ContentsBefore working inside your computer........................... 10Before you begin .....................................................................................10Safety instructions...................................................................................10Recommended tools.................................................................................11Screw list................................................................................................. 12After working inside your computer..............................14Removing the base cover............................................. 15Procedure................................................................................................15Replacing the base cover..............................................17Procedure................................................................................................ 17Removing the battery...................................................18Prerequisites............................................................................................ 18Procedure................................................................................................ 18Replacing the battery.................................................. 20Procedure............................................................................................... 20Post-requisites........................................................................................20Removing the memory modules....................................21Prerequisites............................................................................................ 21Procedure................................................................................................ 213