SSD NOT BOOTING (Weird Issue)
Hello ,
I bought a 2014 15” MacBook Pro without its SSD. When I boot up with recovery mode it boots up in Maverick OS, and it doesn't recognize my NVMe SSD which is inside the system.
I have tried using an external SSD with Catalina in it, I have later transferred and formatted the NVMe SSD (Internal) and the Mac recognized it but when I boot up it gives me a "question mark" and when I reboot to recovery mode , Maverick OS will not recognize it.
I made a bootable USB and still when I download the OS to the internal NVMe SSD it will start in loops and will never boot up to the OS , and it keeps giving me this annoying 5101F if I tried the other recovery mode method.
I reset the NVRAM and the SMC and still same problem , it doesnt boot up .
The SSD is seen and I can install stuff in it but with an external drive ONLY. The macbook isn’t able to boot up from it and I am really !#^&@@ trying all day with it
Do you have any info to fix this issue ??
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