<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"> <HTML> <HEAD> <META NAME="GENERATOR" CONTENT="LinuxDoc-Tools 0.9.21"> <TITLE>Linux+WindowsNT mini-HOWTO: How to upgrade WINDOWS NT to WINDOWS 2000</TITLE> <LINK HREF="Linux+WinNT-5.html" REL=next> <LINK HREF="Linux+WinNT-3.html" REL=previous> <LINK HREF="Linux+WinNT.html#toc4" REL=contents> </HEAD> <BODY> <A HREF="Linux+WinNT-5.html">Next</A> <A HREF="Linux+WinNT-3.html">Previous</A> <A HREF="Linux+WinNT.html#toc4">Contents</A> <HR> <H2><A NAME="s4">4.</A> <A HREF="Linux+WinNT.html#toc4">How to <EM>upgrade</EM> WINDOWS NT to WINDOWS 2000</A></H2> <P><EM>Well, actually, it isn't a real "upgrade" of <B>running</B> NT to 2000, but a "fresh" installation of Windows 2000 Professional. I hope it should also work for other Windows 2000 products. I haven't tried its server-type installations yet, but I remember I haven't experienced any problem with NT, regarding it was Server or Workstation.</EM></P> <P> <UL> <LI>First of all, a backup of important data should be made! I do it by having another Windows-like partition on the disk, where I copy/move my texts, drawings etc. That partition is <EM>not</EM> going to be handled during the installation. After the backup is made, it's the right time to install Windows 2000. </LI> <LI>You see, folks, whenever I (re)install a Windows NT product, I like to see it on a clean partition. It means, I remove i.e. delete the existing partition where NT "system" files were stored, in order to get free ('unused') space. Then I chose to make a new partition that will be formatted as NTFS type of file system. After that, I opt to install Win2000 onto the new partition. </LI> <LI>The procedure of Windows 2000 Setup will remove LILO from the MBR, so a couple of next re-bootings during the installation won't show LILO prompt. </LI> <LI>When the Win2000 installation is finished, you may re-install your favorite applications and restore your data from the backup. You should then check if everything goes fine with your new and old Windoze stuff :-) </LI> <LI>So far - so good. Now you have to look after your Linux boot floppy diskette. If you can't find it, you are out of luck. Actually, I am not sure if all Linux systems might be now activated without boot diskette. Some Linux <EM>gurus</EM> suggest to boot Linux from the installation CD, but I don't know if it can help in case your system doesn't have <EM>bootable</EM> CD-ROM drive, i.e. a modern motherboard's BIOS. Any comment here? </LI> <LI>Well, after you successfully boot your Linux, you should go to <CODE>/etc/lilo.conf</CODE> to check it once again. You should have there at least two options: Linux and NT. Case you don't see the option to boot your beloved Windoze, you have to add it. It was described in previous sections. Then you have to run <B>/sbin/lilo</B> in order to put LILO boot loader into the MBR. </LI> <LI>That's all. Next time you boot your computer, you'll get your LILO prompt. Using <Tab> key you'll see your boot options. </LI> <LI>From my experience - all work great! Although I <EM>removed</EM> previous WinNT installation in order to make new Win2000 installation and also <EM>lost</EM> (temporarily) LILO boot loader, at the end I got both of them, Win2000 and Linux, the same way as I did with WinNT and Linux! </LI> </UL> </P> <HR> <A HREF="Linux+WinNT-5.html">Next</A> <A HREF="Linux+WinNT-3.html">Previous</A> <A HREF="Linux+WinNT.html#toc4">Contents</A> </BODY> </HTML>