After installing a malicious program and hard rebooting during the process my hard drive is hidden. The HDD does no show up in the BIOS, in device manager, in my computer, in any third party program, etc... When I have it in a PC on its own it goes to BIOS splash screen, then to windows load briefly, them to a black screen. When I put it into another PC with a working HDD, I get a black screen with white text advising me to scan the HDD for issues, it finds no issue and boots to my working HDD.
How can I unhide the HDD when it doesn't show in device manager/disc management?
How can I unhide the HDD when it doesn't show in device manager/disc management?