ContentsBefore working inside your computer........................... 10Before you begin .....................................................................................10Safety instructions...................................................................................10Recommended tools.................................................................................11After working inside your computer..............................12Removing the base cover............................................. 13Procedure................................................................................................ 13Replacing the base cover............................................. 15Procedure................................................................................................15Removing the battery...................................................16Prerequisites............................................................................................16Procedure................................................................................................ 16Replacing the battery................................................... 18Procedure................................................................................................ 18Post-requisites.........................................................................................18Removing the memory module..................................... 19Prerequisites............................................................................................19Procedure................................................................................................ 19Replacing the memory module..................................... 21Procedure................................................................................................ 21Post-requisites........................................................................................ 223