Card Diagnostics Programs 47Using WINDIAGWINDIAG is a modem diagnostics utility for Windows 95,Windows NT, and Windows 3.1x. It manages Card andSocket Services and the card enabler, performs hardwaretests, provides utilities for editing system files, and givesyou access to Help. To run WINDIAG:1 Click the Windows Start menu.2 Select Programs.3 Select 3Com PC Card Utilities.4 Select Modem Diagnostics.WINDIAG collects information about your system andcreates a detailed log. It also includes a dial-up test.Using CONFIGRunning DOS Diagnostic TestsThe CONFIG diagnostic tests are intended for experiencedDOS users who are familiar with system configurations andPC card, NIC, and modem operation.To run the diagnostic tests, you will have to start thecomputer without installing device drivers or memorymanagers.This means bypassing the CONFIG.SYS and AUTOEXEC.BATfiles when you boot your system. Use one of the followingprocedures:n If you are running DOS 6.2 or later, press [F5] whilebooting the system.n If you are using DOS 6.x in a plain DOS environment,hold down the right [Shift] key while booting the system.n If you are using an older version of DOS, boot yoursystem from a DOS diskette.