Windows 7 SP1

I noticed there was an SP1 upgrade ready for Windows 7 and started the install on my almost new laptop. I did this before Googling all the problems it can create if not done precisely right, like failing to boot and giving a black screen of death!

This can happen if you do not reboot as soon as the installation completes. By chance I was watching and rebooted as soon as it asked if I wanted to so the Microsoft Gods were smiling at me tonight. I am up to date!