Welcome!
I want to reinstall the OS on the laptop, but as always in this situation, the question arises — where would the time to merge all the files you need? About 150 GB of music, videos, documents, installers, etc.
Wonder whether there is an analogue of dropbox, only free and allowing you to store 150GB of data for a short time (just a few hours max). The channel is wide (100/100), so it is only a matter of "where."