Files disappears from Local Disk D

[thuntracy]

I was listening to the music when I realized most of the files from Local Disk D disappears. Important files are also lost. There's nothing in the Recycle Bin. I think it moves to somewhere in the computer accidently. Where can I find the lost files?

 

[wpgwpg]

You could point File Manager at the D: disk and do a search, if you think they're there somewhere. If somebody else has used your computer, check with them. Finally I'd do a full scan for viruses.
I have to add that this is the kind of thing that can and does happen on computers. That's why we need to back our systems up to external hard drives.

 

[thuntracy]

I found the files by using Tenorshare any Data Recovery. But I didn't delete anything. Why did it happen??

 

[wpgwpg]

If you don't know, probably nobody else does either. Have you maybe run some kind of system optimizer? Try doing a full scan for viruses, then do a scan for malware with MalwareBytes to see if some infection might've done it.