver. Open Device Manager (right-click the Start button), right-click your device, choose Properties and look at "Hardware Ids" on the Details tab. The value should match one of the supported IDs below (more about hardware IDs).
- Extract it to a folder. If the folder contains
setup.exeorinstall.exe, run it as administrator. - If there is no installer, right-click the device in Device Manager, choose Update driver, then "Browse my computer for drivers", select the extracted folder (leave "Include subfolders" ticked) and click Next.
- Restart the computer and check that the device no longer shows a yellow warning sign in Device Manager.
This driver was released for Windows 7. On Windows 10 and 11 it may refuse to install, or Memory integrity (Windows Security, Device security, Core isolation) may block it. If a newer version is listed under other drivers for this hardware, use that one instead.
Supported hardware IDs
This driver package declares support for 4 device IDs. Open an ID to see every driver available for that device.
| Hardware ID | Device |
|---|---|
| PCI\VEN_8086&DEV_0438 | Intel Corporation DH8900CC Series Gigabit Network Connection |
| PCI\VEN_8086&DEV_043A | Intel Corporation DH8900CC Series Gigabit Fiber Network Connection |
| PCI\VEN_8086&DEV_043C | Intel Corporation DH8900CC Series Gigabit Backplane Network Connection |
| PCI\VEN_8086&DEV_0440 | Intel Corporation DH8900CC Series Gigabit SFP Network Connection |
Other drivers for this hardware
| Driver | Version | Date | Windows |
|---|---|---|---|
| Intel Ethernet Driver (I219-LM, I219-V) | 20.0.3.28 | Apr 28, 2026 | Windows 11 |
| Intel Ethernet Driver (I226-V, I225-V, I225-LM, I226-LM) | 2.1.5.12 | Mar 24, 2026 | Windows 11 |
| Intel Ethernet Driver (I219-V, I217-LM, I217-V, I218-LM, I218-V and more) | 12.19.2.68 | Feb 9, 2026 | Windows 10, 11 |
| Intel Ethernet Driver (I226-V, I225-V, I225-LM, I226-LM) | 2.1.5.7 | Jan 19, 2026 | Windows 11 |
| Intel Ethernet Driver (I225-V, I226-V, I225-LM, I226-LM) | 2.1.5.10 | Dec 29, 2025 | Windows 11 |
| Intel Ethernet Driver (I219-V, I217-LM, I217-V, I218-LM, I218-V and more) | 12.19.2.66 | Nov 16, 2025 | Windows 10, 11 |
| Intel I210 Gigabit Network Connection Driver | 14.1.24.0 | Sep 2, 2025 | Windows 11 |
| Intel Network Connections Software | 27.2 | Apr 5, 2022 | Windows 8.1–11 |