Installing and troubleshooting 19
Windows 2000:
1 On the Start menu, point to Settings, point to Control Panel, and then click 
System.
2 On the Hardware tab, click Device Manager.
3 Click on the plus sign next to Ports (COM & LPT), and double-click the ECP 
Printer Port.
4 On the Resource tab, look in the Conflict Device List area for a conflict. 
Windows NT 4.0:
1 On the Start menu, point to Programs, point to Administrative Tools 
(Common), and click Windows NT Diagnostics.
2 On the Resources tab, click IRQ. Verify the numbers listed against the 
numbers in your computer documentation.