I have Sapphire 5870 with LG 32'Inch 3D TV
OS. Windows 8 Release Preview + Latest version 5/31/2012
I noticed Event ID 16388 show up like every 10 second !
I googled this issue and i found this solution but i need confirmation before i proceed !
sc delete "AMD External Events Utility"
"Go to Admin Tools, then Services .. look in services list for AMD
External Events Utility - stop the service. The open a command prompt
with elevated ( admin ) rights and type -> sc delete "AMD External
Events Utility" and that should clear it up .."
Appreciate support :-)