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Windows 7: missing gigs

08 Apr 2013   #1

windows 7 64bit sp1
missing gigs

Hi I have a 90gig ssd drive used for windows7/programs when I look in my computer I have 40.8 free of 83.8 when I run windirstat c drive size is 30.1 so if I take 83.8 - 30.1 = 53.7 that 12.9gig missing any idea as to where it gone?

My System SpecsSystem Spec
08 Apr 2013   #2

64-bit Windows 10 Pro

Hello Baccini,

If you like, go through each item in the tutorial below to see if may help ID where the space may be used at.

Hard Disk Space - Free Up and Recover

Hope this helps, :)
My System SpecsSystem Spec
08 Apr 2013   #3

Microsoft Community Contributor Award Recipient

Microsoft Windows 7 Home Premium 64-bit Service Pack 1

It is probably a permissions problem with WinDirStat. For instance on my system the System Volume Information folder shows zero even though this is where restore points are held (currently 10.2 GB on my system).
My System SpecsSystem Spec


 missing gigs

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