Last week I had a trojan horse. It had been quarantined and I was able to remove it but now my wireless connectivity has 'disappeared'. I can connect via the ethernet cable but as soon as I unplug it the laptop does not initiate the wireless facility.
I have tried the following without any effect:
* to set something up using the Internet connection wizard. Only that ends with the message that broadband should already be configured automatically
* cleaned the registry with CCleaner
It almost seems as if something has 'switched off' the wireless function.
Thanks for any advice