cannot write to the registry key

Question

I am getting error cannot write to the registry key when i am trying to save my keys in the registry .

//Here is my code .

Note : I tried to run as an Admin

Answer 1

try this......someone may find useful....

using System.Security;
using System.Security.AccessControl;
using Microsoft.Win32;

string user = Environment.UserDomainName + "\\" + Environment.UserName;

RegistryKey rk = 
RegistryKey.OpenBaseKey(RegistryHive.LocalMachine, RegistryView.Registry64).
OpenSubKey("SOFTWARE",true);    

RegistrySecurity rs = new RegistrySecurity();

rs.AddAccessRule(new RegistryAccessRule(user,
            RegistryRights.WriteKey | RegistryRights.ReadKey | RegistryRights.Delete,
            InheritanceFlags.None,
            PropagationFlags.None,
            AccessControlType.Allow));
rk = Registry.CurrentUser.CreateSubKey("RegistryRightsExample", 
            RegistryKeyPermissionCheck.Default, rs);