Bogie100,

Thank you for using the Dell Community Forum.

It is a video card driver that allows this feature. Click the link below to download the Radeon Catalyst Driver.

http://www.ati.com/support/drivers/winxp/radeonwdm-xp.html?type=xp&prodType=graphic&prod=productsXPdriver&submit.x=10&submit.y=3