Samsung LS19TRTLB-XAA - Manual (Page 37)

Select the model that matches your monitor from the list of monitor models on the screen, and
click "Next".
Click "Close"→ "Close" → "OK" → "OK" on the following screens displayed in sequence.
Microsoft ® Windows ® XP Operating System
Insert CD into the CD-ROM drive.
Click "Start" → "Control Panel" then click the "Appearance and Themes" icon.