Thread: Help: Windows trouble accessing Garmin exFAT Volume

Hi,

My setup is as follows, workstation: PC running windows XP - SP3.

Project: Updating Kenwood DNX4210DAB with embeded Garmin GPS.

So far, i managed to take the DNX4210DAB appart, extract the micro SD, mount a micro-SD extension cable, reassamble the unit, and checking that
everything works, when i place the original SD in the extension - everything works - so far so good.

Next i cloned the SD from the DNX4210DAB (hate to work on originals), and tested that this works - everything running - noproblemo.

Now i want to erase some files on the SD, and replace some files with others, and here comes the problem !

With DiskInternals "LinuxReader" i have been able to access the SD, there are 2 partitions, i see a large "exFAT Volume" with no assigned drive-letter,
and i see a very small Fat32 partition with assigned drive-letter K:.

Problem is "LinuxReader" is a reader, and i need to write and modify the "exFAT Volume", as it contains the files i want to erase, add and change.

Windows-administration can not assign a drive letter - that would have been to easy, i found no tools or drivers for windows-xp that lets me
handle the "exFAT Volume", and i have even tried using a Live-linux CD - Knoppix, it sees the exFAT volume, but can not open it

Any advice, hints or suggestions are most Welcome !

[Only registered and activated users can see links. ]