Windows XP build 2494

Windows XP build 2494 is a pre-RC1 build of Windows XP, which was released to testers on 21 June 2001. Multiple screenshots of this build's Personal SKU (which is currently unleaked) can be found in the first edition of Alan Simpson's Windows XP Bible.

Changes

 * Changed the safe to shutdown screen to the one seen in the RTM.
 * This is also the first build to introduce Windows XP startup and shutdown sounds (since Windows XP build 2485).