(adsbygoogle = window.adsbygoogle || []).push({}); just downgraded a cech2502a all went well, turned on, asked for 4.8 update like usual, as always used rogero RSOD downgrader and it wouldn't accept it with the above error.Now i know folders and update are fine as its the same usb i use for all my downgrades. I'm thinking either bluray not reconnected properly (its the 1 where the ribbon is underneath and *pain in the ass to get too) or failed HDD just wanting opinions/suggestions.Thanks.

SOLVED

What was the problem let me guess the downgraded firmware?