MSI A320M-A PRO - Инструкция по эксплуатации - Страница 14

14

Rear I/O Panel

JBAT1: Clear CMOS (Reset BIOS) Jumper

There is CMOS memory onboard that is external powered from a battery located on 

the motherboard to save system configuration data. If you want to clear the system 

configuration, set the jumpers to clear the CMOS memory. 

Keep Data 

(default)

Clear CMOS/ Reset 

BIOS

Resetting BIOS to default values

1. 

Power off the computer and unplug the power cord

2. 

Use a jumper cap to short JBAT1 for about 5-10 seconds.

3. 

Remove the jumper cap from JBAT1.

4. 

Plug the power cord and power on the computer.

JCI1: Chassis Intrusion Connector

This connector allows you to connect the chassis intrusion switch cable. 

Normal 

(default)

Trigger the chassis 

intrusion event

Using chassis intrusion detector

1. 

Connect the 

JCI1

 connector to the chassis intrusion switch/ sensor on the 

chassis.

2. 

Close the chassis cover.

3. 

Go to 

BIOS > Security > Chassis Intrusion Configuration.

4. 

Set 

Chassis Intrusion 

to 

Enabled

.

5. 

Press 

F10

 to save and exit and then press the 

Enter

 key to select 

Yes

.

6. 

Once the chassis cover is opened again, a warning message will be displayed on 

screen when the computer is turned on.

Resetting the chassis intrusion warning

1. 

Go to 

BIOS > Security > Chassis Intrusion Configuration

.

2. 

Set 

Chassis Intrusion

 to 

Reset

.

3. 

Press 

F10

 to save and exit and then press the 

Enter

 key to select 

Yes

.