

I have downloaded Fedora-Workstation-Live-x86_64-33-1.2.iso, I have used PowerShell to check its hash and confirmed it is good. The other is newly bought 1TB one, without bad sectors.

One 500 GB that is the original one One 2TB with 10319 reallocated sectors, I know what you are thinking, but the disk has 5103 spare sectors, emulated sector size is 512 bytes while physical sector size is 4096 bytes, so only 0.25276797961983147168332353517539 spare sectors have been used, and the bad sectors have not increased in number in umpteen days. I now have three internal HDD's, all Seagate. My computer is now Intel Core i5-4430 on BIOSTAR Group H81MHV3 (I know they are old), with 12GB RAM (8GB + 4GB DDR3). After the previous motherboard had been "retired", my computer is upgraded.
