try this method . i do everything , but it helps me
Re: SONY C:13:01 ERROR Sebastian Jobst - 5th Apr 2004 22:15
After having formatted the memory stick with the cardreader on my laptop which runs on winxp I tried to use the stick in my sony dsc-p5 but all I got was the C:13:01 error message. So I tried to format it again but eith FAT instead of FAT32 which is the regular format on winxp. Now the disc adapter which I use on my desctop to read the memory sticks worked again with the stickt, my camara still gave me the message of not being able to read the stick so I removed the stick, got into the setup mode, reinserted the stick and formatted it with the camara. This worked, I hope this can help you.
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