I have an Acer laptop only 3 months old. I've had 3 mobile broadband for around the same time & have no problems up to last Friday (11th Jan). Since then every time I try to log in I get the message 'connection failure'. However I have tried the modem on a couple of PCs and it worked fine - so obviously my laptop is the problem. I have been in contact with 3 support but despite trying a number of things (uninstalling possible incompatible programs - connecting manually etc) nothing seems to work - in fairness as the modem is working I'm not sure what they can do for me. I haven't installed anything new recently so I'm not sure what could have happened before last Friday that would cause this. Any ideas?