Windows 2000 build 2091

5.0.2091.1
Build of Windows 2000
Screenshot
OS familyWindows NT
Version number5.0
Build number2091
Build revision1
Architecturex86
Compiled on1999-08-03
Expiration date
Timebomb+444 days after original install date
SKUs
Professional
About dialog
Windows-2000-5.0.2091.1-About.png
TCB.png TCBGallery.png

Windows 2000 build 2091 is a build of Windows 2000, which was uploaded to BetaArchive FTP on 7 January 2010. It is the first Windows build to include an evaluation tag on the watermark.

Changes[edit | edit source]

  • Windows Media Player was updated to version 6.4.06.0719.
  • This build replaces the points on the top of the screen during boot, the progress bar and the percent with border during resuming hibernation screen with a text-mode progress bar.
  • New bugcheck codes have been added.[1] Additionally, bugcheck 0xDD (BUGCODE_PSS_MESSAGE_A5) have been updated to mention the F7 option during setup that silently uses the Standard PC HAL.
    • A worker thread is impersonating another process. The work item forgot to disable impersonation before it returned. (0xDF, later renamed IMPERSONATING_WORKER_THREAD)
    • The ACPI BIOS has informed the system that a fatal error has occurred. Please contact your system vendor for technical support. (0xE0, later renamed ACPI_BIOS_FATAL_ERROR)

Gallery[edit | edit source]

References[edit | edit source]