I was trying to follow an online guide on how to downgrade my ps3 dex to cex and it ended up leading me to a brick. -.-
The ps3 powers on, beeps double beeps about 5 times consecutively and then powers off. The console was running Rogero dex v2 firmware. I installed the CEX norbin and powered off like the guide requested. I did use the power button on the console. I believe that's where I went wrong. But I don't have a dongle and I tried using ps3jig to boot it up into service mode. According to the guide I am following, it's supposed to create a file on the root of my usb but it does not.
Thank you very much
Btw, my usb has the lv2diag[dot]self file and the rogero 3.4 (3.55) cfw (PS3UPDAT[dot]PUP).