Post: 3.73 or later prompt when trying to install rogero 3.55
10-19-2015, 01:51 AM #1
(adsbygoogle = window.adsbygoogle || []).push({}); I'm trying to install rogero 3.55 after getting done with the e3. It's saying install 3.73 or later.

It's a cechho1, first model of nor I believe. The downgrade chart said it could be downgraded and when I looked at the dump info before patching it, it said lowest firmware was 1.something.

The console was on 3.73 before going through the e3 process, so it's like the e3 did nothing even though everything seemed fine.....

Anyone know what's going on?



You must login or register to view this content.
(adsbygoogle = window.adsbygoogle || []).push({});
10-19-2015, 04:14 PM #2
Damn.. No one?

I've heard different advice...

- Try installing rogero 999 then should be able to install rogero 3.55 <------- i have rogero 3.55 but not 999 downgrader (they're different right? #sorryIamNewHere) and cant find a download for 999 anywhere (i know i cant ask for a link to non NGU sites, but any advice at least? if no, can anyone confirm it's still even available anywhere else?)

- Another guy said install ofw 4.76 again, then start over... (surely not)

Help your downgrader brother out, por favor!
10-19-2015, 06:34 PM #3
DIRTY SMASHER
Treasure hunter
Originally posted by Smurf View Post
I'm trying to install rogero 3.55 after getting done with the e3. It's saying install 3.73 or later.

It's a cechho1, first model of nor I believe. The downgrade chart said it could be downgraded and when I looked at the dump info before patching it, it said lowest firmware was 1.something.

The console was on 3.73 before going through the e3 process, so it's like the e3 did nothing even though everything seemed fine.....

Anyone know what's going on?



You must login or register to view this content.


What patcher did you use to patch the bkpps3.bin?

You get that message because the PS3 firmware is still on 3,73 but the nor bios is higher as you have patched it with a higher firmware patcher 4.50 swizzys patcher etc..??

Download You must login or register to view this content. from my mega account

Do what i wrote in this post You must login or register to view this content.

Has some youtube clips to help you too Smile

Install order: 9.99 downgrader>>toggle qa>>Rogero 3.55v3.7>>.CEX cfw of your choice

If you need anymore help pm me or quote this post.

Copyright © 2026, NextGenUpdate.
All Rights Reserved.

Gray NextGenUpdate Logo