Toshiba Satellite L830 Maintenance Manual page 90

Subtest 03 CPU Temperature
This will display CPU Temperature for check , press [ESC] to exit .
[CPU_TEMP.EXE] Program Version : 1.3 03-09-2009
CPU Temperature : XX
GPU Temperature : XX
NOTES: If no external Graphics , GPU not report temperature . when read data is 255
mean no external Graphics .
12
Test Program for Field.
Satellite L830 Tests and Diagnostics Manual