How to switch from CEX to DEX using Rebug CFW
This tutorial will work with any version of rebug cfw of or above 4.65.4 REX im on 4.76.1 Rex
1. Startup the PS3 and go to rebug toolbox
2. Go to the utility section and down to dump your EID_ROOT_KEY
3. Go to rebug toolbox and go to the CEX / DEX section
4. Change the target ID
5. swap the LV2 kernel
6. Done Go to the DEX Firmware you Want to
i personally recommend 4.78.2 D-Rex
![](https://i.ytimg.com/vi/3b96GMZMjXc/maxresdefault.jpg)