Toshiba Satellite E200 Maintenance Manual page 104

3 Diagnostic Programs
5. CPU Protected Mode Test
6. MMX
Subtest 02 Boards
1. DMA Controller
2. Interval Timer
3. Clock/Calendar
4. PCI System
5. Plug and Play
Satellite E200,Satellite Pro E200, EQUIUM E200,SATEGO E200 Maintenance Manual
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This test item is to check whether CPU protected mode instruction works
normally.
The test item is to confirm whether the CPU supports MMX instructions.
This test item is to check whether the DMA controller works normally.
This test item is to check whether the Interval Timer (18.2Hz, 55ms) works
normally.
This test item is to check whether the system clock/calendar works
normally.
This test item is to check whether the bus number, device number and
function number in PCI bus are valid.
3.5 System Test