Device drivers are the software interfaces that talk directly to the physical system 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_1C4F" relates to system hardware, specifically the QM67 Express Chipset LPC. If the system 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® QM67 Express Chipset LPC device, an up-to-date list of downloads is shown below.
Download Intel® Windows® System Drivers
Intel® System Hardware PCI\VEN_8086&DEV_1C4F Free Downloads
Intel® System Hardware PCI\VEN_8086&DEV_1C4F&SUBSYS_04A91028 Free Downloads
Dell Latitude E6220 System Drivers Intel® System Card
Dell Latitude E6220
Dell Latitude E6220
Intel® System Drivers Hardware Revision REV_04\3&11583659&0&F8 PCI\VEN_8086&DEV_1C4F&SUBSYS_04A91028&
Intel® System Hardware PCI\VEN_8086&DEV_1C4F&SUBSYS_21DA17AA Free Downloads
Intel® System Hardware PCI\VEN_8086&DEV_1C4F&SUBSYS_160810CF Free Downloads
Intel® System Hardware PCI\VEN_8086&DEV_1C4F&SUBSYS_04931028 Free Downloads
Intel® System Hardware PCI\VEN_8086&DEV_1C4F&SUBSYS_21CF17AA Free Downloads
Intel® System Hardware PCI\VEN_8086&DEV_1C4F&SUBSYS_04A31028 Free Downloads
Intel® System Hardware PCI\VEN_8086&DEV_1C4F&SUBSYS_21D217AA Free Downloads
Intel® System Hardware PCI\VEN_8086&DEV_1C4F&SUBSYS_1631103C Free Downloads
Intel® System Hardware PCI\VEN_8086&DEV_1C4F&SUBSYS_833810F7 Free Downloads
Intel® System Hardware PCI\VEN_8086&DEV_1C4F&SUBSYS_04941028 Free Downloads
Dell Latitude E6520 System Drivers Intel® System Card
Dell Latitude E6520
Dell Latitude E6520
Intel® System Drivers Hardware Revision REV_04\3&11583659&0&F8 PCI\VEN_8086&DEV_1C4F&SUBSYS_04941028&
Intel® System Hardware PCI\VEN_8086&DEV_1C4F&SUBSYS_162A103C Free Downloads
Intel® System Hardware PCI\VEN_8086&DEV_1C4F&SUBSYS_21CE17AA Free Downloads
Intel® System Hardware PCI\VEN_8086&DEV_1C4F&SUBSYS_1618103C Free Downloads
Intel® System Hardware PCI\VEN_8086&DEV_1C4F&SUBSYS_00011179 Free Downloads
Intel® System Hardware PCI\VEN_8086&DEV_1C4F&SUBSYS_161C103C Free Downloads
Intel® System Hardware PCI\VEN_8086&DEV_1C4F&SUBSYS_04921028 Free Downloads
Intel® System Hardware PCI\VEN_8086&DEV_1C4F&SUBSYS_04A41028 Free Downloads
Intel® System Hardware PCI\VEN_8086&DEV_1C4F&SUBSYS_04B41028 Free Downloads
Intel® System Hardware PCI\VEN_8086&DEV_1C4F&SUBSYS_1630103C Free Downloads
Intel® System Hardware PCI\VEN_8086&DEV_1C4F&SUBSYS_162B103C Free Downloads
Intel® System Hardware PCI\VEN_8086&DEV_1C4F&SUBSYS_C0B0144D Free Downloads
Intel® System Hardware PCI\VEN_8086&DEV_1C4F&SUBSYS_21DB17AA Free Downloads
Intel® System Hardware PCI\VEN_8086&DEV_1C4F&SUBSYS_21E817AA Free Downloads