A nice trick with Pro Duo mem cards

[dj2005]

Once you put the stick back in you will have to format it using your psp. This makes the stick go back to the original size. This trick only works on a certain cell phone (forgot name). Conclusion- doesnt work.

[.:PSP1.0:.]

I found selling my 1GB and buying a 2GB on ebay was pretty easy rather than all this messing around

Hahaha good one man! i just straight bought one 2gb ms from ebay..