Free Download ASUS XJN Genesys CardReader Driver for Windows bit (Card Readers). Add ASUS XJN Intel WiFi Wireless LAN Driver to your drivers list . Type: Card Reader Download ASUS XJN Genesys Multi-Card Reader. The SD card reader is not recognized by windows 10 after the update. it correctly identifies the Genesys Driver but fails on install by saying it Missing: XJN.