Originally posted by xCamoLegend
I tried out the downgrade after 3.55 got into factory/service mode and can't get out.
Please someone help

---------- Post added at 07:23 AM ---------- Previous post was at 07:15 AM ----------
+Rep and thanks for the person who helps me
Turn off the PS3, put the SECOND Lvdiag2.self in a BLANK USB drive, and put the USB drive in the right ps3 port. Then turn on, it will automatically turn off, re-boot and you're okay.