Question I accidentally restarted a deletion of an old windows version. I looked for windows.old and it's not there. What shall I do?

Jan 8, 2020
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On my friends rca W101SA23T1 I accidentally restarted the device while it was deleting a previous windows version. I cannot find the windows .old folder and do not know what to do. The 20 gigs is still there for the windows folder yet it should be only 10 gigs. Any help is appreciated.
Thanks for your help
Dave
 

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