Why does my MacBook keep restarting and not boot properly?
So I recently changed the hard drive cable and mac was working fine. Recently the computer froze and restarted. I proceeded to enter my password. The computer started to load then quickly presented a kernal panic message and restarted immediately. The disk utility still works and I have scanned the disk and my computer is telling me to backup the hard drive. I want to know if I can fix this on my own or if my mac has a problem I cannot fix. Any questions please ask.