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rhino:error1402 [2015/09/14]
127.0.0.1 external edit
rhino:error1402 [2015/09/15] (current)
sandy
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-====== Install Error 1402 (Could not open key: UNKNOWN\Components) ​(Rhino 5 for Windows======+====== Install Error 1402 (Could not open key: UNKNOWN\Components)====== 
 +======Rhino 5 for Windows======
 > **Summary:​** //How to fix the installation Error 1402 or 1406 (Could not open key: UNKNOWN\Components).//​ > **Summary:​** //How to fix the installation Error 1402 or 1406 (Could not open key: UNKNOWN\Components).//​
-> **Related ​Installation Help:** //​[[installproblems|Troubleshooting Rhino 5 Installation]]//​+> **Related ​installation help:** //​[[installproblems|Troubleshooting Rhino 5 Installation]]//​
  
 =====Problem===== =====Problem=====
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 =====Answer===== =====Answer=====
 **//​Solution 1://** **//​Solution 1://**
-On the Windows Start menu, enter "CMD" ​to the search box. Right-click on the "cmd.exe" ​and select ​"Run as administrator". Copy the following line and paste it into the cmd window, press Enter. Then Rhino will be able to install.+On the Windows Start menu, enter **CMD** to the search box. Right-click on the **cmd.exe** and select ​**Run as administrator**. Copy the following line and paste it into the cmd window, press **Enter**. Then Rhino will be able to install.
  
 <​code>​ <​code>​
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 **//​Solution 2://** **//​Solution 2://**
-//WARNING: The following procedure involves editing the Windows ​Registry. Incorrect editing of the registry can damage your computer and cause it to not start. If you are not comfortable performing the following steps, please contact McNeel Support.//​ +>//**Warning:** The following procedure involves editing the Windows ​registry. Incorrect editing of the registry can damage your computer and cause it to not start. If you are not comfortable performing the following steps, please contact McNeel Support.// 
-  - Download [[http://​technet.microsoft.com/​en-us/​sysinternals/​bb897553|psexec]] from Microsoft TechNet, and extract the contents to your desktop. + 
-  - Open a Windows command shell+  - Download [[http://​technet.microsoft.com/​en-us/​sysinternals/​bb897553|PsExec]] from Microsoft TechNet, and extract the contents to your desktop. 
 +  - Open a Windows command shell.
   - Change directories to your desktop.   - Change directories to your desktop.
-  - In the command shell, enter**psexec -i -d -s c:​\windows\regedit.exe** This causes Windows to run the registry editor with the permissions of the System account - an account even more powerful than Administrator.+  - In the command shell, enter **psexec -i -d -s c:​\windows\regedit.exe**This causes Windows to run the registry editor with the permissions of the System account ​-- an account even more powerful than Administrator.
   - Browse to HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\UserData\   - Browse to HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\UserData\
   - Right-click the **UserData** folder, then click **Permissions...**   - Right-click the **UserData** folder, then click **Permissions...**
-  - In the Permissions for UserData dialog box, click **Advanced** +  - In the Permissions for UserData dialog box, click **Advanced**. 
-  - Ensure ​that "Administrators" ​has "Full Control" Permissions ​in this folder, and that "Users" ​has "Read" Permissions. There will be other user permissions,​ too but Administrators and Users are what matter most. +  - Be sure that **Administrators** has **Full Control** permissions ​in this folder, and that **Users** has **Read** permissions. There will be other user permissions,​ toobut Administrators and Users are what matter most. 
-  - Select the **Replace all child object permissions with inheritable permissions from this object** +  - Select the **Replace all child object permissions with inheritable permissions from this object**. 
-  - Click **OK** twice to apply permissions+  - Click **OK** twice to apply permissions.
   - Install Rhino again.   - Install Rhino again.
  
  
 {{tag>​rhino5installationerror_en}} {{tag>​rhino5installationerror_en}}
rhino/error1402.txt · Last modified: 2015/09/15 by sandy