Windows NT 3.51/4.00 Power Management Device Driver v1.00 Installation instructions 1. Start Windows NT. 2. Logon with administrative privilege. 3. Extract the Power Management Device Driver Package onto your hard drive. 4. Click on Start -> Run... 6. Type in C:\DRIVERS\WNT\APM\PMINSTN.EXE and press Enter. 7. Follow the instructions on the screen. 8. When installation completes, restart the system.