I had problems with 2 of my SSD's a few days ago, where the OS on the main SSD was broken. Fortunately I was able to fix it myself through some pain and Command Prompt (sfc /scannow). Everything was back to normal, but yesterday I force shutdown my laptop (it was not in the middle of anything). Woke up and basically both systems on both SSDs do not work. I only care about my main SSD (#1), because the other SSD (#2) only has bare Windows 11 and nothing on it. For some reason both OS's are not working, although I was using the #1 OS yesterday. I tried what I could come up with, nothing helped. So I reinstalled Windows 11 on the #2 SSD and I am using it right now. I have the #1 SSD plugged in and I can browse through it as a folder. I can just get all my data and files from it, but the most important thing to me is my whole system and the OS that I was using. I can start anew any time, but I really want to fix my #1 OS somehow.
When I try to use restore points, it says that I need to choose which Windows to restore (even if I have only 1 plugged in) and I can't do that. Tried doing repair install, it doesn't get me anywhere. Tried doing install with the option of transferring everything from the last OS, but that is only possible on the working OS.
Please share any thoughts and ideas on how I can fix my #1 OS without erasing it. Thank you very much in advance.
Edit: I have an ASUS laptop. Here is the #1 SSD folder itself, it has a bunch of recovery files. Also, as I understand, the laptop sees #1 SSD as 6 different disks named "SYSTEM", "blank", "OS", "RECOVERY", "RESTORE" and 1 more. I saw that when I was reinstalling the Windows 11 on the #2.

Edit 2: Here is the disk management window. Disk 0 is SSD#2 with new OS, Disk 1 is the original SSD with the old OS that I need to fix.
