The cmnuA02Z is a disk drive controller manufactured by Dell. This driver fixes problems with drive not found, slow or unreliable data transfer, intermittent connection or hardware conflicts. This version of "cmnuA02Z.EXE" is rated (5 out of 5 stars) based on 51 downloads and 9 reviews. Compatibility for this driver update includes PCs running Windows operating systems such as Windows XP. The total disk space used for this update is 58.5 KB.
cmnuA02Z
CMD PCI-0640 IDE Controller
CMD PCI-0643 DMA IDE Controller
CMD PCI-0643U Ultra DMA IDE Controller
CMD PCI-0646 DMA IDE Controller
CMD PCI-0646U Ultra DMA IDE Controller
CMD PCI-0646U2 Ultra DMA IDE Controller
CMD PCI-0648 Ultra DMA IDE Controller
Windows 2003, Windows XP, Windows 2000, Windows NT4
cmnuA02Z
IDE Device Driver File
Geetha (DG Staff Member) on 12-Jan-2005
The following files are found inside the driver download file.
Name | Size | Date |
---|---|---|
WIN2k/cmdide.cat | 8.4 KB | 25 Feb 2000 |
WIN2k/readme.txt | 3.6 KB | 6 Oct 2000 |
WIN2k/cmdide.sys | 6.9 KB | 22 Dec 1999 |
WIN2k/cmdide.inf | 2.6 KB | 20 Dec 1999 |
STARTHTM.EXE | 28.7 KB | 6 Mar 1999 |
RELEASE/RELEASE.TXT | 1.3 KB | 25 Jan 1999 |
TXTSETUP.OEM | 339 bytes | 8 Apr 1999 |
version.txt | 359 bytes | 13 Oct 2000 |
DISK1.ID | 21 bytes | 17 Oct 1997 |
To get the cmnuA02Z 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 Dell cmnuA02Z 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 Dell 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 Dell website. Most major device manufacturers update their drivers regularly.
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.
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
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.