This new patch is applied for those R4i Gold 3DS revision (6,7,8,9,A,C) cards, and for DSi/XL V1.45 only. The r4ids.cn team are still working on 3DS V4.5.0-10 patch for few old revision cards, they said that they will release another patch soon. http://www.thegamerdepot.com/ team will keep you informed of the new release, please stay tuned.