I have an issue with Windows XP Pro VMs hanging during unattended shutdown. For instance when Windows Update restarts XP after applying patches in the middle of the night, XP will hang during shutdown. When it hangs it is usually unresponsive to network requests, though it will sometimes respond to pings.
If I go into the vShere Client, choose the Console tab of the hung XP virtual machine and then click inside the console tab to "activate" the console, the VM immediately starts working. XP completes the shutdown and restarts with everything working normally. But, this is a problem that comes up every month when Microsoft pushes out updates.
I'm lead to suspect that this is related to some sort of keyboard mouse interaction but, I'm really not sure. The VMs are running fully updated XP Pro and the latest version of VMWare Tools (4.0.0 build-244038). This problem occurs on several different physical hardware platforms, though they are all Dell. Has anyone else experienced this issue and does anyone know of a resolution?