R4i-SDHC & R4-SDHC are SLOT-1 flash cards for NDS console series (R4i supports DSi). They are upgrade versions of R4 with multi-media features which can support SDHC and run most games and homebrews. They have widely been owned by many NDS player users.

If your DS console has this problem as showing this: System date error! Please check NDS system date. So you have to update your kernel. The latest version has been released now. Please update and download it at our official website:www.r4i-sdhc.com.
Latest features of Wi-Fi Engine are available for the R4i cards with and the R4 cards produced after 1st Nov. 2009.
If your kernel upgrade is unsuccessful through Wi-Fi, please confirm your TF card at least has 5MB free space available to use. If it still doesn't work, please format your TF card, copy the kernel file to the TF card and try again.

LAST UPDATES
 
STEP.1 DOWNLOAD
STEP.2 COPY
STEP.3 PLAY
Supports roms Multimedia files,or Homebrew games of any size form Internet
Directly Drags and drops all files into then microSD(TF) card from Computer
Plugs and plays in SLOT-1 without any passcard and supports all DS versions.
5/13/2010
Windows		 Englsih Operation Guide
Chinese Operation Guide
Japanese Operation Guide

Wi-Fi Setting Guidance
R4i-SDHC kernel updated to V1.25b on August 21,2010
R4i-SDHC kernel updated to V1.09d on July 24,2010
R4i v1.25b Update:
1.Solved following issues of games:
4869 - KORG DS-10 PLUS (U) *Refix
4898 - Iron Man 2(E)
4936 - Iron Man 2(U)
4957 - Blue Dragon Awakened Shadow(U) *Refix
5017 - Toy Story 3 (E)
5076 - Dragon Quest IX Sentinels of the Starry Skies (U)
5097 - Fire Emblem: Shin Monshou no Nazo ~Hikari to
Kage no Eiyuu (J)
5098 - Odoru Daisousasen The Game: Sensuikan ni
Sennyuu Seyo! (J)
5110 - Metal Fight Beyblade: Bakushin Susanoh Shuurai! (J)
5123 - Quiz! Hexagon II (J)
5124 - Dragon Quest IX Sentinels of the Starry Skies (E)
5127 - Toy Story 3 (U)
5133 - TV Anime: Fairy Tail Gekitou! Madoushi Kessen (J)
5135 - Metal Max 3 (J)
5136 - Kamen Rider Battle: Ganbaride Card Battle Taisen (J)
5143 - Wizardry ~Boukyaku no Isan~ (J)
5156 - Tetris Party Premium (J)
5158 - Battle Spirits DS Digital Starter (J)
5166 - Heart Catch PreCure! Oshare Collection (J)
The card without  mark can not be supported by NDSi V1.4 consoles temporarily ,we suggest not upgrade it to V1.4 version to avoid any failures.
Wi-Fi Engine v1.02 (6/1/2010):
1. Fix search error while select langguage Italian and German.
2. Modify search criteria (increase games type and games company type).
3. Search criteria enable indication display.
4. Fix some display bug.
5. Server databased system will update at 7/1/2010 (to fix some uncorrect game info)
 
 
 
 
 
 
 
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