| File Package | INF Version | Link |
| View Details | 07/10/2007, 2.0.15.50 | ftp://ftp.dell.com/comm/R162914.EXE Check Wayback Machine |
| View Details | 10/31/2007, 2.0.15.52 | ftp://ftp.dell.com/comm/Conexant_D400-External-USB-5_A03_R172651.exe Check Wayback Machine |
| View Details | 10/31/2007, 2.0.15.52 | ftp://ftp.dell.com/comm/R172650.exe Check Wayback Machine |
| View Details | 08/07/2007, 2.0.15.51 | ftp://ftp.dell.com/comm/R170496.EXE Check Wayback Machine |
| View Details | 08/07/2007, 2.0.15.51 | ftp://ftp.dell.com/comm/R170497.EXE Check Wayback Machine |
| View Details | 08/07/2007, 2.0.15.51 | ftp://ftp.dell.com/comm/R170498.EXE Check Wayback Machine |
| View Details | 10/31/2007, 2.0.15.52 | ftp://ftp.dell.com/comm/R172649.exe Check Wayback Machine |