So basically I went into the internals menu looking for something to clear RAM or something of the kind (phone was being really stupid and slow the past few days). I went into some debug menu and changed the thing to high. It was previously on low. The phone then restarted and proceeded to freeze 75% of the way on the Samsung load screen. I restarted and it came to a black screen saying in red "download data to PC GT-S8000" with a blue border.
I have tried a few things. Yes, I can get it into the download mode but that's about it. I plugged the phone into my PC but I don't know what to do from there.
Please guys, help out.