

I tried plugging it into another computer but it still wouldn't show up.

I also want to make sure my external hard drive is fixed.

I've heard what I could do is to boot from a usb with Windows 10 which I haven't tried yet. I tried even reinstalling Windows while keeping my files but it just brought me back to the same blue screen when it was done. And then I tried pretty much everything from there like safe mode (but it wouldn't boot) and system repair (which didn't work), I didn't have the option to revert back to the last known working version either. I was able to get to the troubleshooting page by hitting Alt and F10. I then decided to boot my computer up again but I got an Inaccessible boot device blue screen. So I restarted and went into BIOS to try and boot from the hard drive. I then plugged my hard drive back in but it still didn't show up. I remember seeing one upper filter so I deleted it. If you see any upper filter or lower filters at the right side, delete them. On the left side, go to: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\. Backup your registry by going to file > export. So I followed some steps online to make the hard drive show up on my laptop: This is because I didn't eject it properly. My external hard drive wasn't showing up when I plugged it into my laptop.
