Solution after installing Office software causes win7 Ultimate system to run slower

  
                                    

1, first exit all the programs running on the win7 system computer, then "Win+R", open the "Run" program, enter the "regedit" order and press Enter;

2 Then, in the open Registry Editor window, expand the following registry item HKEY_LOCAL_MACHINESoftwareMicrosoftOffice 9.0 Find Fast;

3. Right-click in the blank space on the right side of the window and create a new SlowDown key of type DWORD. The key value is set to a value greater than 1000 in decimal and less than 10000. For example, setting 2000, you can exit the registry after saving.

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