Unstoppable Registry Error

so this laptop is running fine, nothing wrong, until one day, Matlab is opened up, and the computer blue screens and restarts.Upon restart, the stop code blue screen for Registry_Error comes up. Seeing how this was completely random, I was somewhat at a loss.The first thing I do is try to restore the registry, following Microsoft's detailed instructions.I could replace the hives with the old ones from the repair folder and then start windows fine, (except for having a retardedly old registry). Then I would copy more recent registry files from system volume and put them in the tmp folder and restart to the recovery console. From the console I would copy over the new files which should be the next step to windows booting and me running system restore