With a grain of salt -- Hey Luigi, SP4 doesn't even get you close to Y2K "compliance" on WinNT Server 4.0. First, upgrade Microsoft Internet Explorer to IE4.01 SP2 or newer along with some Y2K updates. Next, make sure that items such as Microsoft Data Access Components (MDAC 2.1 SP1 or newer), ADSI, FrontPage and Server Extensions, ILS, Site Server, and Transaction Server are upgraded. Then, apply SP5. After this, apply the post-SP5 Y2K hotfixes (three so far). Or wait for the release of SP6. Finally, update the Microsoft Virtual Machine to a Y2K-compliant version, and make sure that any optional features you have installed are separately listed as compliant (like DHCP, RRAS, etc.) --