Few of my friend , who are using the windows vista has faced this problem. Though it doesnt harm the computer but this is quite irritataing.

The simplest and shortcut solution is :

1. Right click on Computer, and choose PropertiesRight click on Computer, and choose Properties

2. Click on Advanced System Settings, and then under Advanced, click Settings\

3. Select the “Data Execution Protection” tab, and then click “Turn on DEP for all programs and services except those I select”

4. Click on the Add button, and then browse to C:\Windows\System32\dllhost.exe as shown

5. Click Open, and then OK.

Your’e done!!! Now it should work fine for you in 99% of the cases.

But if the problem still persists, then this could be due to a software installed on your computer. DivX and Nero are a common cause, but there are others that cause the problem as well.

Possible Solutions

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