I've had this update bug nightmare on my desktop PC.
This mornibng it wouldn't boot...
I tried the reccomended fix - it didn't.
I re-installed Windows 7 but it still had the same embedded problem.
I formatted the disc and re-installed - it won't recognise the activation key because it is an 'upgrade'
So, I'm currently re0-installing XP so I can immediately re-format the disc and install Windows 7
