Download the latest version of the Cornerstone 20/70 HM4020-D driver for your computer's operating system. This driver - "c20-70.INF" - has been downloaded 1,198 times and is rated 4 out of 5 stars based on 16 reviews. It has been installed successfully by our users on PCs running Windows XP. The total disk space used for this update is 4.4 KB.
Cornerstone 20/70 HM4020-D
Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98SE, Windows 98, Windows 95, Windows 3.1
c20-70.INF (4.4 KB)
Cornerstone 20/70 - Hitachi HM4020 picture tube.
This is a modified version of the single *.inf file found on the Cornerstone website to provide functionality to the Cornerstone 20/70 monitor. It works for me, hope it woks for you too.
Jeff Hale (DG Member) on 26-May-2000
To get the Cornerstone 20/70 HM4020-D 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 Cornerstone 20/70 HM4020-D 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 Cornerstone 20/70 HM4020-D. It is a software utility which automatically finds and downloads the right driver.
After downloading your new driver, installation is the next step. On Windows, utilize the built-in Device Manager utility to manage this process. This tool provides a comprehensive view of all system-recognized devices and their associated drivers. To complete the installation, a system restart is typically required 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.