B&B Electronics manual Manual Document# 3PXCC4A3001

Checking Windows NT Diagnostics for Available Address/IRQ’s (Windows NT 4.0)

Click on Start / Programs / Administrative Tools / Windows NT Diagnostics.

Left-click on Resources.

Find a free IRQ in the following list. Any number that is seen on the left hand side of this screen is an IRQ that is currently being used. The object is to find a number of IRQ(s) not listed and set your port(s) using those IRQ’s.

16 Manual Document# 3PXCC4A3001

B&B Electronics Mfg Co – 707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104 B&B Electronics Ltd – Westlink Comm. Pk – Oranmore, Galway, Ireland – Ph +353 91-792444 – Fax +353 91-792445