To resolve the Windows7 system menu bar can not hide the method

1. First open the computer interface, and then select the "Tools-Folder Options" item on the menu bar;

2, in the Open Folder Options window switch to the "View" tab, and then under the Advanced settings check whether the "Always Show menu bar" option, if there is a check to cancel the check;

2, if the cancellation is not the case after the check, run "gpedit.msc" open Group Policy Editor;

3, expand the User Configuration-Manage template--windows component--windows Explorer item, and then double-click the Show menu bar in Windows Explorer item in the right window.

4, then select "Disabled", and then click the OK button to exit.