To any who can help, I recently got a used PSP Go, OFW (I think) 6.60. To my great surprise, despite having to go through the initial set-up, there were already four games on it! Considering the low amount I paid for it, it was quite a good deal. But then I connected the Go to my computer via USB, and here's where I got confused. Out of the nine folders displayed, seven of them had an odd display for "Last date modified". The date was December 31, 1979. The affected folders are as follows: APP, COMMON, GAME, RSSCH, SAVEDATA, SYSTEM, THEME. The reason I bring this up is because this Go may already have been hacked once, or is still under the temporary hack, albeit with FastRecovery missing. I was planning on using the temporary hack anyway, but I don't want to accidentally brick the device if its already been messed with. How can I tell if it was hacked before I got it? If there's nothing significant about this and Windows just sucks at file management, then I apologize for wasting anybody's time.