Hi @Azano4,
Have you ever had Apex Legends installed on your PC in the past, or is this the first time you've ever tried installing the game?
/Kent
Got it, thanks! If you had the game installed previously on a different HDD before switching the drives, I'm curious if there might be something left over in the registry that's causing issues. You can try running something like CCleaner to see if that helps, but keep in mind it would be at your own risk.
If that's something you're interested in trying check out the CCleaner website for more info. If you do give it a shot please let me know if you're still getting the same disk write errors afterward. Thanks again!
/Kent