Xbox Hacks

195 Articles

Read Every Bit On A DVD

September 30, 2007 by 16 Comments

If you are curious about reading all the bits on a DVD, [tmbinc] has devised a hardware hack that uses a Pioneer DVD drive with leads soldered onto it and a Cypress FX2 microcontroller board to grab the flow of bits and push them over USB2.0. My favorite part of this tutorial is when you slow the spinning DVD down very slightly with your finger with a scope hooked up over what you believe to be the raw data stream from the disk. If the data rate slows when you physically slow down the disk, you probably are grabbing data from the correct pin. [tmbinc] even put together a software tool to process the resulting raw DVD data.

Timing Attack XBox 360 Kernel Downgrade

September 22, 2007 by 15 Comments


[Xantium] let me know about the latest from the XBox Scene. The attack that was just a proof of concept is now a fully released hack. [Robinsod] released details on how to perform the ‘Timing Attack’ in order to downgrade the 360s kernel to a hackable version. The hack requires an infectus mod chip, a PIC interface built around a 16F876A and a software package to get things rolling. The big deal is that you can now downgrade your 360 from any kernel to an exploitable version. Considering the previous limitations, this is pretty exciting news for the homebrew crowd.

New XBox 360 Downgrade Hack

August 25, 2007 by 10 Comments


[Paul] let me know about a new way to get a hacked kernel on a XBox 360. A new timing attack will soon allow you to install an older kernel with without having the CPU key which was the catch 22 situation before. The proof of concept ressurected a bricked XBox by doing some interesting things to one of the NAND (memory) blocks on the machine.
Great news for the homebrew/hacking scene!

Mod Chip Crackdown In The US.

August 3, 2007 by 36 Comments

I got quite a few emails about this, but didn’t have a chance to check it out until now. It seems that the feds have been raiding various mod shops and individuals who’ve been doing mods for others. I’m a fan of open, moddable and repairable hardware, so this is sad news to me. There’s a first hand account from one of the raided individuals along with a decent commentary on the issue sent in by [xantium].
This might sound a bit strange, but take the time to let your congress critter know what you think about this issue. Don’t expect them to understand the technical background, but letting them know that you’re unhappy with the execution of the DMCA and that labeling legitimate uses for mod-chip technology as illegal is the equivalent to outlawing home car repair might make a difference.

XBox 360 DVD Region Hack

July 20, 2007 by 7 Comments


[XanTium] sent this in a few days ago, but I thought you guys would dig it. Here are the details straight from his email:

Hackers on the XBH forums managed to change DVD key and Game Region Code in the Xbox 360 ‘Key Vault’ (that stores on flashchip: console certificate(s), per-box private keys, DVD key, however NOT any code-related encryption keys).
However you should know the ‘Key Vault’ is encrypted with the per-xbox360 ‘CPU key’, so that means this hack is only possible on Hypervisor exploitable Xbox360s (kernel 4532 and 4548) for now. You will of course also have to read/flash the Xbox360 flashchip (by desoldering it and read/flash it with programmer or for example use the versatile Infectus dev chip)

You can read up on some more details here or get a login and check out the actual forum thread. The end result: play EU games on your US 360. (It doesn’t sound like the DVD movie region has been successfully changed, but modded DVD players are easy to make.)

Xbox 360 Joystick Retrofit

July 6, 2007 by 5 Comments


Arcade joystick retrofits aren’t usually that interesting. This one sent in by [Jock] caught my eye for one reason – using those cheap RadioShack reed switch relays to adapt the joystick output to the 360 controllers Dpad. Personally, I think I would have thrown some opto-isolators at it – but the one’s that RS (sometimes) has are pretty crappy.