kill the audio driver.
you use via, but in realtek they sometime popup
you use via, but in realtek they sometime popup
kill the audio driver.
ive had that but its never minimized a game ive only noticed it after ive quit
it does have a "keep aero and dont ask again" type option
solutions:
http://www.howtogeek.com/131059/how-can-i-disable-windows-7s-aero-performance-warnings/
Can you capture a hijackthis log and upload it somewhere we can look at it? pastebin for instance?
Also have you tried disabling Citrix Receiver?
Aha! So it looks like this has been caused by the Citrix Receiver all along.
I win!