download and run the wow mists of Pandaria

Hello my name is Alexander, I have a computer with Windows 10 4 cores processor with 3 gb ram, I download the Word of Wordcraft: Mists of your page.
When I finish downloading a folder called "Mists of Pandaria 5.4.8" is opened attempt to run the application "WOW" As an administrator and appeared that mistake.

Data / enGB / wow-update-enGB-18273.MPQ: World of Warcraft can not make a required change to an archive file. Be sure Have you write permission for the World of Warcraft folder or try running the game in administrator mode. For more information, see: https://battle.net/support/article/6910


Plis help me

Hello, Alexander.

Silent here to assist you.

Please check this gif and follow the steps accordingly: http://imgur.com/5wWKUL6

It is a very well known issue in MoP clients.

Hope this helps.

Delete your email from the article as it can be exploited by others to steal your account.

lo eh arreglado muchas gracias.
Solo me anda lento ahora el juego, debo comprarme una placa de video.