删除注册表健值报错，急

Question

用了Registry.LocalMachine，就不要用HKEY_LOCAL_MACHINE\

Answer 1

RegistryKey   mykeydel   =   mykey.OpenSubKey("Run"); //要改成可写的，mykey.OpenSubKey("Run",true)

Answer 2

RegistryKey mykey  =Registry.LocalMachine.OpenSubKey("SOFTWARE\Microsoft\Windows\CurrentVersion",true);       
RegistryKey  mykeydel=mykey.OpenSubKey("Run",true);
                                                    
string strname="StartCopy";   mykeydel.DeleteValue(strname);

Answer 3

RegistryKey r = Registry.LocalMachine.OpenSubKey(@"Software\Microsoft\Windows\CurrentVersion",true);
                RegistryKey aimdir = r.OpenSubKey("Run", true);
                string[] aimnames = aimdir.GetValueNames();
                foreach (string aimKey in aimnames)
                {
                    if (aimKey == "StartCopy")
                        aimdir.DeleteValue("StartCopy");
                }