Rule of Tim - somebody here will know.
My laptop has been getting steadily slower over the last 6 months. Now it's got beyond a joke - programs take ages to load, changing programs or windows gives you 30 seconds of black white screen or empty windows until it decides to play ball. I know that more memory etc would improve it, but a) the factory memory is the max it can be without ripping whole thing apart, and b) it was OK with its current memory until recently. I haven't installed anything (that I'm aware of) or use different programs compared to before.
Dell Inspiron 2650 (2002), 256MB RAM, Pentium 4 1.6GHz running XP Home with SP2 Norton AV (I know this slows things down, but why so much slower now with no other changes?)
Weekly NAV updates and virus scans - always clear Regular scans with Adaware and Spybot S&D, always find a few and remove, no better Regular defrags and disk scans Tried system mechanic for a couple of months, but no better so I uninstalled it
My work PC has no regular maintenance (as above) and is as quick as it was a year ago.
Any ideas, chaps? I can't afford a new one at the moment!