a:\sco\readme.txt 16-JAN-1997 This directory contains two drivers. CUSTOM.DST is the SCO MDI driver, written for SCO OpenServer 5, supporting the DE450, DE435, DE434, and DE425 adapters. See readme.mdi in this directory for information about how to install this driver. Note that DE500 adapters are not supported by this driver. For DE500 adapters, use the driver on the DE500 driver diskette. DEXXX_ZZ.D is the SCO LLI driver, written for SCO Open Desktop 3, supporting DE500-AA, DE500-XA, DE450, DE435, DE434, and DE425 adapters. See readme.lli in this directory for information about how to install this driver.Download Driver Pack
After your driver has been downloaded, follow these simple steps to install it.
Expand the archive file (if the download file is in zip or rar format).
If the expanded file has an .exe extension, double click it and follow the installation instructions.
Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.
Find the device and model you want to update in the device list.
Double-click on it to open the Properties dialog box.
From the Properties dialog box, select the Driver tab.
Click the Update Driver button, then follow the instructions.
Very important: You must reboot your system to ensure that any driver updates have taken effect.
For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.