I bought a 500gb crucial ssd to install onto my Macbook pro (mid 2012) and installation went fine. But now, I sometimes get kernel panics? The macbook just slows down and then shuts off. When I restart it says it can not see any startup disk, then i wait a bit and try again and it works fine. What should I do? When I first installed I had messed up. I did not change my startup disk to the newly installed ssd and when I removed the usb i used to install Mojave obviously my computer didnt start up. So i tried again and this time i did change the startup disk to the ssd, but then it wouldnt work once again. So I just installed OS lion from the internet, and then updated to mojave, all on the SSd, then everything was fine. But a few days later, as I was working on word and had some tabs open, my computer just slowed down, and it froze, i shut it off, restarted, and saw the icon indicating no starup disk found, then the icon indicating no OS was found and then th eaple logo, and it cycled through these three logos for a bit. I shut it off and waited an hour, and then it ws fine, and in the console i saw kernel panic had casued the crash. This same thing happened a little while later, same exact thing, just had to wait a bit for it to work again, This time it happened when I had multiple tabs of chrome open, a word doc and i was charging some stuff via the USB ports, I noticed my mac had gotten really hot so maybe that had something to do with it? Anyways any help would be appreciated. thanks.
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