Lenovo ThinkPad Edge E431 - Installing device drivers

2.Reinstallthescrew.
3.Reinstallthecomputercover1.Thentightenthescrews2.
4.Reinstallthebattery.See“Replacingthebattery”onpage67.
5.Turnthecomputeroveragain.Connecttheacpoweradapterandallcables.
ThinkPadEdgeE531
Beforeyoustart,printtheseinstructions.
Anopticaldriveispreinstalledintheopticaldrivebay.Ifitneedstoberepaired,removeitbydoingthe
following:
1.Turnoffthecomputer;thendisconnecttheacpoweradapterandallcablesfromthecomputer.Wait
threetoveminutestoletthecomputercool.
2.Removethebattery.See“Replacingthebattery”onpage67.
3.Closethecomputerdisplay,andturnthecomputerover.
Chapter6.Replacingdevices87