pspident

I have a psp2000 with ofw 6.30 I read that pspident can only be used on ofw 5.03. but how am i suppose to know if my psp is safe to downgrade /: someone heleeppp ):

http://forums.dashhacks.com/f118/pspident-0-4-quick-reference-t238452/ went on the psp-hack section and found this (latest): http://www.psp-hacks.com/file/1725 so what i did was downloaded it on my PSP - 3000 ofw 3.67 signed it. and tried to work and this is what i got: firmware 6.37...

Right now I'm trying to update my psp cfw. I've had it for over 5-6 years now and it's been on 3.71 m33-2 ever since and only now have I started encountering problems running the newer games. So I researched and I found a guide to update from 3.71 m33-2 straight to 5.00 m33-6 ...

Hello. I'm trying to find out what motherboard psp 2001 has. However, some ppl say that pspident only runs on psp that already has CFW or HEN, while others say that newer versions are signed, and therefore can be used on psp that has official firmware. I don't want to try installing CFW or HEN...