C#操作注册表权限不够问题怎么解决

<?xml version="1.0" encoding="utf-8"?> 
<asmv1:assembly manifestVersion="1.0" xmlns="urn:schemas-microsoft-com:asm.v1" xmlns:asmv1="urn:schemas-microsoft-com:asm.v1" xmlns:asmv2="urn:schemas-microsoft-com:asm.v2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> 
  <assemblyIdentity version="1.0.0.0" name="MyApplication.app"/> 
  <trustInfo xmlns="urn:schemas-microsoft-com:asm.v2"> 
    <security> 
      <requestedPrivileges xmlns="urn:schemas-microsoft-com:asm.v3"> 
        <!-- UAC 清单选项 
            如果要更改 Windows 用户帐户控制级别，请用以下节点之一替换  
            requestedExecutionLevel 节点。 
 
        <requestedExecutionLevel  level="asInvoker" uiAccess="false" /> 
        <requestedExecutionLevel  level="requireAdministrator" uiAccess="false" /> 
        <requestedExecutionLevel  level="highestAvailable" uiAccess="false" /> 
 
            指定 requestedExecutionLevel 节点将会禁用文件和注册表虚拟化。 
            如果要利用文件和注册表虚拟化实现向后  
            兼容性，则删除 requestedExecutionLevel 节点。 
        --> 
        <requestedExecutionLevel  level="asInvoker" uiAccess="false" /> 
      </requestedPrivileges> 
    </security> 
  </trustInfo> 
   
  <compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1"> 
    <application> 
      <!-- 此应用程序设计使用的所有 Windows 版本的列表。Windows 将会自动选择最兼容的环境。--> 
 
      <!-- 如果应用程序设计使用 Windows 7，请取消注释以下 supportedOS 节点--> 
      <!--<supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}"/>--> 
       
    </application> 
  </compatibility> 
   
  <!-- 启用 Windows 公共控件和对话框的主题(Windows XP 和更高版本) --> 
  <!-- <dependency> 
    <dependentAssembly> 
      <assemblyIdentity 
          type="win32" 
          name="Microsoft.Windows.Common-Controls" 
          version="6.0.0.0" 
          processorArchitecture="*" 
          publicKeyToken="6595b64144ccf1df" 
          language="*" 
        /> 
    </dependentAssembly> 
  </dependency>--> 
 
</asmv1:assembly> 

<requestedExecutionLevel  level="asInvoker" uiAccess="false" /> 

<requestedExecutionLevel  level="requireAdministrator" uiAccess="false" /> 

RegistryKey aimdir = software.OpenSubKey("Run"); 

string RegeditPath = @"SOFTWARE\Microsoft\Windows\CurrentVersion\"; 
RegistryKey hkml = Registry.LocalMachine; 
RegistryKey software = hkml.OpenSubKey(RegeditPath, true); 
RegistryKey aimdir = software.OpenSubKey("Run",true); 
aimdir.SetValue("Pngye_Warehouse", Application.ExecutablePath);