![How To] Downgrade Fat PS3 From 4.66 to 3.55 Firmware Using E3 Flasher Tutorial (Part 1 of 3) - YouTube How To] Downgrade Fat PS3 From 4.66 to 3.55 Firmware Using E3 Flasher Tutorial (Part 1 of 3) - YouTube](https://i.ytimg.com/vi/1UWOR3xEG1o/maxresdefault.jpg)
How To] Downgrade Fat PS3 From 4.66 to 3.55 Firmware Using E3 Flasher Tutorial (Part 1 of 3) - YouTube
![PS3 fat model CECHG04 (September 2007) buys with ylod and fixed. Only a thousand hours on and was with the original 40GB hard drive. I think it was a good acquisition... : PS3 fat model CECHG04 (September 2007) buys with ylod and fixed. Only a thousand hours on and was with the original 40GB hard drive. I think it was a good acquisition... :](https://preview.redd.it/snil898dk1t71.jpg?width=640&crop=smart&auto=webp&s=f29b068f59e89e208739f52e7db8822a500a80fe)
PS3 fat model CECHG04 (September 2007) buys with ylod and fixed. Only a thousand hours on and was with the original 40GB hard drive. I think it was a good acquisition... :
![I purchased a PS3 backward compatible from ebay for a good price and I'm impressed how clean it is. However... It's still on firmware 2.50. Should I update the firmware? : r/PS3 I purchased a PS3 backward compatible from ebay for a good price and I'm impressed how clean it is. However... It's still on firmware 2.50. Should I update the firmware? : r/PS3](https://preview.redd.it/iv44pvv7kmm71.jpg?auto=webp&s=4cbe6bf115315f7e481fce99e4a8258f92ec5d46)