![Downgrading 3004 from 6.61 PRO-C2∞ to 6.60, error LPTFFFFFFFE, still boots into 6.60, UMD not working · Issue #2 · DaveeFTW/Chronoswitch · GitHub Downgrading 3004 from 6.61 PRO-C2∞ to 6.60, error LPTFFFFFFFE, still boots into 6.60, UMD not working · Issue #2 · DaveeFTW/Chronoswitch · GitHub](https://user-images.githubusercontent.com/15619500/77172675-46a48280-6ab6-11ea-95dd-cdf5b7b7ca7e.png)
Downgrading 3004 from 6.61 PRO-C2∞ to 6.60, error LPTFFFFFFFE, still boots into 6.60, UMD not working · Issue #2 · DaveeFTW/Chronoswitch · GitHub
![Got this baby. System version is 6.39. Never been hacked. What should I do to hack it? 6.60 or 6.61? Confirmation button is O. Can I switch it to X with Infinity Got this baby. System version is 6.39. Never been hacked. What should I do to hack it? 6.60 or 6.61? Confirmation button is O. Can I switch it to X with Infinity](https://preview.redd.it/xtbytdkdjoh41.jpg?auto=webp&s=f3328fb10461e3c446d77a027484d04646da0b29)
Got this baby. System version is 6.39. Never been hacked. What should I do to hack it? 6.60 or 6.61? Confirmation button is O. Can I switch it to X with Infinity
![PSP 6.60 pro c2 Corrupted Data ISO Problem! Help! | GBAtemp.net - The Independent Video Game Community PSP 6.60 pro c2 Corrupted Data ISO Problem! Help! | GBAtemp.net - The Independent Video Game Community](https://gbatemp.net/data/avatars/l/377/377366.jpg?1450551155)