You may receive em_exec.exe error message when computer freezes, crashes ..., this page contains some useful information to repair your computer em_exec.exe file error, if you fixed this error from this help article, you can email us (windowsxpregistrycleaner@gmail.com ) give your feedback, and we hope you can share this page to your friends if they need like you, thanks.

• When you click and then release a scroll arrow, the document or Web page through which you were scrolling may continue to scroll.
  
  This error can occur if Logitech MouseWare is installed on your computer and the Event Macro Executive (Em_exec.exe) utility is being loaded when Windows 98 starts.
   
• How to fix?
  
  Note: Using Registry Editor incorrectly can cause serious problems that may require you to reinstall your operating system. Microsoft cannot guarantee that problems resulting from the incorrect use of Registry Editor can be solved. 
  
  For information about how to edit the registry, view the "Changing Keys And Values" Help topic in Registry Editor (Regedit.exe) or the "Add and Delete Information in the Registry" and "Edit Registry Data" Help topics in Regedt32.exe. Note that you should back up the registry before you edit it. If you are running Windows NT, you should also update your Emergency Repair Disk (ERD).
  
  Using Registry Editor, remove the Em_exec.exe string value from the following registry key:

  HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run

   

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