Cannot open scene /project or even find it.

The referenced script on this Behaviour is missing!
But this is not the whole problem all my animators all my scripts animations are gone why has this happened I reinstalled unity after reinstalling windows

I opened the project but scenes were missing then I find scenes on my c drive in old windows folder and drag scene but all is missing
how do I find the whole project not just scenes I found this scene and dragged it in unity.
look at what my scenes look like little blu white images they should have unity logo as image?? help!

please help lot of work is on entire project

38339-scenes..png

If you essentially just copied your C:\ drive, then just do this:

  1. Re-import any assets you were using via the Asset Store importer. (Down arrow-looking button when you open the asset store window in-editor)
  2. Drag and drop your “Assets” folder of your old project into a brand new project.
  3. If there already exists an Asset folder, name the Assets folder something different, or just delete the one that comes with your project.
  4. Reassign any lost scripts, and replace any public variables, as Unity seems to have a hard time keeping up with these in save files.

Note: Having my hard drive lose quite a few projects, I’ve learned that the only way to get prefabs and scripts to properly stick onto gameObjects is to export the project as a Unity Package file. Next time you export or back-up, try this.

Good luck!