Toshiba Portege M100 Maintenance Manual - Page 108
The Diagnostic Test
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3.1 The Diagnostic Test 3 Tests and Diagnostics 3 3.1 The Diagnostic Test This chapter explains how to use the Diagnostic Test program to test the functions of the computer's hardware modules. The Diagnostic Test Program is stored on the Diagnostic Disk. The Diagnostic Test program consists of eight programs that are grouped into the Service Program Module (DIAGNOSTIC TEST MENU). NOTES: To start the diagnostics, follow these steps: 1. Check all cables for loose connections. 2. Exit any application you may be using and close Windows. The DIAGNOSTIC MENU consists of the following eight functions. q DIAGNOSTIC TEST q HEAD CLEANING q LOG UTILITIES q RUNNING TEST q FDD UTILITIES q SYSTEM CONFIGURATION q EXIT TO MS-DOS q SETUP The DIAGNOSTIC TEST MENU contains the following twelve functional tests: q SYSTEM TEST q MEMORY TEST q KEYBOARD TEST q DISPLAY TEST q FLOPPY DISK TEST q PRINTER TEST q ASYNC TEST q HARD DISK TEST q REAL TIMER TEST q NDP TEST q EXPANSION TEST q CD-ROM/DVD TEST PORTEGE M100 Maintenance Manual (960-452) 3-1