Anyone here got a Tom Tom 510? I've recently got one (excellent price at Dixon's Tax Free:thumbup:), and it works fine. But when I try to move to a larger SD card, so I can get more maps on, I can't get it to work.

Anyone else seen this?

Ta, Phil

I would be surprised if you can't find the answer to your query here:

http://www.yournav.com/forum/index.php?showforum=34

Thanks, Dennis,

I'll take a look.

Ta, Phil

Well, I've found the answer.

After trying various SD cards, I found that everything worked fine with a brand new Sandisk 1Gb card.

So, if you're buying a Tom tom, and want to use a bigger card watch out! They're not all compatible. I tried 2 Viking (Toshiba) cards and a Crucial one, but only the Sandisk worked.

Phil