In this tutorial you will be shown how to add your computer to a workgroup in Windows XP. The menu system is slightly different in Windows Vista, but the principle is basically the same. The menus should only be slightly different.
The first step is to right click My Computer and go to Properties
Next click on Computer Name and then click on Change
This should bring up a window with the computer name and the workgroup. All you have to do is change the workgroup name. Note: You will have to restart after doing this.
And that’s it! You’re done!