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Showing posts from March, 2010

How to set the System Restore and Shadow Copy storage limit in Windows Vista

I ran into a problem recently where Windows Vista kept using up all of my available disk space for System Restore and Shadow Copy storage. There is a feature in the Disk Cleanup utility that lets you manually delete all but the most recent snapshot. I did that for months before I finally took the time to figure out how to set the limit. My problem was pretty extreme. My HP Pavilion laptop has a 105 gig disk drive. I have about 47 gigs free and over a period of about a month, Vista would use it all up. Vista is supposed to use only 15% of the hard disk for this storage, but apparently sometimes that limit can become UNBOUNDED. I don't know how that happens. To see the current setpoint for your system, go to a command prompt and type the following: vssadmin list shadowstorage You should see something like the following: To change the current setpoint for your system, type the following but change what's necessary to match your system. For example, you may need to change the drive