D2All All-in-one Solution Mod Chip for Wii

Direct boot of homebrew in GC mode
Supports multi-disc games, DVD-R, +R, +RW (no bitsetting required)
Supports Dual Layer
Supports factory made 'silvers', even with incorrect header data
Supports, SMG, SSBB, Mario Kart and other 'problem' titles
Streaming audio-fix for Gamecube games
Diskspeed configurable via DVD, with separate settings for different media types
Recovery mode makes it impossible to brick the chip with a bad flash
Onboard JTAG interface for in-system updates of FPGA core if necessary
1Mbit onboard flash for storing data and applications
Rock solid performance with 1.5V FPGA core and high quality components
Onboard status LEDs

The main advantage of D2all chip

Stable & highly compatibility
The real all in one solution for Wii
Lower wire count (only 5- 9 wire)
Upgradability function
No need any switch or soldering to select the region & model of console
Recovery mode