Device drivers are the software interfaces that talk directly to the physical usb controller hardware. The PCI\VEN Code can be broken down into parts that relate to the hardware manufacturer, the category of the hardware and the revision of the hardware. The first part, the "PCI\VEN_", is specific to the manufacturer, Intel® has the PCI\VEN code of "PCI\VEN_8086". The "&DEV_" part of the code relates to the hardware, in this case the "DEV_3A6C" relates to usb controller hardware, specifically the 82801JD DO USB2 EHCI Controller (ICH10). If the usb controller device is slow or just seems to be not working, then it is likely that the driver is a generic driver, is not installed correctly or is just broken. For use only with the Intel® 82801JD DO USB2 EHCI Controller (ICH10) device, an up-to-date list of downloads is shown below.
Download Intel® Windows® USB Controller Drivers
Intel® USB Controller Hardware PCI\VEN_8086&DEV_3A6C Free Downloads
Intel® USB Controller Hardware PCI\VEN_8086&DEV_3A6C&SUBSYS_027F1028 Free Downloads
Dell Optiplex 760 USB Controller Drivers Hp Compaq Pavilion Dv6700 Cto Entertainment USB Controller Drivers Lg R400 USB Controller Drivers Toshiba Qosmio F45-av413 USB Controller Drivers Intel® USB Controller Card
Dell OptiPlex 760
Dell OptiPlex 760
Intel® USB Controller Drivers Hardware Revision REV_02\3&172E68DD&0&D7 PCI\VEN_8086&DEV_3A6C&SUBSYS_027F1028&
HP Compaq Pavilion dv6700 CTO Entertainment
HP Compaq Pavilion dv6700 CTO Entertainment
Intel® USB Controller Drivers Hardware Revision REV_02\3&172E68DD&0&D7 PCI\VEN_8086&DEV_3A6C&SUBSYS_027F1028&
LG R400
LG R400
Intel® USB Controller Drivers Hardware Revision REV_02\3&172E68DD&0&D7 PCI\VEN_8086&DEV_3A6C&SUBSYS_027F1028&
Toshiba Qosmio F45-AV413
Toshiba Qosmio F45-AV413
Intel® USB Controller Drivers Hardware Revision REV_02\3&172E68DD&0&D7 PCI\VEN_8086&DEV_3A6C&SUBSYS_027F1028&
Intel® USB Controller Hardware PCI\VEN_8086&DEV_3A6C&SUBSYS_304817AA Free Downloads
Hp Compaq Pavilion Dv6120la USB Controller Drivers Intel® USB Controller Card
HP Compaq Pavilion dv6120la
HP Compaq Pavilion dv6120la
Intel® USB Controller Drivers Hardware Revision REV_02\3&18D45AA6&0&D7 PCI\VEN_8086&DEV_3A6C&SUBSYS_304817AA&
Intel® USB Controller Hardware PCI\VEN_8086&DEV_3A6C&SUBSYS_3648103C Free Downloads
Intel® USB Controller Hardware PCI\VEN_8086&DEV_3A6C&SUBSYS_01511025 Free Downloads
Acer M670g USB Controller Drivers Acer Veriton M670g USB Controller Drivers Intel® USB Controller Card
Acer M670G
Acer M670G
Intel® USB Controller Drivers Hardware Revision REV_02\3&11583659&0&D7 PCI\VEN_8086&DEV_3A6C&SUBSYS_01511025&
Acer Veriton M670G
Acer Veriton M670G
Intel® USB Controller Drivers Hardware Revision REV_02\3&11583659&0&D7 PCI\VEN_8086&DEV_3A6C&SUBSYS_01511025&
Intel® USB Controller Hardware PCI\VEN_8086&DEV_3A6C&SUBSYS_3035103C Free Downloads
Acer Aspire 5622wlmi USB Controller Drivers Hp Compaq Dc7900 USB Controller Drivers Intel® USB Controller Card
Acer Aspire 5622WLMi
Acer Aspire 5622WLMi
Intel® USB Controller Drivers Hardware Revision REV_02\3&B1BFB68&0&D7 PCI\VEN_8086&DEV_3A6C&SUBSYS_3035103C&
HP Compaq dc7900
HP Compaq dc7900
Intel® USB Controller Drivers Hardware Revision REV_02\3&B1BFB68&0&D7 PCI\VEN_8086&DEV_3A6C&SUBSYS_3035103C&
Intel® USB Controller Hardware PCI\VEN_8086&DEV_3A6C&SUBSYS_3048103C Free Downloads
Intel® USB Controller Hardware PCI\VEN_8086&DEV_3A6C&SUBSYS_3647103C Free Downloads
Intel® USB Controller Hardware PCI\VEN_8086&DEV_3A6C&SUBSYS_04201028 Free Downloads
Intel® USB Controller Hardware PCI\VEN_8086&DEV_3A6C&SUBSYS_3034103C Free Downloads
Intel® USB Controller Hardware PCI\VEN_8086&DEV_3A6C&SUBSYS_304717AA Free Downloads
Intel® USB Controller Hardware PCI\VEN_8086&DEV_3A6C&SUBSYS_1493103C Free Downloads
Intel® USB Controller Hardware PCI\VEN_8086&DEV_3A6C&SUBSYS_02761028 Free Downloads
Intel® USB Controller Hardware PCI\VEN_8086&DEV_3A6C&SUBSYS_82D41043 Free Downloads
Intel® USB Controller Hardware PCI\VEN_8086&DEV_3A6C&SUBSYS_3036103C Free Downloads
Intel® USB Controller Hardware PCI\VEN_8086&DEV_3A6C&SUBSYS_3646103C Free Downloads
Intel® USB Controller Hardware PCI\VEN_8086&DEV_3A6C&SUBSYS_1489103C Free Downloads
Intel® USB Controller Hardware PCI\VEN_8086&DEV_3A6C&SUBSYS_10038086 Free Downloads
Intel® USB Controller Hardware PCI\VEN_8086&DEV_3A6C&SUBSYS_304917AA Free Downloads
Intel® USB Controller Hardware PCI\VEN_8086&DEV_3A6C&SUBSYS_01541025 Free Downloads
Intel® USB Controller Hardware PCI\VEN_8086&DEV_3A6C&SUBSYS_02FB1028 Free Downloads