Ace3ds flashcart released a new firmware and also a update patch for 3DS V4.2.0-9. Just see details below.
Ace3ds New firmware V1.23 Released
1.Fix some system bugs.
2.Updated the game database to [6057 - Top Model Academy(EU) ]
Download: Ace3ds V1.23
Ace3DS update patch for 3DS v4.2.0-9 released
Use this patch, the original ace3ds can work on 3ds v4.2.0-9 perfectly!
DOwnload: Ace3ds update patch for 3DS V4.2.0-9
If you have bought the ace3ds flashcart, just feel free to update your ace3ds flashcart with this new firmware and update patch to make your card work on the latest 3DS V4.2.0-9. If you plan to buy ace3ds, do not do it, you should know they have released another updated version of this card named ace3ds plus, see here: Cheapest 3DS flashcart Ace3ds Plus for 3DS DSi and DS-dsflashcart.com If you plan to buy a cheap flashcart, just buy ace3ds plus, this is the cheapest 3ds flashcart, and in my opinion, it is not a bad card, i have tested for a while, everything is working great so far, this card is also using the wood firmware.
Will try to find a time to make a video guide on how to update the ace3ds card and also try to write a review for ace3ds plus. Stay focuse on this forum, guys!
Do yourself a favor, don't buy crappy flashcarts.