Adaptec AHA-2930CU PCI SCSI Controller Driver Download

Adaptec Drivers

The AHA-2930CU PCI SCSI is a disk drive controller manufactured by Adaptec. This driver fixes problems with drive not found, slow or unreliable data transfer, intermittent connection or hardware conflicts. This version of "7800_fms303_disk1.exe" has been downloaded 4,429 times with a user rating of 4 out of 5 stars, based on 29 reviews. It is compatible with PCs running Windows XP, among other operating systems. The total disk space used for this update is 404.5 KB.

29 Ratings (see all reviews)

Supported Models


AVA 2906

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



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

Additional Notes

download to floppy then unzip on the floppy

Uploaded By

Bill Heaney (DG Member) on 7-Mar-2001

Ratings & Reviews

See all Adaptec AHA-2930CU PCI SCSI Controller ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
WINNT/README.TXT 32.6 KB 16 Sep 1999
WINNT/4_0/AIC78U2.SYS 75.8 KB 16 Sep 1999
WINNT/4_0/OEMSETUP.INF 15.9 KB 16 Sep 1999
WINNT/4_0/AIC78XX.SYS 63.7 KB 16 Sep 1999
WINNT/3_5/AIC78U2.SYS 81.7 KB 16 Sep 1999
WINNT/3_5/OEMSETUP.INF 15.9 KB 16 Sep 1999
WINNT/3_5/AIC78XX.SYS 69.6 KB 16 Sep 1999
README.TXT 607 bytes 16 Sep 1999
WIN9X/AIC78XX.INF 13.3 KB 16 Sep 1999
WIN9X/AIC78XX.MPD 70.1 KB 16 Sep 1999
WIN9X/ADPINSTR.VXD 17.6 KB 16 Sep 1999
WIN9X/AIC78U2.MPD 83.5 KB 16 Sep 1999
WIN9X/README98.TXT 13.1 KB 16 Sep 1999
WIN9X/README95.TXT 15.5 KB 16 Sep 1999
WIN9X/AIC78XX.CAT 33 bytes 16 Sep 1999
TXTSETUP.OEM 1.2 KB 16 Sep 1999
DISK1 33 bytes 16 Sep 1999
DOS/READDOS.TXT 6.2 KB 16 Sep 1999
DOS/ASPI8DOS.SYS 38.0 KB 16 Sep 1999
DOS/ASPI8U2.SYS 40.8 KB 16 Sep 1999
DOS/ASPICD.SYS 29.6 KB 16 Sep 1999

How to Update Adaptec AHA-2930CU PCI SCSI Controller Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Adaptec AHA-2930CU PCI SCSI Controller 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 Adaptec AHA-2930CU PCI SCSI Controller 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 Adaptec 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 Adaptec 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

  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 Adaptec. All company names/logos are properties of their owners.
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