MIX_MASTER_ICE
CAGiversary!
Had an external I cracked open, a 1TB Seagate. The drive inside is actually a Samsung. Anyway, downloaded the 1.51 update to a flash drive, went through the steps of creating a PS4 folder and the UPDATE subfolder. Took the 1.51 system file and put it in the UPDATE folder. Put the USB stick with this in the PS4 and started the process in safe mode. Everything seemed to run fine, then when the system reboots after, mine rebooted to a blank screen. Blue light just pulses and that's it. I tried it again with a different flash drive, but got the same result. Anybody else have this issue or know how to get it to work?