![I connected my nintendo ds to the Internet and he ended up upgrading to version 1.4.5u.now my r4 doesn't work anymore. : r/flashcarts I connected my nintendo ds to the Internet and he ended up upgrading to version 1.4.5u.now my r4 doesn't work anymore. : r/flashcarts](https://i.redd.it/1rv0zoz6q1r61.jpg)
I connected my nintendo ds to the Internet and he ended up upgrading to version 1.4.5u.now my r4 doesn't work anymore. : r/flashcarts
R4i-SDHC card not working anymore. Says "An Error Has Occured". How to fix this? | GBAtemp.net - The Independent Video Game Community
R4iSDHC RTS LITE 2020 for New 3DS /3DS v11.14/2DS/DSi/DS Lite/DS、R4iSDHC-Silver, 3DS Ver 11.14.0-46U/E/J/K --nds-card.com
R4i-SDHC 3DS RTS for New 3DS /3DS v11.15/2DS/DSi/DS Lite、R4i-SDHC 3DS RTS, 3DS v11.15.0-46u --nds-card.com
![Wood R4 SDHC Dual-Core PLUS 2021 for New 3DS /3DS V11.14/2DS/DSi/DS Lite/DS、 R4 SDHC Dual-Core card,3DS Ver 11.14.0-46U/E/J/K --nds-card.com Wood R4 SDHC Dual-Core PLUS 2021 for New 3DS /3DS V11.14/2DS/DSi/DS Lite/DS、 R4 SDHC Dual-Core card,3DS Ver 11.14.0-46U/E/J/K --nds-card.com](https://www.nds-card.com/UploadFile/20203291056248238177.jpg)