Virus

[George]

I got some files from my friend using his usb, but his laptop has alot of viruses and when I plug his USB the data got corrupt,
why this happens? I want that files at any cost please help me out

 

[kai_uk]

You can try to use a file recovery program if it is just the file, but if the USB stick is corrupted then you will need something like testdisk to recover the partition. For serious recovery at any cost you should just send your USB stick to a file recovery specialist but these forensic companies charge a lot of money.