Garmin Rino 530 GPS Receiver "sd card capacity change" Questions

...have looked but cant locate and the manual doesnt help When you go past 4gigs on a micro SD card it becomes HC (high capacity I believe) and will not work with most Garmins. The 2 gig's the

...SD Card PNY 4GB SDHC Works I was able to use a PNY 4GB SDHC4G4-FS Class 4 card with my Nuvi 650. I picked it up at Best Buy for $35US on sale. It should work with the 660 and other 6XX series, I'll ...

...SD card which I have programed with extra voices & POI's etc no problem & it does work quite well. I have 2 problems, I cannot get it to recognise more than 4 digit postcodes (I have all the ...