
Speaking of which, my computer started randomly restarting on a 5-minutely basis earlier. Something is most definitely up with it.
In the end, I un-installed a bunch of strange things that have accreted on it, and when it restarted it paused for about two minutes as the desktop first appeared, before any of the usual programs could auto-start.
And, in an attempt to get things working I killed off the "explorer" process (which runs the desktop and the rest of the startup process) and restarted it. Which didn't get things running, but it did mean that when things spontaneously started running again a couple of minutes later, that there weren't quite so many things running.
And lo and behold, my computer is running perfectly smoothly, without any hard drive sounds, slowdown or any of the other strangenesses that have been happening recently.
When I get back from Kent I'm going to reformat the damn thing and start over. You never know, I might actually be able to resist the urge to install loads of stupid things on it this time.