(adsbygoogle = window.adsbygoogle || []).push({}); Okay so the title pretty much says it all.

i am trying to downgrade a chech 2501a slim, not exactly sure what version i have, its the newest i think like 4.80 or something idk

ive had a lot of probs with different ps3s but i finally was able to get a full dump, but 1 of the files is bad - 1 out of 138 - the ROS0 hash file.

Ive done some googling and i have found some answers but im still not sure where to go from here, like i saw one guy just say to patch it, but when i use the ps3dumpchecker/patcher or whatever, it wont pop up the thing saying do i want to patch it, cuz it pops the thing saying 1 of 138 is bad,

all files was good in the norinspector so i dunno what to do from here, can you guys or gals tell me exactly what to do to get a patched file?

Thanks in advance for your help

You have to update the application. Click the icon at the top right, it should look like an arrow pointing down. After you do that, another window will appear, you need to update the hash list, cfg file, and the application. After you've completed those, you will be able to patch it.