I thought I had fixed this a month ago by turning off System Restore & then turning on again, with a restart in between. That was the last restore I tried, & it worked.
I can create restore points, no problem. The computer also seems to be making System Checkpoints.
Today I tried a System Restore to test it, & it went through the motions, then said "Your computer could not be restored..." etc.
Wandering around on Google I've seen comments that you should disable System Restore while installing new programs. I copied over accessories & games today that I had previously lost. I made a restore point part way along in that process.
I've also seen suggestions that AVG may stop System Restore from restoring. Is this correct? It has AVG 2013.
Running WinXP Pro on a Latitude D610.
Thanks for answers...