Why am I needing to re-activate Windows 7 Home Home Premium 64 bit?

On 8/18/2017, I activated windows successfully. However, this morning (8/24/2017) I open my notebook to a balloon at the Notification Area saying "Activate Windows now".

Why would I be seeing this message if Windows has already been activated only 7 days ago?

What all can I do to find the culprit(s) and prevent this from "resetting" my Windows to a "not activated" status?

It ask for reactivation if you have changed any hardware.
Did you updated your BIOS or disabled the Wlan or Lan on BIOS?

Hi WyattWhiteEagle,

run this tool copy/paste the output
http://go.microsoft.com/fwlink/?LinkID=52012

notes
How did you re-install, (image/clone/dvd)?
it might be due to uour other problem- BSOD


Roy

Open up command prompt . run as an administrator and type slmgr/rearm .Hit enter wait for massage to reboot ..reboot should solve the problem