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Chipsets drivers for 420 laptop

Laptop Model

HP 420

Chipsets

High Precision Event Timer PCI bus Intel(R) 82801 PCI Bridge - 2448 Intel(R) ICH9M LPC Interface Controller - 2919 Intel(R) ICH9 Family USB Universal Host Controller - 2934 Intel(R) ICH9 Family USB Universal Host Controller - 2935 Intel(R) ICH9 Family USB Universal Host Controller - 2936 Intel(R) ICH9 Family USB Universal Host Controller - 2937 Intel(R) ICH9 Family USB Universal Host Controller - 2938 Intel(R) ICH9 Family USB Universal Host Controller - 2939 Intel(R) ICH9 Family USB2 Enhanced Host Controller - 293A Intel(R) ICH9 Family USB2 Enhanced Host Controller - 293C Intel(R) ICH9 Family PCI Express Root Port 1 - 2940 Intel(R) ICH9 Family PCI Express Root Port 2 - 2942 Intel(R) ICH9 Family PCI Express Root Port 3 - 2944 Intel(R) ICH9 Family PCI Express Root Port 5 - 2948 Intel(R) ICH9 Family PCI Express Root Port 6 - 294A Mobile Intel(R) 4 Series Chipset Processor to DRAM Controller - 2A40

Manufacturer

Operating Systems

12 Windows versions

Section

HP 420

Drivers for 420 chipsets

Devices	Systems	ID	Inf	Link
High Precision Event Timer 7.0.1.1011 Chipsets Intel	Windows Vista x86 Windows XP SP2 x86 Windows XP x86	*PNP0103 ACPI\PNP0103 ACPI\VEN_PNP&DEV_0103	dmi_pci.inf	Download
PCI bus 1.0.10.255 Chipsets HP	Windows 7 x64	*PNP0A08 ACPI\PNP0A08 ACPI\VEN_PNP&DEV_0A08	Intel3.inf	Download
Intel(R) 82801 PCI Bridge - 2448 7.0.1.1011 Chipsets Intel	Windows XP x64	PCI\VEN_8086&DEV_2448&CC_0604 PCI\VEN_8086&DEV_2448&CC_060401 PCI\VEN_8086&DEV_2448&SUBSYS_1526103C PCI\VEN_8086&DEV_2448&SUBSYS_1526103C&REV_93	dmi_pci.inf	Download
Intel(R) ICH9M LPC Interface Controller - 2919 9.1.9.1005 Chipsets Intel	Windows XP SP2 x86	PCI\VEN_8086&DEV_2919&CC_0601 PCI\VEN_8086&DEV_2919&CC_060100 PCI\VEN_8086&DEV_2919&SUBSYS_1526103C PCI\VEN_8086&DEV_2919&SUBSYS_1526103C&REV_03	ich9core.inf	Download
Intel(R) ICH9 Family USB Universal Host Controller - 2934 9.1.9.1006 Chipsets Intel	Windows XP SP2 x86	PCI\VEN_8086&DEV_2934&CC_0C03 PCI\VEN_8086&DEV_2934&CC_0C0300 PCI\VEN_8086&DEV_2934&SUBSYS_1526103C PCI\VEN_8086&DEV_2934&SUBSYS_1526103C&REV_03 PCI\VEN_8086&DEV_2934&SUBSYS_1526103C&REV_03&SUBSYS_1526103C PCI\VEN_8086&DEV_2934&SUBSYS_1526103C&REV_03&SUBSYS_1526103C&REV_03	ich9usb.inf	Download
Intel(R) ICH9 Family USB Universal Host Controller - 2935 9.1.9.1006 Chipsets Intel	Windows XP SP2 x86	PCI\VEN_8086&DEV_2935&CC_0C03 PCI\VEN_8086&DEV_2935&CC_0C0300 PCI\VEN_8086&DEV_2935&SUBSYS_1526103C PCI\VEN_8086&DEV_2935&SUBSYS_1526103C&REV_03 PCI\VEN_8086&DEV_2935&SUBSYS_1526103C&REV_03&SUBSYS_1526103C PCI\VEN_8086&DEV_2935&SUBSYS_1526103C&REV_03&SUBSYS_1526103C&REV_03	ich9usb.inf	Download
