![PS3|CFW] CFW FERROX 4.85 v1.00 Cobra 8.20 - Custom firmware update with Cobra functionality version 8.20 from developer Alexander based on firmware 4.85 Features of this version: It is based on OFW PS3|CFW] CFW FERROX 4.85 v1.00 Cobra 8.20 - Custom firmware update with Cobra functionality version 8.20 from developer Alexander based on firmware 4.85 Features of this version: It is based on OFW](http://sun9-10.userapi.com/impf/c857424/v857424919/da45a/NsyCK4toztw.jpg?size=450x351&quality=96&sign=bd7ee9c2a7502ba5d09c4c1b805b9e14&type=album)
PS3|CFW] CFW FERROX 4.85 v1.00 Cobra 8.20 - Custom firmware update with Cobra functionality version 8.20 from developer Alexander based on firmware 4.85 Features of this version: It is based on OFW
![Okay so I'm having trouble. My brother downloaded an update that my custom firmware doesnt support (4.86) and I need to downgrade to (4.85) or at least make my ps3 workable again. Okay so I'm having trouble. My brother downloaded an update that my custom firmware doesnt support (4.86) and I need to downgrade to (4.85) or at least make my ps3 workable again.](https://i.redd.it/ghi5fxi44at41.jpg)
Okay so I'm having trouble. My brother downloaded an update that my custom firmware doesnt support (4.86) and I need to downgrade to (4.85) or at least make my ps3 workable again.
![PS3] HOW to DOWNGRADE your PS3 from OFW 4.85 to Kmeaw3.55cfw in 2019!+1st try 2 install RED RIBBON - YouTube PS3] HOW to DOWNGRADE your PS3 from OFW 4.85 to Kmeaw3.55cfw in 2019!+1st try 2 install RED RIBBON - YouTube](https://i.ytimg.com/vi/WxYFleHACv8/maxresdefault.jpg)