Installation Guide for Windows 2000 RC1, RC2, RC3 and RTM (released-to-manufacturing) There are two parts in this text file: 1. How to install the drivers? 2. How to uninstall the drivers? 1. How to install the CAPI and miniport drivers? (1) Power off the PC (2) Plug in ISDN PCI card (3) Power on the PC and start Windows 2000 (4) When Windows detects the ISDN PCI card, specify the INF file in the driver installation diskette/CD to install the deivce. Note: You don't have to restart your computer to use CAPI and miniport services. If you are using RC1 or RC2, you have to "manually" update the miniport driver as below: (5) Go to "Device Manager" (throught Control Panel/System Property or Administrative Tools\Computer Management) and, in "Network adapters", you should find an "Unknown device". (6) Double click the "Unknown device" and switch to "Driver" tab. (7) Press "Update Driver" and "Next" twice. (8) Specify "INF" subdirectory in the Windows directory (default is "WinNT") to complete the driver update. (9) After that, you should see the "NDIS WAN Miniport Adapter" listed in Device Manager. 2. How to uninstall the drivers? Just run "uninstal.exe" or "Uninstall DRV & UTL" in "ISDN Utility" folder to completely remove all the related files and registry.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.