Updating stage 3 of 3 article dating online
Note: There's an actual issue with Windows that can cause Windows Update installations to freeze like this but it's only applicable to Windows Vista and only if SP1 hasn't yet been installed.
If your computer fits that description, install Windows Vista SP1 or later to solve the problem.
However, it does seem at this point that there is an issue with the deployment of the pre-requisite updates necessary for the smooth installation of Windows Vista SP1.
Namely, the problem resides in the Vista installation software.
It's not only Windows Vista Service Pack 1 that isn't ready for general consumer availability.
After gaining back access to your operating system, you will have to install the service stack update, namely Update for Windows Vista (KB937287).Sometimes, however, when the patch, or maybe even service pack, is being installed during shutdown or startup, the update installation gets stuck - freezes, locks up, stops, hangs, clocks... Windows Update is taking forever and it's time to fix the problem.The installation of one or more Windows updates is probably stuck or frozen if you see one of the following messages persist for a long time: is all you'll see on the screen.The fact of the matter is that end users will have to first update the Vista installation software and only then deploy the remaining February 12 updates and only at the end Vista SP1 RTM.If you are stuck watching the "Configuring Updates Stage 3 of 3 0% complete Do not turn off Computer" and in the endless reboot loop, then stop the cycle and boot from the Vista media.
EXE deadlock: is also Microsoft article that suggests how to fix that (