Driver Information 
 Old drivers impact system performance and make your PC and hardware vulnerable to errors and crashes. We suggest you to download the latest drivers.
 Keep your 
NEC PCI to USB Open Host Controller driver upto date to maximize its performance, fixing any error related to driver.
 
 
 
 
 NEC PCI to USB Open Host Controller is a windows driver. It's released by 
Microsoft  
 Type:    USB 
 Version:   6.1.7601.17586 
 Date:  2006-06-21
   Hardware IDs: 
 
 PCI\VEN_1033&DEV_0035&SUBSYS_04271799&REV_43
PCI\VEN_1033&DEV_0035&SUBSYS_04271799
PCI\VEN_1033&DEV_0035&CC_0C0310
PCI\VEN_1033&DEV_0035&CC_0C03
  
  Compatible IDs: 
 
 PCI\VEN_1033&DEV_0035&REV_43
PCI\VEN_1033&DEV_0035
PCI\VEN_1033&CC_0C0310
PCI\VEN_1033&CC_0C03
PCI\VEN_1033
PCI\CC_0C0310
PCI\CC_0C03
  
 The following operating system has used this driver: 
 
  Microsoft Windows 7 Ultimate  
 This download is valid for the product(s) listed below:
Dell Computer Corporation - Dimension 4550                
Notices:
The software drivers provided on this page are generic versions and can be used for general purposes. However, computer original equipment manufacturers (OEMs) may have altered the features, incorporated customizations, or made other changes to the software or software packaging they provide. To avoid any potential installation incompatibilities on your OEM system, We recommend that you check with your OEM and use the software provided via your system manufacturer. We or the computer original equipment manufacturer (OEM) may not provide technical support for some or all issues that could arise from the usage of this generic version of software drivers.