2.3.1. copy the "bkpps3.bin.patched" file to your MicroSD-Card and rename it to "bkpps3.bin".
2.3.2. unplug the power cable from the Playstation 3
2.3.3. put the MicroSD-Card into the E3-Flasher
2.3.4. set the 6 switch of the E3 Flasher:

2.3.5. plug the power cable of the Playstation 3 in.
2.3.6. start the Playstation 3 and push the "START"-Button on the E3-Flasher when the lights of the E3 Flasher are on.
- the flash process begins and the 8 LEDs will one by one lights on
- the flash success, when all 8 LEDs blink.
2.3.7. unplug the power cable from the Playstation 3
2.3.8. switch the first switch of the E3 Flasher from "FLASH FUN" to "PS3 MODE"
2.3.9. plug in the power cable from the Playstation 3 and turn on the Playstation 3
2.3.10. If you flashed your PS3 correctly, your PS3 will start and show this message: “Push PS button”.
DO NOT PRESS THE PS BUTTON!
2.3.11. unplug the power cable of the Playstation 3.
2.3.12. Insert the Jailbreak/Downgrade Dongle to the right most USB port on PS3
2.3.13. plug in the power cable of the Playstation 3.
2.3.14. starts the Playstation 3 in factory mode: push the "POWER" Button and directly the "EJECT"-Button on the Playstation 3.
- the Playstation 3 check this with 3 times beep
2.3.15. wait until the Playstation 3 shut automatic off
2.3.16. unplug the Jailbreak/Downgrade Dongle.
2.3.17. Copy the files
Lv2diag.self and
PS3UPDAT.PUP from the downgrade_file.rar package of the folder
enter to the
ROOT (not subfolder!) of your USB Mass Storage Device
2.3.18. Insert the USB Mass Storage Device to the right most USB port on PS3.
2.3.19. Now turn on your PS3 and leave it alone, the PS3 should turn off by itself in 10-15mins.
2.3.20. Unplug your USB Mass Storage Device from the PS3, and turn the console back on. It should boot to the XMB menu, once it does this turn your PS3 off again.
2.3.21. Now copy and replace the files on your USB Mass Storage Device with the
Lv2diag.self from the
exit folder
2.3.22. Insert once again to the right most USB port on your PS3
2.3.23. Turn on your PS3, it should turn off by itself in about ~20 seconds.
2.3.24. Welcome to the Rogero V2 CFW 3.55 include 3.72 Spoofer