Getting Started 17
Domain Membership
1
Right-click 
My Computer
, then click 
Properties
. The 
System Properties 
dialog box is displayed. 
2
On the 
Computer Name 
tab, click 
Change
. In the 
Computer Name 
Changes 
dialog box, select 
Domain, 
enter the name of the domain in the 
text box, and click 
OK (see 
Figure 1-9).
3
Provide a domain user name and password (contact your network 
administrator to obtain permissions to join the domain).
4
The changes take effect upon system restart. However, defer the restart 
until you complete the following steps. If the account used in step 3 has 
administrative privileges, proceed directly to step 8. Otherwise, complete 
the following steps to add the domain user to the local administrator group 
on the system.
5
Click 
Start
ā 
Run
, then type 
lusrmgr.msc
 and click 
OK
6
Click 
Groups
, then double-click 
Administrators
. Then, click 
Add 
(see 
Figure 1-10)
.