单击选择“开始”→“运行”命令,在“运行”对话框的“打开”栏中输入“下面的命令”,然后单击“确定”。reg delete "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoAutoTrayNotify" /f \\\\\\ reg delete "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoTrayItemsDisplay" /f \\\\\\ reg delete "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoToolbarsOnTaskbar" /f\\\\\\\\ cmd /c taskkill /f /im explorer.exe&&explorer.exe
记得采纳啊