SBV6220 Original Firmware Dump

[madman12]

Because I didn't flash it. That's why. It came "forcewared" to me

the original may still be there.
check on UBFI1 or UBFI2 (original firmware) depending on which one is your boot image.
hopefully they didn't flash both of them. dump both of them and see what's what.
your orignial image is made up of the uboot, NVRAM, UBFI1 & UBFI2.
the uboot is like the bios, the NVRAM contains dynamic information and UBFI1 & 2 is the respective firmware. your original NVRAM (contains certs and other shit) may also be in there as well. it's located in
the xvram folder, but, like i told someone else, all you need for forceware to function is certs and useful info to plug in.