I have some problems again, got help from Tendriver and a few others a few years ago with this link. http://www.navitotal.com/showthread.php?2423-Go910-Help&highlight=go910
But some now wonder if I can get a quick guide what is what. What should I download more than map pack? What navcore do I download? What is needed more? Is a little inside to reformat the drive and start over.

PERP wrote:I have some problems again, got help from Tendriver and a few others a few years ago with this link. http://www.navitotal.com/showthread.php?2423-Go910-Help&highlight=go910
But some now wonder if I can get a quick guide what is what. What should I download more than map pack? What navcore do I download? What is needed more? Is a little inside to reformat the drive and start over.

Go here: TomTom Current Configuration {29.09.2011} Read the instructions. Run the program & post the results here.

ok will try keep on downloading these maps? Is it last?

Western and Central Europe 2GB 890.4236 [2187MB] OR
Western and Central Europe 2GB 890.4236 with Automatic Installer & Patcher

Do I need to switch to newer navcore? Or is it enough to replace the maps? Last time I changed maps and navcore so ended the remote control function, what could be wrong?

PERP wrote:Western and Central Europe 2GB 890.4236 [2187MB] OR
Western and Central Europe 2GB 890.4236 with Automatic Installer & Patcher
Do I need to switch to newer navcore? Or is it enough to replace the maps? Last time I changed maps and navcore so ended the remote control function, what could be wrong?

What could be wrong? It appears that you didn't read the download instructions in post 1 of the [b]All New Maps 890.XXXX & 891.XXXX [/b]thread.

Can not find what navcore I choose? Or can I keep my old navcore which I installed recently? And just swap maps folder?

PERP wrote:Can not find what navcore I choose? Or can I keep my old navcore which I installed recently? And just swap maps folder?

I have no idea, because you did not provide the info requested in post 2.