Dell 540s - Studio Slim Desktop Pc 서비스 매뉴얼 - 페이지 33

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NOTE:

To boot to a USB device, the device must be bootable. To ensure your device is bootable, check the device documentation.

1. Enter system setup (see

Entering System

2. Use the arrow keys to highlight the Boot menu option and press <Enter> to access the menu.

NOTE:

Write down your current boot sequence in case you want to restore it.

3. Press the up- and down-arrow keys to move through the list of devices.

4. Press plus (+) or minus (–) to change the boot priority of device.

Clearing Forgotten Passwords

CAUTION:

Before you begin any of the procedures in this section, follow the safety instructions that shipped with your computer.

CAUTION:

The computer must be disconnected from the electrical outlet to clear the passwords setting.

1. Follow the procedures in

Before You

2. Remove the computer cover (see

3. Reset the password:

a. Locate the 3-pin password connector (CLEAR_PW) on the system board (see

b. Remove the 2-pin jumper plug from pins 2 and 3 and fix it on pins 1 and 2.

c. Wait for approximately five seconds to clear the password.

d. Remove the 2-pin jumper plug from pins 1 and 2 and replace it on pins 2 and 3 to enable the password feature.

4. Replace the computer cover (see

5. Connect your computer and devices to electrical outlets, and turn them on.

Clearing CMOS Settings

CAUTION:

Before you begin any of the procedures in this section, follow the safety instructions that shipped with your computer.

CAUTION:

The computer must be disconnected from the electrical outlet to clear the CMOS setting.

Setup).

Begin.

Replacing the Computer

Cover).

Replacing the Computer

Cover).

System Board

Components).