hello, i have a backup from preloader3.0 from a NAND PS3 but the backup is without bootloader. is it possible to flash the nand without bootloader? i use a Progskeet 1.1

Unfortunately, it does not create a good backup to create the nand. permanently get the message "Verification of block xxx failed" I have a few consoles worked successfully with these it does not work.

I have another backup of the boot loader preloader where 0kb in size can be fixed somehow?

Preloader backup: wuala.com/elf4all/Secure/Secure/Secure/preloader.chechh04.dumps.zip/