Toshiba PORTEGE R830 Maintenance Manual page 216

3.34.4 Test Menu
This section explains the Diagnostics screen.
3.34.4.1 Explanation of each item
▼ [Multitask] check box Checking this box activates each test as multi-task.
▼ [CPU Stress] check box Checking this box applies any stress to the CPU during the test.
Restriction: If the test is conducted, uncheck Multitask in the Simple mode before the test
because of too much stress to be applied to the CPU. Also, USB and TIMER of
TEST Item cannot be supported.
▼ [LOOP COUNT] number of passes Sets the number of times of a test, which allows you
to specify from 1 to 999.
▼ [START] button Starts the test.
▼ [LOG] button Displays the test result or the menu to save it. The detailed explanation will
be given in section 3-4-5.
▼ [STOP] button Stops the test during the execution of it.
PORTEGE R830 Satellite R830 Series Maintenance Manual (960-880)
Tests and Diagnostics
[CONFIDENTIAL] 3-107