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I swapped the hard drive on my ps4 slim and attempted to download the newest software update. I am aware there are two versions and the larger file is the one im using. I followed the exact guidelines on how to setup the usb, with the right directories. I have tried 2 different hard drives, 3 different usb drives and even downloaded it from different computers and different browsers. I have tried both usb ports on the console aswell. Nothing has worked yet. when I try to reinitialize I get two errors in separate occasions. SU-30625-6 SU-30645-8 If anybody knows how to fix this please help!

Does the blu-ray drive take discs in fine and able to read discs before doing the update?