Here is the list of nec pci to usb enhanced host controller b1 Driver Files:
| Support Systerm | Windows 8,7,XP & Vista |
| Driver Version | 1.2.3.2003 |
| File Size | 2.03M |
| Description | nec pci to usb enhanced host controller b1 Driver Installer |
| Support Systerm | Windows XP, Windows Vista 32 & 64bit, Windows 7 32 & 64bit, Windows 8 32 & 64bit |
| Driver Version | 1.3.4.61 |
| Fit For | Compaq etc... |
| Driver File Size | 64.98M |
| File Name | matrox_20904061_64.exe |
| Support Systerm | Windows XP 32bit, Windows Vista 32bit, Windows 7 32bit, Windows 8 32bit |
| Driver Version | 1.3.4.61 |
| Fit For | Compaq etc... |
| Driver File Size | 97.23K |
| File Name | b6daaa28e2454743997583dfcec2b31c.zip |
| Support Systerm | Windows 7 32bit |
| Driver Version | 6.1.7600.16385 |
| Fit For | Compaq etc... |
| Driver File Size | 297.61K |
| File Name | usbport.inf_x86_neutral_ba59fa32fc6a596d.zip |
| Support Systerm | Windows 7 64bit |
| Driver Version | 6.1.7600.16385 |
| Fit For | Compaq etc... |
| Driver File Size | 350.14K |
| File Name | usbport.inf_amd64_neutral_5a41ca742f7973cc.zip |
| Support Systerm | Windows 8 32bit |
| Driver Version | 6.2.9200.16655 |
| Fit For | Compaq etc... |
| Driver File Size | 381.15K |
| File Name | usbport.inf_x86_e9a87610aa39373c.zip |