Clearing CMOS data does not affect the administrator password.Administrator password:If an administrator password is set, you must type the administrator password foraccess to the full Setup utility menu. You can use any combination of 6 to 20printable ASCII characters for the password.Attention: If you set an administrator password and then forget it, there is noway to change, override, or remove it. You must replace the system board.Using the Boot Manager programThe Boot Manager program is a built-in, menu-driven configuration utilityprogram that you can use to temporarily redefine the first startup device withoutchanging settings in the Setup utility.To use the Boot Manager program, complete the following steps:1. Turn off the server.2. Restart the server.3. When the prompt Select Boot Device is displayed, press F12. If abootable USB mass storage device is installed, a submenu item (USB Key/Disk)is displayed.4. Use the Up arrow and Down arrow keys to select an item from the BootSelection Menu and press Enter.The next time the server starts, it returns to the startup sequence that is set in theSetup utility.Starting the backup server firmwareThe system board contains a backup copy area for the server firmware. This is asecondary copy of the server firmware that you update only during the process ofupdating the server firmware. If the primary copy of the server firmware becomesdamaged, use this backup copy.To force the server to start from the backup copy, turn off the server; then, placethe UEFI Boot_backup jumper in the backup position (pins 2 and 3).Use the backup copy of the server firmware until the primary copy is restored.After the primary copy is restored, turn off the server; then, move the UEFIBoot_backup jumper back to the primary position (pins 1 and 2).122 System x3300 M4 Type 7382: Installation and Service Guide
