USB Flash Drive

Free 2TB USB Flash Drive as Reward for Anyone that Solves the Issue of Failure/Dirty Drive. I am good at searching out fixes and using them. This, I believe, in spite of some (years) old posted issues and a few new similar ones - is new. I am certain these drives are 'good'. These are not 'fake'...

The thing is that i have a flash drive stick with some music made by some friend of my father BUT if i use it on a car everything is working normally , the music is running , but if i inser it in my laptop , the stick is shown in the documents full but if i click on it all i see is a new folder...

I'm stucked now... Now i have forced stopped the process but now pendrive (H Drive) is damaged it is showing 2 GB space out of 16gb.. H Drive Now i want to know what should i do to get back the lost space in my pendrive plz help me also i tried writting that ubuntu iso file to a dvd disc...