Win7 always shows how to detect the disk when booting

  
1, first press the keyboard on the keyboard "win + r & rdquo; combination shortcut to open the run dialog box, enter "ldedit", enter the registry editor (this involves modifying the registry In case it is recommended to back up the registry in advance);

2, in the left side of the registry, expand and navigate to the "HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlSession Manager" item;

3, then find “BootExecute” This key, delete the value, and then save and exit.

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