Yes, based on attached S.M.A.R.T is healthy HDD.
Just don't do it by System Backup, but via file manager (i.e build-in in multiMAN).
Thanks! What folders do I need to backup?sudo apt-get install linux-image-5.3.0-24
Thanks for the tips and effort. I have in plans to update those tutorials (but hard to say when exactly).
insmod '/home/mint/ps3/bswap16.ko'