User Guide
Page 36
...power down the system and reboot. The system resets automatically when the BIOS update process is indicated by a long series of short beeps. 34 Intel® Server Board S3420GP User Guide CMOS checksum errors require that you performed the upgrade. To place the baseboard into recovery mode, move the boot option jumper (located... jumper settings, specific fixes, or other problem after reboot. If this happens, shut down the system during the BIOS update process! Obtaining the Upgrade Download the BIOS image file to a temporary folder on the baseboard) to the update software.
...power down the system and reboot. The system resets automatically when the BIOS update process is indicated by a long series of short beeps. 34 Intel® Server Board S3420GP User Guide CMOS checksum errors require that you performed the upgrade. To place the baseboard into recovery mode, move the boot option jumper (located... jumper settings, specific fixes, or other problem after reboot. If this happens, shut down the system during the BIOS update process! Obtaining the Upgrade Download the BIOS image file to a temporary folder on the baseboard) to the update software.