If you have a nand use a nand validator, if you have nor use a nor validator.
NorInspector
You must login or register to view this content.
BWE-NOR-Validator
You must login or register to view this content.
On Dumps
You must login or register to view this content.
Now open Nor Inspector and then drag one of the 3 bkpps3.bin into it. It should display your PS3 information. Make sure to check the last tab being "Status". It should all be green. Check each bkpps3.bin just to make sure they all display the same information.
Afterwards, use another Dump Validator like BWENorValidator
You need to check that you got a good dump.
Afterwards, if YOU confident that you have a good dump. Use Rogero Flash Auto Patcher v4.46
Place one of the bkpps3.bin in the same folder of the Rogeros Flash Auto Patcher. Don't run the program!!!!! Just highlight and drag the bkpps.bin onto the icon/or the actual application named PS3_Flash_Auto_Patcher_v4.46. Then it should open up and do it's thing and generate "bkpps3_NOR_patched"
Just place "bkpps3_NOR_patched" back to sd card and rename it bkpps3. All switch down on the E3 flasher coverboard press start and just wait for the magic to happens. When done restart PS3
Place Rogero 4.46 on USB and update the ps3. Done
If you used the samsung that is fine, this update allow use to downgrade multiple consoles. It will only give you one dump rather then 3 dumps like the new update. And the new update will only let you downgrade one console.