Thread: Using an SDHC card in older devices

You replaced 5.51xx with 5.52xx?
You could have saved yourself that trouble because from 5.5028 you should already be able to use SDHC cards up to 32Gb.

So there must be something completely different going on.
Assuming the bootloader is nothing but the BIOS in your computer and it only boots up all hardware, don't look for the error there.

Go back to the beginning.
If you still have the original SD card, test it to see if the problem still exists.
If not, then there is nothing hardware wrong with the Rider v2 and it must be a software problem.

In that case I suggest that you go to my private server via the following link below to the folder TomTom_Navcore_Used_By_PE1AGP and choose a Navcore that I also use for the Rider v2.
Also install the smallest map that you can find, it may be very wise to start without a map first, that test may only end in no map found.

ftp://Twenty_Four_Hour_Service:24_Ho...dns.net:47474/

Good luck with testing, you can also contact me directly via

Spoiler: email

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For me it's not that secret, but thanks anyway for your service.