Compaq NC7781 Gigabit Server Adapter Driver Download (Official)

12 Ratings (see all reviews)
603 Downloads

Supported Models

Compaq NC7770 Gigabit Server Adapter Driver

Compaq NC6770 Gigabit Server Adapter Driver

Compaq NC7760 Gigabit Server Adapter Driver

Compaq NC7771 Gigabit Server Adapter Driver

Compaq NC7780 Gigabit Server Adapter Driver

Compaq NC7781 Gigabit Server Adapter Driver

Manufacturers

Compaq

Supported Operating Systems

Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98SE, Windows 98, Windows 95, Windows 3.1

File Name

cp002876.exe (333.4 KB)

Versions

2.90.0.0 (2002-12-12) via .inf

Find Related Drivers

Uploaded By

DriverGuide (DG Staff Member) on 9-Sep-2003

Ratings & Reviews

See all Compaq NC7781 Gigabit Server Adapter ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
generic.dll 245.8 KB 2 Nov 2001
cp002876.xml 33.7 KB 3 Jan 2003
install.xml 174 bytes 21 Sep 2001
q57w2k.inf 15.3 KB 12 Dec 2002
q57w2k.cat 8.2 KB 23 Jan 2003
q57w2k.sys 79.3 KB 15 Jan 2003
cpqsetup.exe 127.0 KB 27 Sep 2002

How to Update Compaq NC7781 Gigabit Server Adapter Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Compaq NC7781 Gigabit Server Adapter driver, click the green download button above. After you complete your download, move on to Step 2.

If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter Compaq NC7781 Gigabit Server Adapter into the search box above and then submit. In the results, choose the best match for your PC and operating system.

Tech Tip: If you are having trouble deciding which is the right driver, try the Driver Update Utility for Compaq NC7781 Gigabit Server Adapter. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the Compaq website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.

How to Open Device Manager

  • In Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager

  • In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager

  • In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager

  • In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager

  • In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button

How to Install a driver from Device Manager

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. Click the Update Driver button and follow the instructions.

In most cases, you will need to reboot your computer in order for the driver update to take effect.

Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.

For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.

This website is not affiliated with Compaq. All company names/logos are properties of their owners.
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