Dell 4150 owner manual Turning Off the Computer, About the Module Bay, Click Turn off

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HINT: You must use CD-R discs to burn music CDs that you want to play in regular stereos. CD-RW discs do not play in most home or car stereos.

HINT: If you are having difficulties turning off your computer because a program stops responding, see "General Program Problems" on page 70.

6Insert a blank CD into the CD-RW drive and close the tray. The recording starts automatically.

7After the recording completes, click OK.

Turning Off the Computer

NOTICE: To prevent data loss, you must turn off your computer through the Start menu rather than by pressing the power button.

1Save and close any open files and exit any open programs.

2Click the Start button and then click Turn off Computer.

3Click Turn off.

The computer automatically turns off after the shutdown process finishes.

About the Module Bay

You can install optional devices such as a floppy drive, CD drive, CD-RW drive, DVD drive, DVD/CD-RW drive, second hard drive, or second battery in the module bay.

NOTICE: To prevent damage to the docking connector, do not remove or replace devices while the computer is connected to a docking device.

Swapping Devices While the Computer Is Turned Off

1Save and close any open files, exit any open programs, and shut down the computer (see "Turning Off the Computer" on page 38).

2If the computer is connected (docked) to a docking device, undock it. See the documentation that came with your docking station for instructions.

3Close the display and turn the computer over.

4Slide and hold the latch release, and pull the device out of the bay.

NOTICE: To prevent damage to devices, place them in a travel case when they are not installed in the computer. Store devices in a dry, safe place, and avoid pressing down on them or placing heavy objects on top of them.

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Setting Up and Using Your Computer