TomTom 730 GPS not recognised.
Since installing W7 Home Premium my TomTom isn't found by TomTom Home. The device isn't visible in Windows Explorer either. TomTom support say it's a device IRQ conflict in W7 and not their problem and I should trawl Google to find the answer. All I have found is that IRQs can't be changed in W7 so I'm stuck at the moment.
Any advice gratefully received.