USB Root Hub for Dynabook AX/3527CMSK driver [USB3.zip]
USB Root Hub Driver for Windows Vista/7/8/10 32-bit and 64-bit. Keep your PC sounding crisp and clear.| Driver name | USB Root Hub |
| Version | 5.1.2600.2180 |
| Date | 2001-07-01 |
| Win 32 Support | |
| Win 64 Support | XP,VISTA,WIN7 |
| Filename | USB3.zip (14.85 MB) |