How-To: Install Ubuntu and Linux Apps on Your PlayStation 3
If you're only using your $500 PlayStation 3 for console gaming, you're missing out on half of its hidden versatility: the ability to upgrade into a fully functional PC! Inside that shiny plastic shell resides some decent computing silicon, just waiting to be released from its undeserved console shackles. And while Windows Vista and OSX are no-goes due to legal issues, there's no reason at all not to dual boot into a perfectly serviceable Linux platform when the need arises.
The installation process is fairly straightforward, and the hard drive is easily upgradeable if you don't mind spending a little extra cash on the side. And while Ubuntu for PlayStation has a few functional limitations, you can find myriad excellent applications for you to enjoy from the comfort of your own living room, including VLC for encoded video playback, Amarok to blast your digital music library, and some classic SNES emulation software that you can play using your PS3's Sixaxis or Dualshock controller. This guide will show you how to do all of the above, so let's get started!

What you need:
• A PlayStation 3
• A PC with a CD/DVD burner and burning software
• Kboot and Ubuntu 8.10 .ISO image (Bundled)
• A USB keyboard and mouse, or a wireless keyboard and mouse
• An external USB hard drive or USB thumb drive for data backup
• A router with an active Internet connection
Optional
• A 120GB or greater 2.5” 5,200rpm SATA notebook hard drive
• A small Philips Head screwdriver and a small Flat Head screwdriver
• A wireless router
• A CATVe Ethernet Cable (for ease of overall installation during setup)
Time: 4.5 hours
Step 1: Download and Burn the Ubuntu / Kboot Package
Naturally, this entire process starts with locating and burning the Linux distro itself. Log in to your existing home PC and grab the PS3 Ubuntu 8.10 Intrepid Ibex ISO from Ubuntu.com. After the download has competed, burn the ISO image to a blank disk. (If you don't have a standard program to do this, numerous free options exist, such as IMGBurn or Infra Recorder.
Once the ISO disc has been created, set it aside, and move on to the next step. If you have trouble with a failed Ubuntu install later in the process (usually a result of one or more corrupted files), consider slowing the burn speeds of your ISO to 32x or 24x. We’re shooting for reliability here, not speed.
Step 2: Backup System-Critical Files
Save that PS3 data! Even if you don't plan on upgrading your PS3's HDD, you'll still have to reformat and repartition the existing drive, and all game saves and stored content such as music will be deleted. Don't worry about your PS3 account info and profile data though: that's all bundled on a separate flash drive along with the PS3's native operating system, called XMB. Also, games purchased from the PS Store online may be downloaded again for free.
To save your current data, do the following: start your PS3 without a game or movie disc to boot into XMB. From here, navigate to 'Settings' → 'System Settings'→'Backup Utility.'
Select 'Backup Utility' and then hit 'Backup,' and finally confirm 'Yes.'

Select the actual device you plan on storing the data on (such as a flash disk or external hard drive), and let the console run through the backup process.
Step 3: Install a New Hard Drive (Optional)
NOTE: the PS3 will only accept 2.5” SATA 5200rpm hard drives, not IDE or 7200rpm.
An 'upgrade' to 80GB of storage might sound elite to the console crowd, but we as PC enthusiasts know better. A true HDD upgrade is one that puts hair on your chest, like a 320GB model. Even better: swapping the PS3's hard disc is easy. Here's how to make the change: unplug the power cable and any HDMI / accessory cables from the PS3. Locate and remove the plastic cover on the bottom / side of the console (a small flat head screw driver works well to pop the cover off).
Remove the HDD retainer cage by taking out the middle screw and gently pulling on the clasp. Remove the four mounting screws from the sides of the cage and take out the old drive from the holster.

Seat the new drive back inside the holster and refasten the 4 mounting screws. Slide in the entire unit back into the PS3 until the whole assembly locks firmly into place (but don't be a gorilla and over-do it; a minor push should suffice). Tighten the last screw back down and lock the black cover back over the opening. And you're done. The PS3 will now automatically format the new drive when powered on and boot back into XMB when completed.
Step 4: Prepare and Install Ubuntu
Now it's time to get Ubuntu up and running (even if your PS3 has just formatted your new HDD, you must still follow this step). First off, the default PS3 Wi-Fi Internet connection has been known to cause errors with the Ubuntu installation program. To avoid any road bumps, it's best to plug in a standard Ethernet cable from your personal router directly into your PS3 console.
Find your way back to the root of XMB and navigate to the following: 'Settings'→'System Settings'→'Format Utility'
Select 'Format Utility.' Enter 'Yes' when prompted. From the partition menu, select 'Custom.' Now select 'Allot 10GB to Other OS.'

Highlight and enable 'Quick Format.' Make sure not to power off the PS3 while the format occurs. After the process is finished, press the X button to restart the system.
Now that we have 10GB alloted for the Ubuntu portion, it's time to insert the burned ISO disc. Go ahead and plug in your keyboard and mouse into the console at this point. After doing so, navigate to 'Settings' → 'System Settings' → 'Install Other OS.'
