Acer Extensa 710 User Guide - Page 61

Operating on Battery Power, The buzzer beeps

Get Acer Extensa 710 PDF manuals and user guides View all Acer Extensa 710 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 61 highlights

Heuristic Power Management There is one necessary condition for the computer to enter Standby mode: u Heuristic Power Management must be set to [ENABLED]. There are four ways to enter Standby mode: u Pressing the Standby hot key Fn-F3 u If the waiting time determined by the computer's HPM unit elapses without any system activity u Closing the display cover u When the computer is about to enter Hibernation mode (e.g., during a battery low condition), but the Hibernation file is invalid or not present Note: If the computer beeps but does not enter Standby mode after pressing the Standby hot key, it means the operating system will not allow the computer to enter the power-saving mode. The following signals indicate that the computer is in Standby mode: u The buzzer beeps u The Standby indicator lights Warning: Unstored data is lost when you turn off the computer power in Standby mode or when the battery is drained. To leave Standby mode and return to normal mode: u Press any key u Move the active pointing device (internal or external, PS/ 2 or serial) u Have the Resume Timer set and let it be matched u Open the display cover Chapter 2 Operating on Battery Power 41

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
Heuristic Power Management
Chapter 2
Operating on Battery Power
41
There is one necessary condition for the computer to enter
Standby mode:
Heuristic Power Management must be set to [ENABLED].
There are four ways to enter Standby mode:
Pressing the Standby hot key
Fn-F3
If the waiting time determined by the computer’s HPM
unit elapses without any system activity
Closing the display cover
When the computer is about to enter Hibernation mode
(e.g., during a battery low condition), but the
Hibernation file is invalid or not present
The following signals indicate that the computer is in
Standby mode:
The buzzer beeps
The Standby indicator lights
To leave Standby mode and return to normal mode:
Press any key
Move the active pointing device (internal or external, PS/
2 or serial)
Have the Resume Timer set and let it be matched
Open the display cover
Note:
If the computer beeps but does not enter Standby
mode after pressing the Standby hot key, it means the
operating system will not allow the computer to enter the
power-saving mode.
Warning: Unstored data is lost when you turn off the
computer power in Standby mode or when the
battery is drained.