XP SP3 Install office2010 prompt to write registry error resolution

Today the unit of a laptop, in the middle of the office2010, Pop-up prompts box prompts the following:
"Cannot write numeric disableexceptionchainvalidation to key/software/microsoft/microsoft/windows nt/currentversion/image File Execution Options/mssdmn.exe Please verify that you have sufficient access to the key.

Through Baidu and Google search for a multi-party, and finally find solutions.

1. Open Registry Editor
Start-> run-> enter regedit (or win+r shortcut key then enter regedit) carriage return

2. Giving the registry permissions
After entering the registry, expand Hkey_local_machine/software/microsoft/windows nt/currentversion/image File Execution Options, and right-click Image File Execution options, select "Permissions"-> "Full Control" to check to allow-> to determine.
Then continue to install Office is no problem.

Tips, some friends in the computer to install coffee software, you can also limit the registry if we have to stop it after the installation is good to open again.