How to troubleshoot Win7 system "COM surrogate stopped working" error prompt

We are in the operation of the computer will inevitably encounter the fault prompt window, especially in the Win7 operating system, often pop-up error window so that we are disgusted, but we can use the wrong hint window to find out the problem, in order to better solve the fault problem. Recently, there is a user in the Win7 system just inexplicably automatic pop-up "COM surrogate has stopped working, a problem has occurred, causing the program to stop working properly. Please close this program. Believe that many users encounter this phenomenon also do not know how to deal with, the following small series and everyone share under the "COM surrogate has stopped working" solution.

1, the mouse right click Computer desktop "Computer" icon, select the "Properties" option, in the Open Properties window, click on the left window of the "Advanced system settings";

2, in the open window inside, switch to the "Advanced" tab, click Performance below the "settings";

3. In the Performance Options window, switch to the Data Execution Protection tab, and change to "enable DEP for all programs and services except the following selected programs" option, click Add below;

4, pop-up a set the path of the window, we set the path to C:windowssystem32dllhost.exe;

5, after the completion of the Win7 system to pop up a Data Execution Protection Warning window, click OK to exit directly, restart the computer can be.

The system appears COM surrogate has stopped working error prompts, we can follow the tutorial method to the data implementation protection related settings, then encountered the problem of fault error can easily be resolved.