Technology Insights

Upgrade Denon 3808ci Firmware

The Denon 3808ci is an awesome receiver for the mid level home audio user. I use them to power two different setups in my house and try to update the firmware once a month by using the following instructions.

  1. Open Menu: Click menu on your remote control
  2. Manual Setup: Use the up or down arrow to navigate to the Manual Setup menu.
  3. Options Setup: Use the up or down arrow to navigate to the Options Setup menu.
  4. Firmware Upgrade: Use the up or down arrow to navigate to the Firmware Upgrade menu and click start upgrade.

Technology Insights

.htaccess Redirect All Traffic to www

There are a couple things that need to be considered when creating an htaccess file to redirect all traffic from a domain to www.domain. Follow the instructions below to make sure you have your bases covered and traffic is redirected properly.

  1. mod rewrite:Make sure the rewrite_module is being loaded. You should see a line like the following in your apache configuration file (typically /etc/httpd/conf/httpd.conf).
  2. bash

    1. LoadModule rewrite_module modules/mod_rewrite.so