Tests and Diagnostics
3-168 [CONFIDENTIAL] PORTEGE M780 Maintenance Manual (960-809)
3.35.5.2 Running Test(Task #6)
This test is a continuous test to be applied to the devices capable of unattended operation.
The name of test device and the number of subtest being tested are displayed on the screen
during a test.
The following table indicates the test items.
Test Name Sub test No.
Memory
‐
‐‐
Display
Real Timer
HDD
01
(Conventional Memory)
02
(Protected Mode)
04
(Stress Test)
01
(VRAM read / write for VGA)
02
(Backup memory)
01
(Sequential read)