Acer Altos 500 Altos 500 Service Guide - Page 77

System Sleep Timer This parameter sets the system to the lowest power-saving mode after a specified period of inactivity. Any keyboard or mouse action or any activity detected from the IRQ channels resumes system operation. Sleep Mode This parameter lets you specify the power-saving mode that the system will enter after a specified period of inactivity. The options are Standby and Suspend modes. This parameter becomes configurable only if the System Sleep Timer is enabled. Any keyboard or mouse action, or any enabled monitored activities occurring through the IRQ channels resume system operation. Power Switch < 4 sec. When set to Power Off, the system automatically turns off when the power switch is pressed for less than 4 seconds. When set to Suspend, the system enters the suspend mode when pressed for less than 4 seconds. System Wake-up Event The system wake-up event allows the system to resume operation when the modem ring indicator is enabled. Modem Ring Indicator When Enabled any fax/modem activity wakes up the system from suspend mode. The default setting is Enabled. BIOS Utility 3-21