Lenovo Z40-75 - Manual (Page 5)

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Chapter 1. Getting to know your computer ..........................................1
Top view....................................................................................................................... 1
Left-side view .............................................................................................................. 9
Right-side view.......................................................................................................... 12
Front view .................................................................................................................. 14
Bottom view............................................................................................................... 15
Chapter 2. Starting to use Windows 8.1..............................................16
Configuring the operating system for the first time ............................................ 16
Operating system interfaces .................................................................................... 16
The charms................................................................................................................. 17
Putting the computer to sleep or shutting it down.............................................. 19
Connecting to a wireless network .......................................................................... 20
Help and support ...................................................................................................... 21
Chapter 3. Lenovo OneKey Recovery System ...................................22
Chapter 4. Troubleshooting .................................................................23
Frequently asked questions ..................................................................................... 23
Troubleshooting ........................................................................................................ 25
Appendix A. CRU instructions .............................................................29
Replacing the battery pack ...................................................................................... 29
Replacing the hard disk drive ................................................................................. 30
Replacing memory.................................................................................................... 36
Replacing the wireless LAN card ........................................................................... 39
Removing the optical drive ..................................................................................... 42
Trademarks............................................................................................44
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