4900 script

[jat421]

did anyone got their 4900 going with Rom10...if yes please post the script. Thankyou

Jat421

[wizari]

I've tried manually modding my 4900 P320 RSA and everytime I put it back in stream the old RSA gets put back on. I have "get permission first" on in update menu but it still reloads p320 old RSA.

[RS422]

OK here is the thing ....about the IRD mod firmware. You need to do 2 things:
--Replace the old RSA keys with the new ones.
--Reverse the order of the CRC bytes.

If you don't do step two the IRD and the signal stream would try to "sync" ...since the sucker can't "sync" it will think it's corrupted and do an update on its own...doesn't matter if you set permision or not ...kind like a junk yard fix ..

[wizari]

"Reverse the order of the CRC bytes" What do you mean? I recorded the crc value and looked for it in the file with a Hex editor and there are several places it is. I reversed it at location 001EFFC and that didn't work. My crc value was FAC6 and I put C6FA at that location. I opened the file in Flash edit and there was a CRC error after doing this. There was No CRC error prior to doing this but there was an error in the "Checksums (fCRC32)" section where the App Area CS (########) did not match Proper App Area CS (########). I got these to match and still got a reload of P320 at power up. I am still trying a few other things for now.