HDD causing black screen on startup

[Wouldukindry?]

My PC has been having random blue screens recently for the past week I tried to fix it by updating drivers and when that didn’t work I decided to go into command prompt and type in scan now and scan the files after that I proceeded to do the check disk command it stayed on a black screen for about 30 minutes I then decided to restart my computer by forcing it shut down and when I clicked restart restart the computer it black screen and wouldn’t turn on wouldn’t Boot into safe mode and nothing was working after that I’ve wondered If the HDD had been messing with my computer so I’ve been unplugged it the PC Booted up to the logo and is now fixing my SSD I have no clue what happened or what to do with my HDD need help figuring out what’s wrong with it and how to fix seeing how I have so much work stored on it