Tests And Diagnostics Software Overview - Toshiba Satellite U300 Series Maintenance Manual

Chapter 3 Contents
3.1

Tests and Diagnostics Software Overview ............................................................ 3-3

3.2 Executing the Diagnostic Test ............................................................................... 3-4
3.3 Subtest names......................................................................................................... 3-8
3.4 System Test.......................................................................................................... 3-11
3.5 Memory Test........................................................................................................ 3-18
3.6 Keyboard Test...................................................................................................... 3-21
3.7 Display Test ......................................................................................................... 3-24
3.8 Floppy Disk Test.................................................................................................. 3-39
3.9 Hard Disk Test ..................................................................................................... 3-41
3.10 Real Time Clock Test .......................................................................................... 3-44
3.11 Cache Memory Test............................................................................................. 3-46
3.12 High Resolution Display Test.............................................................................. 3-48
3.13 Multimedia Test ................................................................................................... 3-54
3.14 MEMORY2 Test.................................................................................................. 3-55
3.15 Error Codes and Error Status Names ................................................................... 3-57
3.16 Running Test........................................................................................................ 3-59
3.17 DMI INFOEMATION ......................................................................................... 3-60
3.17.1 Check DMI Information .............................................................................. 3-60
3.17.2 Write DMI Information................................................................................ 3-60
3.18 Log Utilities ......................................................................................................... 3-62
3.18.1 Operations .................................................................................................... 3-62
3.19 System Configuration .......................................................................................... 3-64
3.20 Running Test Edit Item........................................................................................ 3-65
3.20.1 Function Description.................................................................................... 3-65
3.20.2 Operation Description.................................................................................. 3-65
3.21 Common Tests and Operation ............................................................................. 3-67
3.21.1 How to operate a window ............................................................................ 3-67
3.21.2 How to Stop the Test Program..................................................................... 3-67
3.21.3 Test Status Screen ........................................................................................ 3-67
3.21.4 Test Stop Display......................................................................................... 3-69
3.21.5 How to enter data ......................................................................................... 3-69
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Satellite U300 and Satellite Pro U300 Tests and Diagnostics Manual
Test Program for Field.