Mecer AHA-2940W Driver Download (Official)
The AHA-2940W is a device manufactured by Mecer. You can unlock features and improve performance by updating its driver. This version of "Windrv.zip" has been downloaded 58 times with a user rating of 5 out of 5 stars, based on 10 reviews. The total disk space used for this update is 316.1 KB.
Supported Models
AHA-2940W
Adaptec AIC-755x PCI SCSI Controller
Adaptec AHA-2930CU PCI SCSI Controller
Adaptec AHA-2930UW PCI SCSI Controller
Adaptec AHA-2940/AHA-2940W PCI SCSI Controller
Adaptec AHA-2940AU PCI SCSI Controller
Adaptec AHA-2940U/AHA-2940UW PCI SCSI Controller
Adaptec AHA-2940U/UW Dual/AHA-394xAU/AUW/AUWD PCI SCSI Controller
Manufacturers
Supported Operating Systems
Not Applicable
File Name
Additional Notes
AHA-2940W
Add On Cards Controllers for Pci Bus
Card Controller Driver file
Uploaded By
Jegadesh (DG Staff Member) on 7-May-2007
Device Hardware IDs
Compatible IDs
Related Driver Updates
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| DISK1 | 33 bytes | 31 Dec 1994 |
| README.TXT | 576 bytes | 9 Dec 1998 |
| TXTSETUP.OEM | 1.2 KB | 6 Jul 1998 |
| WIN9X/ADPINSTR.VXD | 17.6 KB | 20 Dec 1996 |
| WIN9X/AIC78U2.MPD | 89.6 KB | 24 Nov 1998 |
| WIN9X/AIC78XX.CAT | 33 bytes | 31 Aug 1998 |
| WIN9X/AIC78XX.INF | 13.3 KB | 15 Jan 1999 |
| WIN9X/AIC78XX.MPD | 76.3 KB | 18 Jan 1999 |
| WIN9X/README95.TXT | 16.8 KB | 6 Jan 1999 |
| WIN9X/README98.TXT | 14.3 KB | 6 Jan 1999 |
| WINNT/3_5/AIC78U2.SYS | 81.7 KB | 24 Nov 1998 |
| WINNT/3_5/AIC78XX.SYS | 69.6 KB | 18 Jan 1999 |
| WINNT/3_5/OEMSETUP.INF | 15.9 KB | 17 Jul 1998 |
| WINNT/4_0/AIC78U2.SYS | 82.1 KB | 24 Nov 1998 |
| WINNT/4_0/AIC78XX.SYS | 70.0 KB | 18 Jan 1999 |
| WINNT/4_0/OEMSETUP.INF | 16.8 KB | 6 Jul 1998 |
| WINNT/README.TXT | 33.8 KB | 6 Jan 1999 |
How to Update AHA-2940W Device Drivers Quickly & Easily
Step 1 - Download Your Driver
To get the AHA-2940W 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 Mecer AHA-2940W 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 Mecer Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.
To find the newest driver, you may need to visit the Mecer 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 11, 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
Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.
Select the Driver tab.
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.