NEC POWERMATE 8100 RELEASE NOTES, Руководство пользователя

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Solving System Problems 6-5
If you were trying to reboot the system from a bootable diskette (a
“boot disk”) but got one of these messages, the diskette might not be
bootable. Insert a diskette you know is bootable in drive A and reboot
the system. If the system boots from this diskette, your other diskette
was not bootable. To create a boot disk, see your Windows
documentation.
If the system does not boot from either diskette, your system might not
be configured to boot from a diskette. Check the Setup Utility to
verify that
— the system is configured to boot from a diskette
— diskette drive A comes before the hard drive in “boot order” (the
order in which devices are checked for startup information).
!
System won’t boot from a diskette.
For the system to boot from a diskette, the diskette must contain
certain operating system files with startup information. This diskette is
called a “boot disk” or a “startup disk.” See your Windows
documentation for instructions on creating a boot disk.
Your system must also be configured to boot from a diskette. Check
the Setup Utility to verify that
— the system is configured to boot from a diskette
— diskette drive A comes before the hard drive in “boot order” (the
order in which devices are checked for startup information).
Keyboard Problems
Check the following problem to see the possible causes and solutions.
!
Keyboard does not respond.
You may have connected the keyboard after turning on your system.
Turn the system off, make sure the keyboard is connected, and turn
the system back on.
!
Keyboard does not respond intermittently.
The keyboard cable may be loose. Check that the cable is securely
connected to the system.
Intense system or network activity may be impeding system
performance. See “Performance Problems” for information about
improving system performance.