Go Start>Run, type in:
regedit
Click OK.
Registry Editor will open.
Go File>Export, and save registry to safe place.
Navigate to:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall
You'll see number of alphanumeric sub-keys.
Click once on each key, and look in right pane.
If you find DisplayIcon name in right pane, right click on it, click Rename
Rename it to XDisplayIcon.
Check all alphanumeric keys.
When done, restart computer.