Acer Aspire M1610 Aspire M1610-Veriton M261 Service Guide - Page 43

Parameter ACPI Suspend Type Video Off in Suspend Video Off Method Modem Use IRQ HDD Power Down Soft-off by PWR-BATTN PWRON After PWR-Fail Power On By Ring Wakeup By LAN PME LAN Remote Wakeup Wakeup By PME Wakeup By USB KB/MS Wakeup By PS2 KB/MS Resume By Alarm HPET Support HPET Mode Description Options This item specifies the power saving modes for ACPI function. S1(POS): The S1 sleep mode is a low power state. In this state, no system context (CPU or chipset) is lost and hardware maintains all system context. S3 (STR): The S3 sleep mode is s power-down state in which power is supplied only to essential components such as main memory and wake-capable devices and all system context is saved to main memory. The information stored in memory will be used to restore the PC to the previous state when an wake-up event occurs. S1&S3: Both S1 and S3 will be adopted. S1 (POS) S3 (STR) S1&S3 This option is used to set video mode in suspend status. Yes The setting values are Yes and No. No This item determines the manner in which the monitor is blanked. V/H SYNC+Blank: This selection will cause the system to turn off the vertical and horizontal synchronization ports and write blanks to the video buffer. Blank Screen: This option only write blanks to the video buffer. DPMS Supported: Initial display power management signaling. Blank Screen V/H SYNC+Blank DPMS This setting names the interrupt request (IRQ) line assigned to the modem (if any) on your system. Activity of selected IRQ always awakens the system. Auto 3,4,5,7,9,10,11 This option is used to define the continuous HDD idle time before the HDD enters power saving mode. The setting values are disabled and 1 min to 15 min. Disabled 1,2,3,4,5,6,7,8,9,10,11,1 2,13,14,15 Min This option is used to set the power down method. This function is only valid for systems using an ATX power supply. When ""instant off" is selected, press the power switch to immediately turn off power. When "delay 4 sec" is selected, press and hole the power button for four seconds to turn off power. Instant Off Delay 4 Sec. This item allow user set the machine power state when connect the AC power. "Always off" means the machine is always off when power on; "Always on" means the machine will always power on when connect the AC power; "Pre-State" means the machine state is the same as the last state. Always Off Always On Pre-State These items allow users to customize how the system behaves in standby mode. The separate items are set to Enabled or Disabled to determine whether the specified action wakes up the system. Disabled Disabled Disabled Disabled Enabled Enabled When enabled, this item activates the Month, Day, and Time fields. Setting these fields causes the system to wakeup on the specified date and time. Disabled Enabled This item enables or disables support for the High Precision Event Timer (HPET). Enabled Disabled This item sets the High Precision Event Timer (HPET) mode. 32-bit Mode 64-bit Mode Chapter 2 35