Toshiba Tecra A2-S239 Maintenance Manual - Page 185

3.29 SETUP 3 Test and Diagnostics HDD Auto Off Use this option to set the duration of the HDD automatic power off function. xx Min. Automatically turns off the power to the hard disk drive if it is not used for the duration set. The duration xx can be set to 1, 3, 5, 10, 15, 20 or 30 minutes. LCD Brightness Use this option to set the level of LCD brightness. Super-Bright Full brightness for maximum visibility. Bright Full brightness for high visibility. Semi-Bright Less than full brightness for saving power. Cooling Method Maximum Performance If the CPU becomes too hot, the fan turns on automatically in a high speed to cool down the CPU. Performance Battery optimized 4. Password If the CPU becomes too hot, the fan turns on automatically. When the CPU temperature falls to a normal range, the fan turns off. If the CPU becomes too hot, the processing speed is lowered. If the temperature is still too high, the fan turns on. When the CPU temperature falls to a normal range, the fan is turned off and the processing speed is increased. This option sets or resets the user password for power on and instant security (Fn+F1). Registered The user password has been registered. Not registered The user password has not been registered. For details on setting the user password, refer to the User's Manual. 3-75 Satellite A50/TECRA A2 Maintenance Manual (960 -478)