Let's start with the basics. When was the last time you visited the Windows Update site to install any patches? Do you at least have SP2 installed?
I have a Sony Laptop with a 10GB hard drive running Win XP Pro and the hard dtive keeps filling up.
I regularly delete all the temp files, log files etc. and run Reg Cleaner (4.3 by Jouni Vuorio) but mysteriously my hard drive fills up to the point of not being able to defrag.
My Local Disk Properties shows 9.2 GB out of the 10GB being used. However when I look at the detail
Windows = 1.85 GB
Documents & Settings = 2.15GB
Programs = 1.4 GB
This is considerably less than 9.2GB.
Where might the other be? How do I prevent my hard drive from mysteriously filling up?