"sw is wrong :please download again ! 22" error after wrong firmware update

[ali_m2]

hi all.today i update my receiver(starsat 2000hd ace) with wrong firmware .and when i restart it i get this error:sw is wrong please download again 22. please help me.

[CPU_CORE]

update your stb with loader. if not ok: protected memory is the problem.
There are two solutions. the best solution is to update stb with modified file(by CPU_CORE).
ex: i have gn2500 with menu: FOREVER.HD9520PVR, or: IStar30000, MC-8800, SR-8800HD, SR-9000HD, SR_X9990HD,TIGER800.
(serial function hacked)

[cacapipi]

I have the same problem, what's a loader?

[fadzy]

plz can anyone help with this error. plus can anyone confirm if the rs232 cable for sr-2000hd should be null modem 2-3 3-2 5-5 only or needs to have handshaking