A SERVICE OF

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5–16 Maintenance and Service Guide
Computer Setup
Diagnostics menu
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System Diagnostics menu F1 System Information—Displays the
following information:
Identification information for the computer and the
batteries in the system.
Specification information for the processor, memory
size, system ROM, video revision, keyboard controller
version, and wireless identification numbers.
F2 Start-up Test—Verifies the system components needed
for starting the computer.
F3 Run-In Test—Runs a comprehensive check on
system memory.
F4 Hard Disk Test—Runs a comprehensive self-test on
any hard drive in the system.
F5 Error Log—Displays a log file if any errors have
occurred.