Intel DN2800MT Product Guide for Intel Desktop Board DN2800MT - Page 38
Clearing Passwords, Table 15. Jumper Settings for the BIOS Setup Program Modes - bios update
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Intel Desktop Board DN2800MT Product Guide The three-pin BIOS jumper block enables board configuration to be done in the BIOS Setup program. Table 15 shows the jumper settings for the BIOS Setup program modes. Table 15. Jumper Settings for the BIOS Setup Program Modes Jumper Setting Mode 1-2 Normal (default) 2-3 Configure None Recovery Description The BIOS uses the current configuration and passwords for booting. After the Power-On Self-Test (POST) runs, the BIOS displays the Maintenance Menu. Use this menu to clear passwords. The BIOS recovers data in the event of a failed BIOS update. Clearing Passwords This procedure assumes that the board is installed in the computer and the configuration jumper block is set to normal mode. 1. Observe the precautions in "Before You Begin" on page 15. 2. Turn off all peripheral devices connected to the computer. Turn off the computer. Disconnect the computer's power cord from the AC power source (wall outlet or power adapter). 3. Remove the computer cover. 4. Find the configuration jumper block (see Figure 14). 5. Place the jumper on pins 2-3. 6. Replace the cover, plug in the computer, turn on the computer, and allow it to boot. 7. The computer starts the Setup program. Setup displays the Maintenance menu. 8. Use the arrow keys to select Clear Passwords. Press the Enter key and Setup displays a pop-up screen requesting that you confirm clearing the password. Select Yes and press the Enter key. Setup displays the maintenance menu again. 9. Press the F10 key to save the current values and exit Setup. 10. Turn off the computer. Disconnect the computer's power cord from the AC power source. 11. Remove the computer cover. 12. To restore normal operation, place the jumper on pins 1-2. 13. Replace the cover, plug in the computer, and turn on the computer. 38