Gidday To run windows 2000 server you require a minimum of 256meg of ram Bob Stout Subject: Re: [PCBUILD] several questions about Windows 2000... Hi, Thank you for all your answers. Okay, I have Windows 2000 Server Edition. At work, we have a machine, a server. Windows NT 4 Server Edition is the operating system of this server. Could I install the Windows 2000 Server Edition on the Windows NT 4 Server Edition? The machine has 128 mb ram, so the memory won't be a problem. If this is possible, I am thinking to make a backup of all the files on the Server, and then install the server edition of Windows 2000 in the weekend. PCBUILD's List Owners: Bob Wright<[log in to unmask]> Drew Dunn<[log in to unmask]>