This is the best review I can find of Hunter's laptop. It's a mess and was handled by many people and files were added and deleted after being taken from the computer shop. It was a ploy by Rudy and other dodgy characters to discredit Biden before the election.
https://www.washingtonpost.com/technology/2022/03/30/hunter-biden-laptop-data-examined/
Soon after that period of inactivity — and months after the laptop itself had been taken into FBI custody — three new folders were created on the drive. Dated Sept. 1 and 2, 2020, they bore the names “Desktop Documents,” “Biden Burisma” and “Hunter. Burisma Documents.”
Williams also found records on the drive that indicated someone may have accessed the drive from a West Coast location in October 2020, little more than a week after the first New York Post stories on Hunter Biden’s laptop appeared.
Over the next few days, somebody created three additional folders on the drive, titled, “Mail,” “Salacious Pics Package” and “Big Guy File” — an apparent reference to Joe Biden.