Chosen Solution

As normal, I get the Rebuild database screen. But when I press X, it goes to 0%, stays there for about a second, and restarts. But afterward, the same process continues! I don’t know how to fix this. Please help me!!!!

so it sounds like you have a bad hard drive. i would swap in a known good drive into the system to test it out. note that any data on said drive will be gone. if that doesn’t work ill be keeping a eye on this to see how your doing.