Acer AcerPower 1000 - Manual (Page 28)

2 Setting up your computer 18
Turning off your computer
To turn off your computer, follow the steps below.
For Windows XP:
1
On the Windows XP taskbar, click on the Start button, and click Turn Off
Computer, then click Turn Off.
2 Turn off all peripherals connected to your computer.
If you cannot shut down your computer normally, press and hold the power
button for at least four seconds. Quickly pressing the button may put the
computer in suspend mode only.