I can't Install Custom Firmware, I mean.. any custom firmware that is above the 3.03

When I install the Custom Firmware , it just come out blank black ... (you know.. ) and not working .

Yes I tried Screen Button..

and it turn off by itself...

Only the Recovery is working.........

I tried every custom firmware (3.10OE , 3.30OE, 3.40OE, and 3.51 M33)

I go back to 1.50 and install custom firmware like 15 time...

please somebody help me..
..

Same in Device Hook .. It Does not go up above the 3.03

Please Somebody Help ME

Oh and I tried Key Changer and when I tried fix the key , It said Fine...

and 'Checking Idstorage key 0X0008... no key(code 0X80000025' .. - I don't know what the heck is this but..


+ I have TA-079/81... And My PSP is downgraded from 3.03

Please Please Help Me!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

So at the moment you are on what; 1.50 or 3.03 OE-C?

Since you don't have a TA-082/TA-086, you shouldn't need to change any keys.

I had this problem, for me it was my flash one it got currupted. Try checking your settings in RECOVERY see if anything you did authorize is activated restore everything to it's defaults and then toggle your flash1 and delete the config.se. then everything should work, I reccemmend testing this on 3.40 OE. It's also possible during the process of making the DATA.DXAR it got currupted 3.40 OE-A Easy Installer Use my easy installer here, lots of members have used it already including myself so it's been tested, enjoy. If this doesn't work for you I don't know what to say.

yeh must be ur flash jus make a backup and replace it

heyy you know for the easy installer, in the instructions it says paste the two folders into the game150 folder. was that a typo or do u have to make an actual game150 folder ??

psp might be screwed. not much for the new formware any way

maybe just a typo, just place it at the game folder, you'll need to place it in game150 folder if you're already using a cfw... read thoroughly the readme file...

No it was not a typo, if you're already on CFW it HAS to go in the game150 folder! If you're on 1.5 then it's the Game folder, people really need to learn to format their memory sticks so it can generate the proper folders.