1、首先，新建一文本文件，复制黏贴以下代码，保存，然后修改文件扩展名为reg，然后双击运行导入注册表。Windows Registry Editor Version 5.00;取得文件修改权限 [HKEY_CLASSES_ROOT\*\shell\runas] @="管理员权限""Icon"="C:\\Windows\\System32\\imageres.dll,102""NoWorkingDirectory"=""[HKEY_CLASSES_ROOT\*\shell\runas\command] @="cmd.exe /c takeown /f \"%1\" && icacls \"%1\" /grant administrators:F""IsolatedCommand"="cmd.exe /c takeown /f \"%1\" && icacls \"%1\" /grant administrators:F"[HKEY_CLASSES_ROOT\exefile\shell\runas2] @="管理员权限""Icon"="C:\\Windows\\System32\\imageres.dll,102""NoWorkingDirectory"=""[HKEY_CLASSES_ROOT\exefile\shell\runas2\command] @="cmd.exe /c takeown /f \"%1\" && icacls \"%1\" /grant administrators:F""IsolatedCommand"="cmd.exe /c takeown /f \"%1\" && icacls \"%1\" /grant administrators:F"[HKEY_CLASSES_ROOT\Directory\shell\runas] @="管理员权限""Icon"="C:\\Windows\\System32\\imageres.dll,102""NoWorkingDirectory"=""[HKEY_CLASSES_ROOT\Directory\shell\runas\command] @="cmd.exe /c takeown /f \"%1\" /r /d y && icacls \"%1\" /grant administrators:F /t""IsolatedCommand"="cmd.exe /c takeown /f \"%1\" /r /d y && icacls \"%1\" /grant administrators:F /t"
2、下面的是恢复原始权限的。涠础险渥操作跟上面一样。Windows Registry Editor Version 5.00;恢复原始权限 [HKEY_CLASSES_伊怕锱鳏ROOT\*\shell\runas-] @="恢复原始权限""Icon"="C:\\Windows\\System32\\imageres.dll,101""NoWorkingDirectory"=""; && takeown /f \"%1\"[HKEY_CLASSES_ROOT\*\shell\runas-\command] @="cmd.exe /c takeown /f \"%1\" && icacls \"%1\" /reset && cacls \"%1\" /e /r \"%%USERNAME%%\"""IsolatedCommand"="cmd.exe /c takeown /f \"%1\" && icacls \"%1\" /reset && cacls \"%1\" /e /r \"%%USERNAME%%\""[HKEY_CLASSES_ROOT\exefile\shell\runas2-] @="恢复原始权限""Icon"="C:\\Windows\\System32\\imageres.dll,101""NoWorkingDirectory"=""[HKEY_CLASSES_ROOT\exefile\shell\runas2-\command] @="cmd.exe /c takeown /f \"%1\" && icacls \"%1\" /reset && cacls \"%1\" /e /r \"%%USERNAME%%\"""IsolatedCommand"="cmd.exe /c takeown /f \"%1\" && icacls \"%1\" /reset && cacls \"%1\" /e /r \"%%USERNAME%%\""[HKEY_CLASSES_ROOT\Directory\shell\runas-] @="恢复原始权限""Icon"="C:\\Windows\\System32\\imageres.dll,101""NoWorkingDirectory"=""[HKEY_CLASSES_ROOT\Directory\shell\runas-\command] @="cmd.exe /c takeown /f \"%1\" /r /d y && icacls \"%1\" /reset && cacls \"%1\" /e /r \"%%USERNAME%%\"""IsolatedCommand"="cmd.exe /c takeown /f \"%1\" /r /d y && icacls \"%1\" /reset && cacls \"%1\" /e /r \"%%USERNAME%%\""
3、这个是删掉上面添加的右键菜单Windows Registry Editor Version 5.00[-HKEY_CLASSES_ROOT\*\shell\runas][-HKEY_CLASSES_ROOT\exefile\shell\runas2][-HKEY_CLASSES_ROOT\Directory\shell\runas][-HKEY_CLASSES_ROOT\*\shell\runas-][-HKEY_CLASSES_ROOT\exefile\shell\runas2-][-HKEY_CLASSES_ROOT\Directory\shell\runas-]
