Gaming magic memstick help

[xcalibur]

For some reason when I use DC7, it works fine on my slim and I can run it but my phat refuses to start up.
The green light comes on for a bit and then goes off. Is DC7 just for slims and should I try an older version?

 

[War]

Try an older version.

 

[xcalibur]

Alright
so I got it to work but I'm thinking theres somethign wrong with the phat.
It keeps freezing when it actually runs but most of the time when I stick in the battery, the green light comes on and then off...

EDIT: nevermind. After a lot of perserverance, it finally unbricked

EDIT2: I unbricked it only to have it brick on me again ...
There is something seriously wrong wih this PSP and I'll be sure to tell this guy that.
I've fixed it again but I reckon it'll be temporary just like this time.

 

[Originality]

Beware of fake memory sticks - they can cause "like-brick" states. All it takes is taking out the memory stick to allow the PSP to boot up though.

Unbricking PSP phat (after a failed update) was pretty simple for me. I just followed the DC7 walkthrough using my PSP Slim and finished in about 5 minutes. I used http://forums.exophase.com/showthread.php?t=3780 for everything.