After much development VoodooHDA is now available for public testing. This is a fully functional alternative for patching AppleHDA. It supports a wide range of codecs and is designed for Intel systems.

You can test version 0.2.2 by visiting this thread. Report any bugs you find on the Voodoo Project forums.

Source

The Voodoo team have done it again and released their VoodooPS2Controller kext. No longer is AppleACPIPS2Nub needed! The driver can be fully configured from System Preferences. Features include:

• 102-key keyboard support
• Mixed PS/2 and USB configurations
• Scrolling support on Alps trackpads
• Sentelic touchpad support
• Advanced Synaptics trackpad support
• Resolution fix for PS/2 mice

The current version is 0.98 and can be found on the Chameleon website here. Installation is as normal with kexts and advanced configuration can be found in Contents/Plugins/VoodooPS2Trackpad.kext/Info.plist and IOKitPersonalities/Synaptics Touchpad/Configuration.

Full credits on the chameleon website.

Source

A coder by the name of iPhoneTom has created a new form of bootloader that truly emulates EFI rather than just bits of it using DUET. UEFI, as it’s called, loads Apple EFI firmware modules giving a true EFI bootloader. Currently it has to be loaded off a specially formatted USB stick but progress is being made fast on this.

The bootloader also allows loading of custom DSDT tables and will let you boot retail DVD and vanilla installs. One drawback is the lack of support for AHCI SATA drives at the moment however this should be integrated in the coming months. Check it out here and in the #UEFI-Boot IRC channel.