You can download the patch here: http://filetrip.net/f25090-R4iDS-CN-Firmwa...ion-V1-4-2.html You can also download this patch from www.r4ids.cn This patch is for R4ids gold(r4ids.cn) non-3ds version released by r4ids.cn before 3DS. You should read readme.txt attached. After updating with success, your r4ids gold non-3ds can support NDSi V1.4.2 and 3DS. Besides, the V1.4.2 patch for R4iDSN non-3DS version is also under testing. It'll be released when it is ready. Just pay attention to the news released by www.r4idsn.com.