Broken images/css in production mode with Rails 4

I'm running a Rails 4 application in production mode...in Windows 8.1... For some reason y have broken images and css in production mode. Since there is no Passenger gem in Windows, I have to use Apache config to redirect or reverse proxy to Thin:

<VirtualHost *:8888>
    ServerAdmin webmaster@example.com
    ServerName Depot
    #ServerAlias 

    DocumentRoot "c:/my_directory_tree/depot" 

    <Directory "C:/my_directory_tree/depot">
        Require all granted
        Options -MultiViews
    </Directory>

    ProxyPass /depot http://balancerdepot_cluster/
    ProxyPassReverse /depot http://balancerdepot_cluster/
    ProxyPreserveHost On

    <Proxy http://balancerdepot_cluster>
        BalancerMember http://ift.tt/1OTx1pQ
    </Proxy>

    #ErrorLog  "|C:/Webserver/Apache/bin/rotatelogs.exe logs/http://ift.tt/1JBdB8Z 86400" 
    #CustomLog "|C:/Webserver/Apache/bin/rotatelogs.exe logs/http://ift.tt/1OTx1pS 86400" 

combined

</VirtualHost>

And run my application with:

thin -p 3000 -e production --prefix /depot start -p 3001

I already precompiled my assets, but didn't work either.

rake assets:precompile

Why I'm running in production mode my app? Well... before implementing in a real production server, I need to know how to implement this application in Windows server...