(adsbygoogle = window.adsbygoogle || []).push({}); I will go into detail in this Thread as I really want to sort this issue out. Basically I had my PS3 on 4.50 Rogero, I downgraded using 4.50 Rogero Downgrade, then went to 3.55 OFW, After that I installed 4.46.1 Rebug Rex to go to Dex, I finally got to Dex but didn't know how to access online as Debug settings were not up to date, I looked at a video on how to get online, and was told to install a Package File called 'Rebug_Update_Package_0.2_4.30.x.pkg' After installing that I was told to go to Rebug Toolbox, I went into it and had to turn the System to Rebug, I did and immediately I was booted off and given a black screen saying No input, I tried to reboot but still get black screen, Recovery Mode works fine so that's why i'm guessing it's a Semi-Brick. I tried Installing 2.70 OFW, & 3.55 OFW. But both same results. (Data Corrupt). and a random error code. So then I tried installing The 4.46.1 D-Rex & 4.46.1 LE (Light version). And keep getting the same results for that aswell 'No applicable update data was found. Connect storage media that contains update data version 2.70 or later, and then press START and SELECT buttons at the same time'. I now have no clue whats so ever as what I should do. Should I buy a new Hard drive or something because I tried taking the Hard Drive out and it the screen worked, but error message for not having Hard Drive in. If you know what I should do please tell me, only just got it back from being Downgraded, (That's a story for another day lol). I really appreciate you reading this and hope you can get back to me, Thanks.
Also it's a PS3 Slim.

I used the 3.55 DEX downgrader, thanks to murderlikedj for the help!