Microsoft has written a knowledge Base artice, Q244617 - How to Use Driver Verifier to Troubleshoot Device Drivers in Windows 2000. I quote:

"Driver Verifier is included in Windows 2000 to promote stability and reliability, and you can use this tool to troubleshoot driver issues. In Windows 2000, kernel-mode components can cause system corruption or system failures as a result of an improperly written driver, such as an earlier version of a Windows Driver Model (WDM) driver. This article describes how to use Driver Verifier to isolate and troubleshoot a driver in the system.

                              MORE INFORMATION                              This article discusses the following topics:                               Driver Verifier Capabilities                              I/O Verifier                              Driver Verifier Requirements                              Enabling Driver Verifier                              Debugging Driver Verifier Violations                              Driver Verifier and Graphics Drivers                              Driver Verifier Manager (Verifier.exe)                              Global Counters                              Pool Tracking                              Settings                              Volatile Settings                              Command-Line Interface"