Samsung SyncMaster 400DX-3 User Manual page 51

If the message "Windows needs..." is displayed, as shown in the figure below, click
"Continue".
Note
This monitor driver is under certifying MS logo, and this installation will not damage your
system.
The certified driver will be posted on Samsung Monitor homepage.
http://www.samsung.com/
6. Click "Update Driver..." in the "Driver" tab.
7. Check the "Browse my computer for driver software" checkbox and click "Let me pick
from a list of device drivers on my computer".
8. Click "Have Disk..." and select the folder (for example, D:\Drive) where the driver setup
file is located, and click "OK".
Using the Software