AtechnicianiscleaningspywarefromaWindowsXPmachine.Becauseoftheinfections,theunitcannotbrowsetheInternettoobtainanti-virusupdates.WhichofthefollowingistheBESTcourseofaction?()(SelectTWO).
A. Bootintosafemodeandformatthedrive.
B. Installapop-upblockerandupdateInternetExplorer.
C. BoottoSafeModewithNetworkingandattemptupdates.
D. BootintosafemodeandperformCHKDS
E. Applyupdatesmanuallybydownloadingthedefinitionfilesonanothermachine.