StartPatch v4.2.3(U, E, J, & K).

BlackAce83 and TiMeBoMb have released StartPatch v4.2.3(U, E, J, & K).

StartPatch is a homebrew application that patches your System Menu v4.0, v4.1, or v4.2 in a similar fashion as StarFall. It is based upon Menu Patcher by Isaac356.

Features Of v4.2.x
Disable HAXX, DVDX, RZDx Checks - Disables the System Menu from blocking Homebrew.
Block Disc Updates - Blocks updates, which have been embedded in Discs.
Block Online Updates - Prevents online updates being installed.
Force WiFi Connection Test Error - Forces a WiFi Connection Test Error.
Region Free Channels - Allow installation of any region Channels.
Region Free GC Games No VM Patch - Removes region restrictions on Gamecube games.
Remove NoCopy Protection (Need To Install ALL Five) - Removes the Save File Copy Protection, which prevents Save Files from being copied to SD Cards.
Move Disc Channel - Enables the Disc Channel to be moved.
No Menu BG Music - Removes the System Menu's background music.
Recovery Mode 4th GC DPad UP - Allows you to enter the Wii's Recovery Mode easily.
Remove Diag Disc Check - Remove Diagnostic Disc check.
Auto-Press A At Health Screen - Automatically presses "A" for you at the Health Screen.
Replace Health Screen With Black - Instead of seeing the Health Screen, it shows a black screen.

http://wiibrew.org/wiki/StartPatch