i have some troubles on the booting up my PSP since i can't boot it up and when i try to hold R when the PSP is booting up after 15-30 seconds it shuts down. what do i do

??? i don't know what to do help me!!! Btw thanks for the guide even though i can't use it. if you help me to boot me PSP up i'll be ever so grateful.
=o)
=]
Doubleposted Message Below:
When we need to put the "recovery file" into X

sp/game how do we do that?