Dell Latitude XT2 (Early 2009) - Manual (Page 85)

l In Windows Vista:
Click Start , then click the arrow in the lower-right corner of the Start menu as shown below, and then click Shut Down.
l In Windows XP:
Click Start® Turn Off Computer® Turn Off.
The Tablet-PC turns off after the operating system shutdown process is complete.
2. Ensure that the Tablet-PC and all attached devices are turned off. If your Tablet-PC and attached devices did not automatically turn off when you shut
down your operating system, press and hold the power button for about 4 seconds to turn them off.
After Working Inside Your Tablet-PC
After you complete any replacement procedure, ensure you connect any external devices, cards, and cables before turning on your computer.
1. Connect any external devices, such as a port replicator, battery slice, or media base, and replace any cards, such as an ExpressCard.
2. Connect any telephone or network cables to your Tablet-PC.
3. Replace the main battery .
4. Connect your Tablet-PC and all attached devices to their electrical outlets.
5. Turn on your Tablet-PC.
CAUTION: To avoid damage to the Tablet-PC, use only the battery designed for this particular Dell computer. Do not use batteries designed for
other Dell computers.
CAUTION: To connect a network cable, first plug the cable into the network device and then plug it into the computer.