USB Modem Diagnostic Interface (COM50) for Aspire 4740 driver [USB Modem Application Interface.zip]
USB Modem Diagnostic Interface (COM50) Driver for Windows Vista/7/8/10 32-bit and 64-bit. Keep your PC sounding crisp and clear.| Driver name | USB Modem Diagnostic Interface (COM50) |
| Version | 2.0.3.8X.SP09 |
| Date | 2010-01-20 |
| Win 32 Support | 2K,XP,2K3,VISTA,WIN7 |
| Win 64 Support | |
| Filename | USB Modem Application Interface.zip (51.49 KB) |