Of course, I’m sorry I overlooked that.
I am trying to install this in a Panasonic CF-31 mk1. All of my research says that it is compatible. I did have a bit of trouble getting my bios to even see the device, but after reading through a different post http://forum.notebookreview.com/threads/cf-31-wwan-bios-help.772031/ I found out how to enable it.
Once enabled, I got to where I am now with 4 MC7750 devices in the “Other devices” category of the device manager. And a USB composite device that is listed as working.
My OS is Windows 7 64bit.
Another thought: I am beginning to suspect that hardware is fine, but the firmware would need to be updated with firmware from Panasonic before it will work…