I've got a new memory stick, a Max Memory 2GB, but i'm having some problems copying stuff. At first thought it seemed it was everything ok. I copied devhook, irshell and worked. put some ISO's (4) and only one of them worked properly. I had one that the screen was always black and the memory stick light always flashing, and the other 2 or didn't showup or crashed the PSP. So I tried to install DaxZISO loader, but when I finished copying I turned off the USB mode on the PSP and saw that there was nothing that had the name daxZiso or anything.
Then i used Irshell and saw that there were no eboots in the folders and the daxziso folder in the root of the MS was empty too. I formated my MS. Put the ISO's, savegames from the other MS, devhook and stuff, and except for the ISO's (well i don't know for now about those 3 no-working ISO's) and savegames everything was corrupted. I need to have everything good today because i'm going to another place and I don't have a computer so I can change games!
PLEASE HELP!

FAST!
Doubleposted Message Below:
Anybody? please awnser me. The next time i'll be here is in a month!
I need help Urgentely