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Hardware and Software Guide 2–13
Display System Information (fn+esc)
The fn+esc hotkey displays information about system hardware
components and software version numbers.
» To clear the display, press esc.
In the fn+esc display, the version of the system BIOS (basic
input-output system) is displayed as the BIOS date. On some
notebook models, the BIOS date is displayed in decimal format.
The BIOS date is sometimes called the system ROM version
number. For information about updating the system ROM, refer to
the
“Software Updates” section in Chapter 8, “Software Updates
and Recovery and System Software.”