I have a Dell Inspiron 15R-2nd Generation. I have a regular Super-Multi DVD drive in it. I want an external Blue-Ray drive to watch movies. However, most Blue-Ray drives come with software and drivers that don't even work, or trial software. Most websites don't tell you what software comes with the Blue-Ray drive. Can anybody recommend a Blue-Ray drive that will actually work to watch movies on my Dell without the purchase of extra software?