Chapter

2.4Starting up for the first time

1.After making all the connections, replace the system case cover.

2.Be sure that all switches are off.

3.Connect the power cord to the power connector at the back of the system chassis.

4.Connect the power cord to a power outlet that is equipped with a surge protector.

5.Turn on the devices in the following order:

a.Monitor

b.External SCSI devices (starting with the last device on the chain)

c.System power

6.After applying power, the system power LED on the system front panel case lights up. For systems with ATX power supplies, the system LED lights up when you press the ATX power button. If your monitor complies with the “green” standards or if it has a “power standby” feature, the monitor LED may light up or change from orange to green after the system LED turns on.

The system then runs the power-on self tests or POST. While the tests are running, the BIOS beeps (refer to the BIOS beep codes table below) or additional messages appear on the screen. If you do not see anything within 30 seconds from the time you turned on the power, the system may have failed a power-on test. Check the jumper settings and connections or call your retailer for assistance.

2

BIOS Beep

One short beep

One continuous beep followed by two short beeps then a pause (repeated) One continuous beep followed by three short beeps

One continuous beep followed by four short beeps

Description

VGA detected

Quick boot set to disabled No keyboard detected No memory detected

No VGA detected

Hardware component failure

7.At power on, hold down the <Delete> key to enter the BIOS Setup. Follow the instructions in Chapter 3.

2.5Turning off the computer

While the system is ON, pressing the power switch for less than four seconds puts the system on sleep mode or soft-off mode, depending on the BIOS setting. Pressing the power switch for more than four seconds lets the system enter the soft-off mode regardless of the BIOS setting.

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Chapter 2: Hardware information