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Contents
SA200 ix
A Maintenance and Troubleshooting................................................ 75
Operating Environment ................................................................75
Temperature ...........................................................................75
Relative Humidity (Non-condensing).................................... 75
Travel Recommendations.............................................................76
Maintenance ................................................................................. 76
The LCD Display...................................................................76
Cleaning the Laptop...............................................................77
Troubleshooting............................................................................ 77
Error Messages .............................................................................81
Power on Self Test Error Messages....................................... 83
B Using the BIOS Setup Program ..................................................... 85
BIOS Setup Introduction.............................................................. 85
When to Run the BIOS Setup Program .................................86
Accessing the BIOS Setup Program ...................................... 87
Navigating the BIOS Setup Program.....................................87
Main Menu ................................................................................... 88
Advanced Menu............................................................................ 91
Security Menu .............................................................................. 94
Power Saving Menu ..................................................................... 96
Exit Menu..................................................................................... 98
C PhDISK ............................................................................................ 99
D Technical Data............................................................................... 101
Upper Memory Address Map..................................................... 101
DMA Channels...........................................................................102
System Interrupts........................................................................ 103
I/O Address Map ........................................................................ 104
Laptop Technical Specifications ................................................ 106
E Technical Support ......................................................................... 109
World Wide Web Site ................................................................ 109
Customer Support....................................................................... 109
Glossary.............................................................................................. 113
Index................................................................................................... 121
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