1.
Click the
Start
button and click
Log Off
.
2.
When the
Log Off Windows
screen appears, click either
Switch User
or
Log Off
.
When you select
Switch User
, the main user screen appears. You can then select your account name and log in. Your personal desktop appears.
What Happens When a Fast User Switch Occurs?
When a fast user switch occurs, the original user is not logged off the computer as previously happened on other Microsoft operating systems. On
Windows XP, the user's logon remains active, but is replaced by the new user. Users can switch between login IDs as often as they want.
However, user applications active during a user switch remain active and running in the background while the new user is working; this can result in
a slower computer until the process finishes. For example, if one user is downloading a large file from the Internet and another user logs on to the
computer, the file download continues in the background until it is complete.
While most applications continue to run in the background during a fast user switch, multimedia applications do not. Because multimedia
applications use resources that cannot easily be shared between different users on a single computer, those applications terminate during the
user switch, allowing the new user to take full advantage of the multimedia capabilities.
Special Considerations With Fast User Switching
Considerations when using Fast User Switching include:
l
Some older Windows games may not operate with a fast user switch.
l
Multimedia games may shut down on a fast user switch.
l
DVD software shuts down and requires a restart when the user comes back.
l
Computers with low memory configurations can experience problems. The computer uses memory to keep the first user's programs running
in the background while the second user is logged on. On computers with limited memory, this can cause the entire computer to run slowly.
Fast User Switching is off by default on computers with less than 128 megabytes (MB) of random
-access memory (RAM).
Fast User Switching is unavailable if the computer has Windows XP Professional installed and is a member of a computer domain.
How to Turn Off Fast User Switching
You must have a computer administrator account on the computer to turn off Fast User Switching. (For information on types of accounts, see "
How
to Add Users
.")
To disable Fast User Switching, perform the following steps:
1.
Click the
Start
button, and click
Control Panel
.
2.
In the
Control Panel
window, click
User Accounts
.
3.
Under
Pick a task
, click
Change the way users log on or off
and do one of the following:
l
Select the
Use Fast User Switching to log off
check box to enable Fast User Switching.
l
Deselect the
Use Fast User Switching to log off
check box to disable Fast User Switching.
4.
Click
Apply Options
.
How to Add Users
Only a computer administrator or a user with administrator rights can create multiple user accounts. The individual who performs the initial
operating system setup creates a computer administrator account and can add any number of users during the initial setup. All user accounts
created during setup have administrator rights.
After initial operating system setup, the computer administrator or a user with administrator rights can create additional user accounts.
To add users, perform the following steps:
1.
Click the
Start
button, and click
Control Panel
.
2.
In the
Control Panel
window, click
User Accounts
.
3.
In the
User Accounts
window under
Pick a Task
, click
Create a new account
.
4.
In the box under
Name the new account
, type the name of the new user. Click
Next>
.
5.
Under
Pick an account type
, click the bullet next to the type of account you are going to create
—
Computer administrator
or
Limited
.
NOTE: Different account options are available when a Windows XP Professional computer is connected to a domain.
Summary of Contents for OptiPlex GX150
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