Windows 2000 build 1580

Windows 2000 build 1580.1 is a pre-beta build of Windows 2000. The Workstation edition was mentioned on the Fate 319 warez CD list. This build was found and shared by Overdoze on 31 March 2021. This build's CD is not bootable. To install this build, use a DOS or Windows 9x bootdisk.

The  file is corrupted in the installation media.

Setup features

 * The debug ACPI text in Text mode setup while loading files has been removed in this build.
 * Text mode setup is now able to detect more SCSI hardware in this build.
 * The EULA issue from build 1575 has now been fixed in this build.
 * GUI mode setup is now able to install Plug & Play devices before starting the setup wizard.
 * GUI mode setup now shows the list of devices it installed before the Setup Options page.
 * GUI mode setup has a new page, before the Name and Organization page asking the user to confirm regional settings.