Please make available device details in account listing of devices

I gave an old box to someone. in my account's devices list, I see 3 computers listed. but I can't get details on them. I can't remember if I removed norton off of that machine or not. I thought I had completely reinstalled windows.

one of the machines has a different user id (mine - older?), but like I said, I cannot get the information I need to make proper decisions. like:

- why is my username different on one box but not on the other two?

- what is the IP address and hostname/computer name of those computers?

- anything else that's relevant about the computers