PTUML USB Composite Device for Vostro 470 driver [PTUML USB Composite Device.zip]
PTUML USB Composite Device Driver for Windows Vista/7/8/10 32-bit and 64-bit. Keep your PC sounding crisp and clear.| Driver name | PTUML USB Composite Device |
| Version | 4.11.2.0 |
| Date | 2012-09-21 |
| Win 32 Support | 2K,XP,2K3,VISTA,WIN7 |
| Win 64 Support | XP,VISTA,WIN7 |
| Filename | PTUML USB Composite Device.zip (32.85 KB) |