Setting a new boot order in Computer Setup .....................................................................

67

Dynamically choosing a boot device using the f9 prompt ..................................................

68

Setting a MultiBoot Express prompt ..................................................................................

68

Entering MultiBoot Express preferences ...........................................................................

68

Appendix A Troubleshooting and support ....................................................................................................

69

Troubleshooting ..................................................................................................................................

69

The computer is unable to start up ....................................................................................

69

The computer screen is blank ............................................................................................

69

Software is functioning abnormally ....................................................................................

69

The computer is on but is not responding ..........................................................................

69

The computer is unusually warm .......................................................................................

70

An external device is not working ......................................................................................

70

The wireless network connection is not working ................................................................

70

The computer does not detect the optical drive .................................................................

71

A disc does not play ...........................................................................................................

71

A movie is not visible on an external display .....................................................................

71

The process of burning a disc does not begin, or it stops before completion ....................

72

Contacting support .............................................................................................................................

72

Labels .................................................................................................................................................

73

Appendix B Cleaning your computer .............................................................................................................

75

Cleaning products ..............................................................................................................................

75

Cleaning procedures ..........................................................................................................................

75

Cleaning the display ..........................................................................................................

75

Cleaning the sides or cover ...............................................................................................

75

Cleaning the TouchPad, keyboard, or mouse ...................................................................

76

Appendix C Specifications ..............................................................................................................................

77

Input power .........................................................................................................................................

77

Operating environment .......................................................................................................................

77

Appendix D Electrostatic discharge ..............................................................................................................

78

ix