I'm sorry to hear about your wife

I know that's hard on everyone.
The plus or minus just shows the level of the device manager, like the plus means there's more info, the minus means it's showing everything. Are there any yellow question marks out to the side is what steve probably meant.
As far as the motherboard type, what kind of computer is it? i.e. gateway, dell, hp, no idea?
If you do know what kind it is, post model number whatever else you know about it.
There is a utility that can be used to determine the motherboard type, but we're kinda getting ahead of ourselves, let's wait on that.