ATADRVR Driver Download

13 Ratings

Supported Models




Supported Operating Systems

Not Applicable

File Name (113.4 KB)

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Uploader Notes


ATADRVR is the C source code for the lowest level of an ATA/ATAPI device driver

C source code of the low level ATA/ATAPI driver used by programs like ATACT and ATADEMO

Uploaded By

Alagappan (DG Staff Member) on 4-Apr-2006

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
ATADRVR.UG 46.1 KB 9 Feb 2005
ATAIO.H 32.6 KB 13 Oct 2005
ATAIOINT.C 10.2 KB 22 Apr 2005
ATAIOISA.C 33.4 KB 20 Feb 2005
ATAIOPCI.C 39.3 KB 22 Apr 2005
ATAIOPIO.C 22.5 KB 22 Apr 2005
ATAIOREG.C 60.8 KB 25 Apr 2005
ATAIOSUB.C 11.5 KB 12 Oct 2005
ATAIOTMR.C 3.1 KB 13 Nov 2003
ATAIOTRC.C 42.2 KB 14 Oct 2005
DMA.UG 17.6 KB 30 Mar 2004
EXAMPLE1.C 16.7 KB 12 May 2005
EXAMPLE1.MAK 1.2 KB 16 Feb 2004
EXAMPLE2.C 19.5 KB 12 May 2005
EXAMPLE2.MAK 1.2 KB 16 Feb 2004
HISTORY.TXT 4.3 KB 13 Oct 2005
INITPCC.EXE 40.2 KB 14 Oct 2005
INITPCC.UG 6.7 KB 30 Mar 2004
PCC.UG 5.8 KB 30 Mar 2004
PIO.UG 12.0 KB 30 Mar 2004
README.TXT 2.3 KB 5 Nov 2003
SATA.UG 9.8 KB 30 Mar 2004

How to Update ATADRVR Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the ATADRVR 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 ATADRVR 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 ATADRVR. It is a software utility which automatically finds and downloads the right driver.

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.

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