We are happy to present a revised feature list of X3 - the most feature packed BIOS and mod hardware ever designed for the Xbox. As you can see we have now added full I/O support for LCD as well as expanding the i2c bus to support LCD modules that require only 4 wires - we will also do some kind of bundle deal where the LCD would cost only an extra $10 to $20. The mod is designed to give you a hassle free install (we provide everything you require - no need to solder extra wires for extra functions such as LCD support or any switches you may want to use) Not only is X3 powerful - it’s also a lot of fun to use. Those who like toying with their bios will love X3 Config Live.

The first round of beta versions were shipped today to our core developers. Once we have finalized any changes X3 will ship to our public beta list which we have carefully selected over the last couple of weeks.
There is so much more we are going to add to the bios in future - as we have always done for you in the past, not to mention the expansive windows based software that is also being developed to make your mod experience even better. Currently we are finishing the addition of v1.6 support to our BIOS which would of course be of some use to those who want to play games / run unsigned code. We have worked so hard on the quality of X3 in the last few months - we sincerely hope that you enjoy our efforts.

* 2MB Flash Rom With 15 Bios Storage Options
* Dedicated 256K Backup Rom with a new Linux based bios (Can be upgraded to any bios you wish)
* i2c Bus for X3 Config LIVE!
* New Enhanced SPI / i2c Interface for Full LCD support
* New Enhanced I/O Bus for Full LCD support (and other future hardware addons)
* All LCD modules to be custom made with adapters so no soldering required (also currently testing with a new 320x200 Matrix LCD)
* Flash Protection Control
* Mod Disable - Quick Press of Power or Eject (External LED will indicate RED LED)
* Hold Power+Eject >1 second to boot from 256k Backup Rom (External LED will indicate YELLOW LED)
* Hold Power >1 second to boot from 2Mb Flash Rom (External LED will indicate GREEN LED)
* HDD Activity LED
* LAN Activity LED
* LPC/D0 Alignment LED
* D0/A15 Control
* Wire Install Option + Included Wire adapter
* Pin Header Install Option
* No-Solder Pogo Pin Install Option will be available
* New LPT based external programming interface (CPLD controlled)
* Compatible with all current bios's
* Supplied with all adapters & wires

Bank Modes:
256k/256k/256k/256k/256k/256k/256k/256k/
512k/512k/512k/512k/
1024k/1024k
2048k

X3 Config LIVE!
All X3 Config Live! features are displayed on screen
* All works direct from new X3 on any new install.
* Select which bios bank to boot from on-the-fly
* Switch to either retail bios mode or FULL debug bios mode
* Display / Edit bios names from each bank
* Full DHCP & Static IP Support
* Built-in FTP Server with Boost Mode
* Built-in Webserver
* Flash BIOS via HTTP
* Flash BIOS via FTP
* New FTP Based Bios Storage System
* Control all BIOS / Mod functions and settings from HTTP
* Enhanced BIOS flash speed (256k - 2 Seconds, 1MB 10 Seconds)
* Built-in Onscreen Keyboard
* Customize all features of the bios on-the-fly
* LBA48 Live Control (Select Partition 6 or 6+7 or stock hard drive)
* IGR Live Control (Enable or Disable)
* Quick Launch Feature (select different features to be executed with gamepad combos)
* Customize startup animation colors on-the-fly (With Active Color Picker System)
* Customize startup flubber colors on-the-fly (With Active Color Picker System)
* Change Camera Angles of the startup animation (select between 15 options or choose random)
* User selectable startup logo
* Skinnable interface
* Password your XBOX for extra security
* Change your power LED color on the fly
* Set your Internal Fan Speed on-the-fly
* Enable or Disable Reset on eject hack
* Enable or Disable the Xbox Live Connect Hack
* Boot to original MS Dash
* Boot to original MS Bios
* Load Bios from HDD C, D, E, F and Flash
* Load Bios from DVD-ROM and Flash
* Format & Partition HDD
* Lock / Unlock HDD
* Set / Display Video Mode
* Progressive Scan Control (480i, 480p, 720p, 1080i)
* Set widescreen / letterbox
* New Audio Options (User selectable background music)
* Set / Display Game Region
* Set / Display DVD Region
* Display HDD Password
* Display All Xbox Live Configuration
* Display All Network Configuration
* Display all Eeprom public and encrypted data
* Save XBOX EEPROM to X3
* Restore XBOX EEPROM from X3
* Auto Save EEPROM to X3 on first install
* Save Settings to EEPROM
* Set default dashboard
* Setup custom dashboard selection (5 Options)
* Set drive to boot dash from (C E or F)
* Auto Fix of corrupt date / time
* X3 Software Intergration to other dashboards
* Brand new X3 Bios Manager for the PC - MANY new features including full BIOS configuration via built in webserver

Source: teamxecuter.com