Intel DQ57TM Instrukcja Użytkownika Pobierz pdf (Strona 60)

Intel Desktop Board DQ57TM Product Guide

The three-pin BIOS jumper block enables board configuration to be done in the BIOS

Setup program. Table 16 shows the jumper settings

for the BIOS Setup program

modes.

Table 16. Jumper Settings for the BIOS Setup Program Modes

Jumper Setting Mode Description

Normal (default) (1-2) The BIOS uses the current configuration and

passwords for booting.

Configure (2-3) After the Power-On Self-Test (POST) runs, the

BIOS displays the Maintenance Menu. Use this

menu to clear passwords.

Recovery (None) The BIOS recovers data in the event of a failed

BIOS update.

Clearing Passwords in the BIOS Setup

Program

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 33.

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 27).

5. Place the jumper on pins 2-3 as shown

below.

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 <Enter> and Setup displays a

pop-up screen requesting that you confirm clearing the password. Select Yes and

press <Enter>. Setup displays the maintenance menu again.

9. Press <F10> to save the current values and exit Setup.

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Intel DQ57TM Instrukcja Użytkownika Strona 60