update to 3.71 from 3.52 turns my psp off

[andrewset]

hello,
i still have 3.52 M33-4, but i found the update to 3.71 here:
http://dl.qj.net/Firmwares/pg/12/fid/15370/catid/163
and i followed the instructions in the readme, but my psp just stays on the logo screen for a while after i run the update and then turns off. i'm using an official 4gb magic gate-supported card. anything i might be doing wrong?

 

[Acerthief]

you mean when you enter a PSX game, the logo shows and then turns off?

Just in case you don't know, you have to update to 3.71M33 first, THEN update to 3.71M33-4. Also, the multipops loader only works on 3.71M33