I want to have Google.com as my internet home page.

My computer (or Google, or Firefox, or my ISP, or Tony Fabris, or someone) has decided that since my ISP is in Mexico, I really want Google.com.mx as my home page.

I don't want Google Mexico, I want just plain Google.

I have gone to Control Panel --> Internet Options --> General and set Google.com as my default. I have tried the trick of Google.com/ncr to no avail. (Maybe that's for Internet Explorer only; I use Firefox.)

Google Chrome browser also sends me irretrievably to Google.com.mx.

Internet Explorer works properly.

If I type Google.com as my URL, it takes me to Google.com.mx. I can't even get to just plain Google.com manually.

What do I have to do to make this work the way that I want?

tanstaafl.