I posted this in the other thread, but just in case, here you go:
I managed to uninstall the hot-fixes and system is working now. Couldn't do it from within the OS though.
Here is what I did:
- Run windows install disk
- select repair instead of Install
- now you need to get to this screen and select last optionhttp://i.technet.microsoft.com/dynimg/IC346699.gif
There will be a tool for uninstalling hotfixes, have to go through and find them as they are not sortable by date.