Operation Manual

Replacingamemorymodule

Beforeyoustart,printtheseinstructionsandread“Importantsafetyinformation”onpagevi.

Increasingmemorycapacityisaneffectivewaytomakeprogramsrunfaster.Toreplaceoraddamemory

module,ensureyoufollowthenoticesandinstructionsinthistopic.

Note:Theoperatingspeedofamemorymodulehasdependencyonthesystemconﬁguration.Insome

conditions,thememorymoduleinyourcomputermightnotbeabletooperateatthemaximumspeed.

Attention:Beforeyoustartinstallingamemorymodule,touchametaltableoragroundedmetalobject.This

actionreducesanystaticelectricityfromyourbody.Staticelectricitycoulddamagethememorymodule.

Toreplaceamemorymodule,dothefollowing:

1.Turnoffthecomputer;thendisconnecttheacpoweradapterandallcablesfromthecomputer.Wait

severalminutestoletthecomputercool.

2.Closethecomputerdisplayandturnitover.

3.Removethebattery.See“Replacingthebattery”onpage113.

4.Loosenthescrews1andthenremovethecover2.

126UserGuide