The Asrock ION 330 HT makes a nice little HTPC, but installing XBMC on it can be daunting for Linux newbies. Here's how I managed to get most everything working.
This guide is for the second edition of the Asrock ION 330HT, the one that includes WLAN and a remote control (and an integrated infra-red receiver). It’s mostly these new components that can pose problems. While Windows generally has better driver support for new hardware, I am using Linux because the Windows version of XBMC doesn’t have good hardware acceleration yet - which means HD movies would play sloppy, if at all.
Start by installing Ubuntu 9.10 from a USB stick or CD. There is anabundanceoftutorials that describe this step, so I won’t go into further details except recommending to choose “Automatic log-on” during the setup so you won’t have to type a password every time you boot the device.
Upon restarting, connect to your network. After entering the WLAN key Ubuntu will ask for a password to protect the key. Do not enter anything or you will have to enter this password upon each reboot. Confirm that you want to use “Unsafe storage”.
To get the infra-red receiver working, install these:
After the system reboots, the Nvidia driver should be active.
In order to avoid sound problems, unmute all outputs like this:
In this application, use the left and right arrow keys to navigate between the columns. When the box above the cursor displays MM it means this output is currently muted; if so unmute it by pressing M on the keyboard. Repeat for all muted columns until you don’t see any more boxes with the text MM on the screen. Then press Escape to exit the program. Finally save the settings with this command:
alsactl store 0
Now, go to “System” > “Preferences” > and click “Sound Preferences”. Click on the “Hardware” tab and under “Profile” choose: “Digital Stereo (HDMI) Output + Analog Stereo Input”. Apply and close the “Sound Preferences”.
Audio, video and IR are now working fine, but the wireless connection is still unstable and freezes often. To fix this enter: shell sudo apt-get install linux-backports-modules-karmic The above command might give some errors about modules not being built. To fix this: shell sudo apt-get install linux-headers-2.6.31-22-generic Now the IR and video driver should have been compiled for the new kernel, and we can continue to install the updated WLAN drivers: shell sudo apt-get install linux-backports-modules-wireless-karmic-generic sudo apt-get install wireless-tools sudo apt-get install wicd sudo reboot
After the system reboots there will be a new network management widget in the menu. Go to the Options in that widget, click “Preferences” next to your wireless network, and enter and save the network key again.
After the above steps the following works stable for me: Video (hardware acceleration), the WLAN connection and the remote control. There is still a slight problem with audio, whenever I play a movie that contains AC3 or DTS sound I have to press the “Windows” button on the remote (to get to the movie menu) and navigate to the sound icon, then press OK on “Output Stereo signal to all speakers”. Only then am I able to output AC3 or DTS to the receiver over HDMI. It’s a minor nuisance but if anyone knows how to fix this please leave a comment. Thanks for reading!