![What is this PS3 System Software Update Disc? How it was made available? Are there more like this? - Arqade What is this PS3 System Software Update Disc? How it was made available? Are there more like this? - Arqade](https://i.stack.imgur.com/oazNJ.png)
What is this PS3 System Software Update Disc? How it was made available? Are there more like this? - Arqade
![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.
![Can someone explain what is this? And what i should do to fix it? am i going to lose everything in the PS3 Like the games and everything? : r/PS3 Can someone explain what is this? And what i should do to fix it? am i going to lose everything in the PS3 Like the games and everything? : r/PS3](https://preview.redd.it/8r725ehst6281.jpg?auto=webp&s=0863cacb97c6177c75f98b799588c511a317c45b)