Well I do daily check ups everyday and let my computer do it on its own. I only do updates once a month from now on but instead of putting it to "never" i just switch the dates around so it will never get around to actually updating them on that exact day (tedious... i know... since putting it on never should be better)
Actually its odd because my fan started only running high after I had that glitch on windows update. What's weird is the fact that when I went to "services" on my control panel and stopped windows update, the fan would ALWAYS stop running. But as soon as I start it back up, the fans would be running again. It stopped finally when I finally was able to download the newest updates and installed them on my computer after rebooting. So I know it had something to do with the windows update. My fan usually runs a bit higher whenever it is installing updates or checking updates.
But it's a good thing my fan stopped and it's running normally now. I just hate the fact windows update are getting slower and slower as years goes on. I remember back then it would only take 5-10 minutes just to check AND install them. Now it takes 20-30 minutes just to install certain updates...which is why I just stopped doing daily updates.