Windows 7 SP1 has arrived on Windows Update, and after installing it, you may be tempted to claim back some of your hard drive space — and many tech sites advise you on how to do so. The How-To Geek suggests waiting a while on that, mostly because you won’t know right away if any bugs or crashes may crop up that could warrant a roll-back.
When you do decide to clean up, his tips for doing so are sound. [How-To Geek]
I installed SP1 and ended up having random freezing, had to a system restore from within safe mode to get it back to working order…