Add-on modules / Upgrading
D1859 (Econel 50) 27
BIOS Recovery - Recovering System BIOS
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All BIOS settings are reset to the default values.
► Open the casing as described in the operating manual.
► On the system board set the jumper to the appropriate setting to restore the system BIOS (see
chapter "Jumper settings").
► Close the casing as described in the operating manual.
► Insert a BIOS update floppy disk and start the server.
► Note the signals issued from the loudspeaker. You have successfully restored the BIOS if you
hear the signal sequence "short-short- long- long- long" and the diskette access indicator is
dark. This can take a few minutes.
► Open the casing as described in the operating manual.
► Restore the switch or jumper settings.
► Close the casing as described in the operating manual.
► Remove the floppy disk from the drive.
► Start the server and invoke BIOS Setup.
► Select the menu item Reset Configuration in the menu Advanced and change the setting to Yes.
► Save the change and terminate BIOS Setup.
The BIOS recovery has now been completed. The system restarts.
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Detailed information on the BIOS recovery is contained in the manual "BIOS Setup"
("ServerBooks" CD).