HP CQ20 manual Table of contents

Table of contents

1 Setting power options
Using power-saving states	1
Initiating and exiting Sleep	1
Initiating and exiting Hibernation	2
Using the battery meter	3
Using power plans	4
Viewing the current power plan	4
Selecting a different power plan	4
Customizing power plans	4
Setting password protection on wakeup	5
2 Using external AC power
Connecting the AC adapter	7
3 Using battery power
Finding battery information in Help and Support	9
Displaying the remaining battery charge	10
Inserting or removing the battery	11
Charging a battery	12
Managing low battery levels	13
Identifying low battery levels	13
Resolving a low battery level	14
Resolving a low battery level when external power is available	14
Resolving a low battery level when a charged battery is available	14
Resolving a low battery level when no power source is available	14
Resolving a low battery level when the computer cannot exit Hibernation	14
Calibrating a battery	15
Step 1: Fully charge the battery	15
Step 2: Disable Hibernation and Sleep	15
Step 3: Discharge the battery	16
Step 4: Fully recharge the battery	17
Step 5: Reenable Hibernation and Sleep	17
Conserving battery power	18
Storing a battery	19

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