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Windows 7: usb flash free space lost

10 May 2013   #1

windows 7 starter 32bit
usb flash free space lost

hi there . i got a usb flash that has 32-gig capacity . somehow 20 gig of my data vanished but those data still take my free space . my question is that is there any data remain in my flash or not . how can i restore them? (sorry for english problem in writng)

My System SpecsSystem Spec
10 May 2013   #2

Windows 7 Home Premium 64bit.

Maybe your files got hidden,
go to "folder options" from any folder by pressing alt + t + o or alt then going to tools -> options. Then click on the second tab "view" and under "hidden files and folders" in advanced settings, select "show hidden files, folders, and drives" and click ok.

If your files appear select them and go to properties and unselect "Hidden".
My System SpecsSystem Spec
10 May 2013   #3
Layback Bear

Windows 7 Pro. 64/SP-1

Another way.
Start and type in folders. Then tick on Show Hidden Files and folders.

usb flash free space lost-hiden-files-folders.png

My System SpecsSystem Spec

13 May 2013   #4

windows 7 starter 32bit

thanks for help . i searched internet further and found one of the easiest way to fix that(for sure my problem was'nt for hidden files or such a things).just open cmd then change current directory to my usb then write this particular sentence that i could'nt understand " ATTRIB -S -H *.* /S /D" . it really works .
My System SpecsSystem Spec

 usb flash free space lost

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