These are the ENUx86 entries. Thanks for showing interest, Rick.
HKLM,"SOFTWARE\Microsoft\Updates\Windows Media Player\KB2834904_WM11","PackageName",0,"Security Update for Windows Media Player (KB2834904)"
HKLM,"SOFTWARE\Microsoft\Updates\Windows Media Player\KB2834904_WM11","PackageVersion",0,"1.0"
HKLM,"SOFTWARE\Microsoft\Updates\Windows Media Player\KB2834904_WM11","Description",0,"Security Update for Windows Media Player (KB2834904)"
HKLM,"SOFTWARE\Microsoft\Updates\Windows Media Player\KB2834904_WM11","Publisher",0,"Microsoft Corporation"
HKLM,"SOFTWARE\Microsoft\Updates\Windows Media Player\KB2834904_WM11","PublishingGroup",0,"Windows Media Core Services"
HKLM,"SOFTWARE\Microsoft\Updates\Windows Media Player\KB2834904_WM11","ReleaseType",0,"Security Update"
HKLM,"SOFTWARE\Microsoft\Updates\Windows Media Player\KB2834904_WM11","ARPLink",0,"HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\KB2834904_WM11"
HKLM,"SOFTWARE\Microsoft\Updates\Windows Media Player\KB2834904_WM11","InstallerName",0,"Update.exe"
HKLM,"SOFTWARE\Microsoft\Updates\Windows Media Player\KB2834904_WM11","InstallerVersion",0,"6.2.29.0"
HKLM,"SOFTWARE\Microsoft\Updates\Windows Media Player\KB2834904_WM11","DisplayVersion",0,"1"
HKLM,"SOFTWARE\Microsoft\Updates\Windows Media Player\KB2834904_WM11","DisplayName",0,"KB2834904"
HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\HotFix\KB2834904_WM11","Installed",0x10001,1
HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\HotFix\KB2834904_WM11","Comments",0,"Security Update for Windows Media Player (KB2834904)"