To fully charge the battery:
1.
Insert the battery into the computer.
2.
Connect the computer to an AC adapter, optional power adapter, or optional expansion product,
and then plug the adapter or device into external power.
The AC adapter light on the computer turns on.
3.
Leave the computer plugged into external power until the battery is fully charged.
The AC adapter light on the computer turns off once the battery is fully charged.
Step 2: Disable Hibernation and Sleep
1.
Click the battery meter icon in the notification area, and then click
More power options
.
– or –
Select
Start
>
Control Panel
>
System and Security
>
Power Options
.
2.
Under the current power plan, click
Change plan settings
.
3.
Record the
Turn off the display
settings listed in the On battery column so that you can reset them
after the calibration.
4.
Change the
Turn off the display
settings to
Never
.
5.
Click
Change advanced power settings
.
6.
Click the plus sign next to
Sleep
, and then click the plus sign next to
Hibernate after
.
7.
Record the
On battery
setting under
Hibernate after
so that you can reset it after the calibration.
8.
Change the
On battery
setting to
Never
.
9.
Click
OK
.
10.
Click
Save changes
.
Using battery power
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