I bought an Inspiron Laptop and I also have an extended business warranty. They basically cannot fix any issue with my Bluetooth and I have replaced the motherboard, the Bluetooth card. Reinstall windows 2 times. Been lied to too that my problem is escalated to L3 (when I called after 4 days of not getting a response, they tell me that I have to re-install windows and they are following procedure. They said they will inform an L3 tech. But I Have an email 4 days prior with L3 being informed. Such lies.