YouarethedesktopadministratorforExamSheet.All&en

YouarethedesktopadministratorforExamSheet.AllusershaveWindows2000Professionalcomputers.Usersinthesalesdepartmenthaveportablecomputers.Theportablecomputersareusedtocreatecustomerpresentationsandperformonlineordering.Salesrepresentativeswanttobeabletouselargeexternalmonitorstodisplaytheirpresentationsatcustomerlocations.Theseusersalsowanttousethedisplaysontheportablecomputerstoshowtheirspeakernotesandextradata.

Youverifythatthevideoadaptersintheportablecomputerssupportmultiplemonitoranddual-viewcapabilities.However,thesalesrepresentativesreportthatwhentheyattachtheexternalmonitorstotheircomputers,theoptiontodefineseparatedesktopdisplaysdoesnotappearintheDisplaysettings.

Youneedtoenablethesalesrepresentativestodisplaymultipledesktops.Whatshouldyoudo?（）