单项选择题
A.Disable the portable computers’ built-in serial ports.
B.Manually install the modem device driver provided by the manufacturer.
C.Decrease the maximum port speed on the modem’s COM port to 57600.
D.Set the Driver Signing Options to Ignore - Install the software anyway and do not ask for my approval.
E.Use the Add or Remove Windows Components Wizard to install the Fax service.
单项选择题 You are the desktop administrator for Company. All users have Windows 2000 Professional computers.Users in the sales department have portable computers. The portable computers are used to createcustomer presentations and perform online ordering.Sales representatives want to be able to use large external monitors to display their presentations atcustomer locations. These users also want to use the displays on the portable computers to show theirspeaker notes and extra data.You verify that the video adapters in the portable computers support multiple monitor and dual-viewcapabilities. However, the sales representatives report that when they attach the external monitors totheir computers, the option to define separate desktop displays does not appear in the Display settings.You need to enable the sales representatives to display multiple desktops. What should you do?()
单项选择题 YouaretheadministratorofCompany’snetwork.Youinstall50newWindows2000Professionalcomputersinthemarketingdepartment.Twoweekslater,usersreportthatfiveofthecomputershavestoppedresponding.Youtroubleshootthefivecomputers.YoufindthatsomeusershaveinstalledunsigneddevicedriversthatarenotsupportedbyWindows2000Professional.Youwanttodeterminewhichdriverswereinstalledbyusers.Whatshouldyoudo?()
单项选择题 You are the administrator for Company.coms network. Exams, who works in Financial department, wants to update the printer connected to her Windows 2000 Professional computer so that she can print graphics at a higher resolution. Exams downloads a printer driver from the Internet. The then asks for your assistance in installing the driver. You are unsure of the source of the driver. You want to ensure that the user does not lose production time because of an incompatible driver. What should you do?()