Ally1604

Hi there, hoping you can help! I just bought a new mobile broadband USB dongle for my Toshiba Satellite laptop. It should be plug and play but it's not working and when I look in my computer it is showing under cd drives. I then tried putting my previous mobile broadband dongle in so I could get online to look for a solution and that one is now doing the same, despite it having worked perfectly before. I called the provider who got me to do the usual uninstall/reinstall/reboot etc but that didn't work. I can't download anything to fix it as I have no Internet on it without the dongles working so now I'm stuck, please help! (I am using the vista operating system, not sure if that's relevant?!) Thank you Ally