Disturbed Wrote:I don't really understand but.. you just updated to 3.40oe-A and now you can't play any homebrew?  If that's the case I would suggest backing up your important files and formatting your memory stick and also restoring your default settings.  

Also

-Power On the PSP while holding down R Trigger
-Your in recovery mode now, enter Configuration menu
-Set your NoUMD to Disabled but remember to keep a UMD in at all times during playing
-Set your Homebrew Kernel to the 3.40oeA and try again

remember to put all your homebrew in the GAME150 folder, that's how I get my homebrew to work for me on my 3.40oea