J
Julian
It's not a bug - it's a completely idiotic feature of Vista Home Premium
(and maybe Basic too)
System Restore relies on Shadow Storage - which MS also uses to provide
"previous version" file capabilities in higher-end Vista systems.
However, Vista is in fact still taking copies of ALL your files - thereby
eating up space that you might reasonably have thought was solely for System
Restore points. Result: ShadowStorage fills up very quickly and your restore
points are dumped.
See
http://berossus.blogspot.com/2008/02/part-ii-of-case-of-disappearing-system.html
and the links therein for what I eventually found on the web once I knew
what to look for. It has been known about since last year apparently...
Personally I am outraged at the lack of control over my own system, and
specifically the completely useless System Restore capability that has
resulted.
MS should be ashamed. Very, very ashamed.
But thanks to everyone who helped me track down the problem
(and maybe Basic too)
System Restore relies on Shadow Storage - which MS also uses to provide
"previous version" file capabilities in higher-end Vista systems.
However, Vista is in fact still taking copies of ALL your files - thereby
eating up space that you might reasonably have thought was solely for System
Restore points. Result: ShadowStorage fills up very quickly and your restore
points are dumped.
See
http://berossus.blogspot.com/2008/02/part-ii-of-case-of-disappearing-system.html
and the links therein for what I eventually found on the web once I knew
what to look for. It has been known about since last year apparently...
Personally I am outraged at the lack of control over my own system, and
specifically the completely useless System Restore capability that has
resulted.
MS should be ashamed. Very, very ashamed.
But thanks to everyone who helped me track down the problem