Active Disk is a disk imaging program;
http://www.disk-image.net/
It might be a good idea to run a file check on the O/S.
Click START, RUN, type in
sfc /purgecache
This ensures that system files are copied from your Windows installation media, and files which may be infected with malware or corrupted are not copied from your drive.
Then type in
sfc /scannow
Have your XP CD handy as you may need it.



