No tools required.
No parts required.
Replacing the internal battery which regulates several functions in the computer, including the calendar.
Pull on outer latch.
Lower door until it is level with your work surface.
Locate the battery.
Remove and replace battery.
Push the PMU button once, and only once, to reset the power supply.
Embed this guide
Choose a size and copy the code below to embed this guide as a small widget on your site / forum.