How to get update Tomtom GPS Support Australia?

SOURCE: download india map in tomtom gps

There are no India maps for tomtom. For India maps you may use Mapking, SatNav or MapMyIndia (best maps but with lousy software).

SOURCE: After update screen just says Problem with map.

Hi, I am a complete ignoramus when it comes to this sort of thing but I am pretty sure that you have the same problem I have, I updated my GPS just like you did because, heck, that is what TOMTOM recommend and hey presto I wound up with an application 'core' of version 8.x trying to access a map with a version of 7.x. Doh! You would have thought the damn install app would figure this out and NOT install wouldn't you ? Great, I barely know how to turn on a computer and I have to deal with this ****! My GPS unit is a GO 720.
Anyway the options were to fess up $100 for the new version map - or, um, well, patch it myself :-)
At this point I decided that I would patch it myself as:  a) I hold TOMTOM completely responsible for buggering up my GPS without warning and  b) I NEED my GPS right now, not whenever TOMTOM get back to me with a reply to my query about why this happened 
Here are the two links I used to patch my GPS, and yes it took a couple of hours to download and  sort it out.
http://www.gpsunderground.com/forums/showthread.php?t=2978
Where it says...
For have a working map you must:
- Patch your 'ttsystem' file and 'Tomtom Home' with this tool:
http://link-protector.com/711863/ > Just look Help
Password: demonfatal
- Use the Keygen for patch your map
Keygen for map :
http://rapidshare.com/files/187061869/KEYGEN.rar
Password : demonfatal

 (Note I selected this map and it seems to work Australia_815_2086)
The new map would not work until I replaced my 'ttsystem' file with the one from the link below - dunno why.
http://www.gpsunderground.com/forums/showthread.php?t=3619
Remember to use TOMTOM Home to back up your current GPS settings/configuration in case you balls up the patching process - frankly I don't trust TOMTOM Home to do a good enough job so maybe in addition it would be a good idea to connect the GPS to your computer and use something like Acronis to create an image... 
good luck 

SOURCE: TomTom Go 720 GPS suddenly

These error's occur when units have cracked maps put on them.
When you update your tomtom device it will replace the cracked file with the original tomtom file.

these units on ebay are mainly refurbished units even tho they are in 'sealed' packaging, they opened your box, put cracked maps and sell the device for more then what they have paid for it.

Best to take it back to person you purchased it from.

avoid tomtom products from ebay, most of them have cracked maps.

Thanks,
Pabs

SOURCE: ERROR: 573/#https://home.tomtom.com/shop/onetimeDeviceUpdates: Er

Go to My Computer, then the TomTom drive and click explore. Move your Map folder to the desktop. Then, delete everything on the tomtom drive. Unplug it, plug it back in, and start up Tomtom HOME and install all updates, keep unplugging, plugging back in, and installing updates until there aren't any more updates. Then move your map folder back to where it was on your TomTom drive.

Please rate, Thank you!

SOURCE: my tomtom gps display "No maps found" I already

Hi try the following advise in my previous post on how to recover missing components including missing map:
http://www.fixya.com/support/t3710244-think_deleted_actual_program_tom_tom

Hope you resolve your issue as you have several post on this issue.
Let me know how you go!