(adsbygoogle = window.adsbygoogle || []).push({}); Hey, so i have these 2 ps3's laying around one of them boots up and when i try to start a game, ps store or even netflix it gets a black screen and i have to reboot it. This system doesn't have a working blueray and i've been inside the system.

The 2nd one starts and tells me that i have to install an update after 3.40 via a usb.
This one was jailbroken before this happend!

I have tested with a couple of versions:
3.40 - i recived an error telling me that the update is broken
3.55 - same error as before
4.66 - it is telling me that it did not find any file what so ever.

Any idea how to fix any of these ps3's? I whould like to give my brother one of my systems or use it when my pals come over.
Just ask if you need more information about them or if you want me to try anything, im ready to do almost anything!
Thanks in advance! :3