Touch screen not working

[Pottsy]

I have a TOMTOM XXL (540) and the touch screen is not working while loaded into TTMAPS so I can't go to the menu or reboot. It has only internal memory. Does anyone have a suggestion on how to get back to the TOMTOM menu?

[jcr83]

You just have to reset your TomTom.
Then send me the ttmaps.log file, to see if it contains some error messages about the touchscreen.
What is the TomTom application version ? Which version of ttMaps have you installed ?

[mtokeyboard]

Perhaps creatinf calib.txt for software version below 8
Or cali.txt above 8 could have helped.

Search tomtom discussion forum for it.