files must be present in memory stick?

i just updated from 1.5 to 3.03oec

i have been using devhook to play psp games previously

with my current 3.03oec, whats the file that have to be present in my memory card? (eg. psp system folder?_

what? if you mean umds you just play them like you normally would if you had 3.03 normal.

i dont need devhook to play psp games with 3.03 now, so can i del files like:
J:\dh\150f
J:\dh\271 ?

Backup any thing you need onto your PC, then format the MS using the PSP. This should automatically make the files you need. Then simply put back all the files you backed up.

you dont need any devhook files. but u should format your memory stick with the custom firmware, cuz there are different folders you will need like the different game folders and stuff

ok, thx alot