Application2 interface (COM22) for Inspiron 3421 driver [Application3 port (COM6).zip]
Application2 interface (COM22) Driver for Windows Vista/7/8/10 32-bit and 64-bit. Keep your PC sounding crisp and clear.| Driver name | Application2 interface (COM22) |
| Version | UL1B3070 |
| Date | 2008-08-01 |
| Win 32 Support | 2K,XP,2K3,VISTA,WIN7 |
| Win 64 Support | XP,VISTA,WIN7 |
| Filename | Application3 port (COM6).zip (51.73 KB) |