I don't have the right tools to test anything so I had to drop it at a console repair shop unfortunately :(
I really think that the problem is just that the chip isn't soldered right, but my friend is out of town so he can't do it for me again.
I don't really trust console repair shops a lot...
Sorry for the double post.
Well, I did what I thought was right, but after soldering it back onto the board, the PS4 now doesn't even turn on.
Should I have unprotected the chip?
First of all, thanks for this amazing tutorial!
I've got a slim PS4 stuck in IDU mode and heard that I can change it by dumping sflash, and that at the address 0x001CA600, the byte 00 means disabled and the byte 01 means enabled.
Thanks to this tutorial, I was able to locate and change that...