[Por_sha911]

Thanks for the input!

This a VERY OLD machine - Running Vista. I am trying to keep it going because there is software on there I can't run in newer machines. I don't use it for anything that would involve finances, credit cards, personal data...

Obviously, there are no updates available and I kept it up to date until MS a Dell (there is a special place in Hades for Dell customer service) stopped. I hesitate to reinstall all software for the concern if something goes bad along the way I am out in the cold.

I have no idea if the machine has an ATX motherboard but if someone can tell me where to look I'll check with software or hardware.