Help Memory issue on Go 520

Hi All
I was wondering if you can help me.
I have a go 520 and if i plug it into my pc it comes up with two drives one internal and the other a memory card, my problem is if i put a memory card with tomtom on it it works fine but if i take out the card it wont access internal memory and just keeps saying insert memory so i cant format or do anything accept use memory card. have you any idea why i cant access internal memory. also TomTom Home wont find it either to do a fresh install of navcore.
Thank you

phonejunky wrote:Hi All
I was wondering if you can help me.
1. I have a go 520 and if i plug it into my pc it comes up with two drives one internal and the other a memory card,
my problem is if i put a memory card with tomtom on it it works fine but if i take out the card it wont access internal memory and just keeps saying insert memory
2. so i cant format or do anything accept use memory card. have you any idea why i cant access internal memory. also TomTom Home wont find it either to do a fresh install of navcore.
Thank you

Have you done a 30 second "hard reset"?
1. With the 2 drives showing, can you open the internal to see what is loaded on it?
2. DO NOT format yet.