final stumbling block on downgrade

[wbabbington]

Sorry to know doubt ask something thats been asked a million times before (done a search and couldn't find anything) but...

After following all of the instructions and finally getting to the part where i can finally download v1.5 my PSP just says "The system software on your PSP system is v2. There is no need to update."

Have i missed something that disables this?

Thank you

[kayhanbakid]

mph downgrader

[wbabbington]

Ive got that.

Got all the right files saved in the right folders and do the bit in the camera section, then when i go to the game directory and select v1.50 it just says what ive written above.