Windows Longhorn build 4083

Windows "Longhorn" build 4083 (with a build tag of 4083.main.040516-1537) is a Milestone 7 build of the Microsoft Windows "Longhorn" operating system.

This Milestone 7 build is a test of the x64 architecture and the use of the Preinstallation Environment under it. It has no default wallpapers (besides the bitmap backgrounds), which is why there is only solid colors by default. It contains the new tree wallpaper that would be used on subsequent builds, although it cannot be used.

Bugs and quirks

 * Safe mode is broken; it displays a BSOD.
 * Windows Classic can't be used due to a broken  file.
 * On some computers and virtualizers, the WinPE doesn't support the mouse, so you must use the keyboard to navigate the WinPE.
 * Hardware and Devices folder does not open.
 * Sounds Control Panel applet is missing.
 * Task Scheduler folder from Control Panel shows a nameless folder and generic folder icon.
 * Phone and Modem Options Control Panel applet name is empty.
 * The fans will automatically run at max speed.
 * WordPad and Outlook Express won't start, due to bugs.
 * Help and Support does not open.
 * CD and DVD drives behave like local disks.