(1) Wood R4 for R4 DS Card:

Wood R4 V1.39 Download

(2) R4 V1.18 kernel (English/French/Korean) 2008-04-24

R4 English Kernel v1.18: Download 1 Download 2(Worldwide)
R4 Korean Kernel v1.18: Download 1 Download 2(Worldwide)
R4 French Kernel v1.18: Download 1 Download 2(Worldwide)

The history of R4 DS Firmware Update:

Update R4 Firmware v1.18 2008-4-24

1）Solved 2203, 2219, 2240, 2250 problem

Update R4 Firmware v1.17 2008-3-18

1）Solved the brightness problem after soft-resetting
2）Solved 2107 the "Thanks" problem
3）Solved 2110 problem

Update R4 DS Firmware v1.16 2008-2-19

1）Solved the 1958 problem

R4 V2 Official Action Replay List
R4 V2 User's Manual