Lenovo B5400 Notebook - Manual (Page 5)

i
Chapter 1. Getting to know your computer .......................................... 1
Top view .......................................................................................................................1
Left-side view ..............................................................................................................6
Right-side view............................................................................................................9
Front view ..................................................................................................................10
Bottom view ...............................................................................................................12
Chapter 2. Learning the basics............................................................ 13
Configuring the operating system for the first time ............................................13
Putting the computer to sleep or shutting it down ..............................................13
Connecting to a wireless network ..........................................................................14
Help and support ......................................................................................................14
Operating system interfaces (for the Windows 8 operating system) ................15
Charms and the charms bar (for the Windows 8 operating system).................16
Chapter 3. Recovery system................................................................ 18
Using the OneKey Recovery Pro program on the Windows 7
operating system .......................................................................................................18
Using the Windows recovery program on the Windows 8
operating system .......................................................................................................20
Chapter 4. Troubleshooting ................................................................. 22
Frequently asked questions .....................................................................................22
Troubleshooting ........................................................................................................24
Appendix A. CRU instructions............................................................. 28
Replacing the battery pack.......................................................................................28
Replacing the backup battery..................................................................................30
Replacing the hard disk drive .................................................................................32
Replacing memory ....................................................................................................35
Replacing the wireless LAN card ...........................................................................38
Replacing the optical drive ......................................................................................40
Trademarks............................................................................................ 43
Contents