vChanging the I/O Base Address or the InterruptRequest Level 5-2Windows 95 5-2Windows NT 5-3Installing Multiple NICs in a Windows NT PC 5-4Installing the First NIC 5-4Installing Subsequent NICs 5-5Windows 95 and Windows NT Troubleshooting 5-6Diagnostic Testing Under Windows 95 and Windows NT 5-6Starting the 3Com NIC Diagnostics Program 5-6Running Tests 5-8NIC Test 5-8Network Test 5-8Uninstalling the NIC 5-8Reinstalling NIC Software 5-9Performing Automated Installations 5-10Installing from the Hard Disk 5-10Installing from a Diskette 5-106 WINDOWS 3.X TROUBLESHOOTINGChecklist 6-1Diagnostic Testing Under Windows 3.x 6-1Starting the DOS Configuration and DiagnosticProgram 6-2Running the Group 1 Tests 6-2Running the Group 2 Test 6-3Assembling a Loopback Plug 6-3Starting the Group 2 Test 6-4Running the Group 3 Test 6-4Setting Up an Echo Server 6-4Starting the Group 3 Test 6-5Getting Help If a Test Fails 6-6A SPECIFICATIONSNIC Specifications A-1RJ-45 Connector Pin Assignments A-2AUI Connector Pin Assignments A-2Cable Specifications A-3
