I just installed a new CPU (i9-9900K) and when on the loading windows loading screen it freezes, it is now to the point of automatic repair which is also freezing. I have an MSI Z390 motherboard so I know that everything is compatible, but I can't figure out why its freezing. I haven't changed anything in the BIOS and I can launch into the BIOS and it registers the CPU as working. Any suggestions or help?