The update file can not be used connect a usb storage device that contains an update file for reinstallation for version 6.00 or later. (CE-34788-0). I have done everything it says and
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PS4 System Update 1.70 is Live | NeoGAF
My ps4 keeps on giving a errors. For quite a while I've tried to buy a new Wire for my external storage but it seems to
Hideaki Nishino Q&A: Developing PlayStation System Software Updates – PlayStation.Blog
How to Block PS4 Updates on Any PlayStation 4 Firmware Guide | PSXHAX - PSXHACKS