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 
Intel(R) 631xESB/6321ESB/3100 Chipset USB2 Enhanced Host Controller - 268C driver upto date to maximize its performance, fixing any error related to driver.
 
 
 
 
 Intel(R) 631xESB/6321ESB/3100 Chipset USB2 Enhanced Host Controller - 268C is a windows driver. It's released by 
Microsoft  
 Type:    USB 
 Version:   6.1.7601.17586 
 Date:  2006-06-21
   Hardware IDs: 
 
 PCI\VEN_8086&DEV_268C&SUBSYS_3015103C&REV_09
PCI\VEN_8086&DEV_268C&SUBSYS_3015103C
PCI\VEN_8086&DEV_268C&CC_0C0320
PCI\VEN_8086&DEV_268C&CC_0C03
  
  Compatible IDs: 
 
 PCI\VEN_8086&DEV_268C&REV_09
PCI\VEN_8086&DEV_268C
PCI\VEN_8086&CC_0C0320
PCI\VEN_8086&CC_0C03
PCI\VEN_8086
PCI\CC_0C0320
PCI\CC_0C03
  
 The following operating system has used this driver: 
 
  Microsoft Windows XP Professional 
 Microsoft(R) Windows(R) XP Professional x64 Edition 
 Microsoft Windows 7 Édition Intégrale  
 Microsoft Windows 7 Ultimate  
 Microsoft Windows 7 Professional  
 Microsoft Windows 7 Extreme Edition R1  
 Micro 
 This download is valid for the product(s) listed below:
Hewlett-Packard - HP xw6400 Workstation 
 Hewlett-Packard - HP xw6400 Workstation (103C_53335X- SKU:ER236AV) 
 Intel - S5000VSA 
 Dell Inc. - Precision WorkStation T5400   
 FUJITSU SIEMENS - CELSIUS R550         
 Dell Inc. - Precision WorkStation 690     
 Hewlett-Packard - HP xw8600 Workstation (103C_53335X- SKU:RV726AV) 
 Apple Inc. - MacPro3,1 (1.0) 
 LENOVO - 6427A57 (NONE/ThinkStation D10- SKU:NONE) 
 Hewlett-Packard - HP xw8400 Workstation (103C_53335X- SKU:PS955AV) 
 Supermicro - X7DVL-3 (0123456789) 
 HP - ProLiant ML150 G3 (1.0) 
 Supermicro - X7DVL (0123456789) 
 Dell Inc. - PowerEdge 2950 
 Supermicro - X7DA8 (0123456789) 
 Dell Inc. - Precision WorkStation T7400   
 
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.