Intel(R) ICH9 Family USB Universal Host Controller - 2936 9.1.9.1006 Chipsets Intel	Windows XP SP2 x86	PCI\VEN_8086&DEV_2936&CC_0C03 PCI\VEN_8086&DEV_2936&CC_0C0300 PCI\VEN_8086&DEV_2936&SUBSYS_1526103C PCI\VEN_8086&DEV_2936&SUBSYS_1526103C&REV_03 PCI\VEN_8086&DEV_2936&SUBSYS_1526103C&REV_03&SUBSYS_1526103C PCI\VEN_8086&DEV_2936&SUBSYS_1526103C&REV_03&SUBSYS_1526103C&REV_03	ich9usb.inf	Download
Intel(R) ICH9 Family USB Universal Host Controller - 2937 9.1.9.1006 Chipsets Intel	Windows XP SP2 x86	PCI\VEN_8086&DEV_2937&CC_0C03 PCI\VEN_8086&DEV_2937&CC_0C0300 PCI\VEN_8086&DEV_2937&SUBSYS_1526103C PCI\VEN_8086&DEV_2937&SUBSYS_1526103C&REV_03 PCI\VEN_8086&DEV_2937&SUBSYS_1526103C&REV_03&SUBSYS_1526103C PCI\VEN_8086&DEV_2937&SUBSYS_1526103C&REV_03&SUBSYS_1526103C&REV_03	ich9usb.inf	Download
Intel(R) ICH9 Family USB Universal Host Controller - 2938 9.1.9.1006 Chipsets Intel	Windows XP SP2 x86	PCI\VEN_8086&DEV_2938&CC_0C03 PCI\VEN_8086&DEV_2938&CC_0C0300 PCI\VEN_8086&DEV_2938&SUBSYS_1526103C PCI\VEN_8086&DEV_2938&SUBSYS_1526103C&REV_03 PCI\VEN_8086&DEV_2938&SUBSYS_1526103C&REV_03&SUBSYS_1526103C PCI\VEN_8086&DEV_2938&SUBSYS_1526103C&REV_03&SUBSYS_1526103C&REV_03	ich9usb.inf	Download
Intel(R) ICH9 Family USB Universal Host Controller - 2939 9.1.9.1006 Chipsets Intel	Windows XP SP2 x86	PCI\VEN_8086&DEV_2939&CC_0C03 PCI\VEN_8086&DEV_2939&CC_0C0300 PCI\VEN_8086&DEV_2939&SUBSYS_1526103C PCI\VEN_8086&DEV_2939&SUBSYS_1526103C&REV_03 PCI\VEN_8086&DEV_2939&SUBSYS_1526103C&REV_03&SUBSYS_1526103C PCI\VEN_8086&DEV_2939&SUBSYS_1526103C&REV_03&SUBSYS_1526103C&REV_03	ich9usb.inf	Download
Intel(R) ICH9 Family USB2 Enhanced Host Controller - 293A 9.1.9.1006 Chipsets Intel	Windows XP SP2 x86	PCI\VEN_8086&DEV_293A&CC_0C03 PCI\VEN_8086&DEV_293A&CC_0C0320 PCI\VEN_8086&DEV_293A&SUBSYS_1526103C PCI\VEN_8086&DEV_293A&SUBSYS_1526103C&REV_03 PCI\VEN_8086&DEV_293A&SUBSYS_1526103C&REV_03&SUBSYS_1526103C PCI\VEN_8086&DEV_293A&SUBSYS_1526103C&REV_03&SUBSYS_1526103C&REV_03	ich9usb.inf	Download
Intel(R) ICH9 Family USB2 Enhanced Host Controller - 293C 9.1.9.1006 Chipsets Intel	Windows XP SP2 x86	PCI\VEN_8086&DEV_293C&CC_0C03 PCI\VEN_8086&DEV_293C&CC_0C0320 PCI\VEN_8086&DEV_293C&SUBSYS_1526103C PCI\VEN_8086&DEV_293C&SUBSYS_1526103C&REV_03 PCI\VEN_8086&DEV_293C&SUBSYS_1526103C&REV_03&SUBSYS_1526103C PCI\VEN_8086&DEV_293C&SUBSYS_1526103C&REV_03&SUBSYS_1526103C&REV_03	ich9usb.inf	Download
Intel(R) ICH9 Family PCI Express Root Port 1 - 2940 9.1.9.1005 Chipsets Intel	Windows 7 x64 Windows 8 x64 Windows 8.1 x64 Windows Vista x64 Windows XP SP2 x64 Windows XP x64	PCI\VEN_8086&DEV_2940 PCI\VEN_8086&DEV_2940&CC_0604 PCI\VEN_8086&DEV_2940&CC_060400 PCI\VEN_8086&DEV_2940&REV_03 PCI\VEN_8086&DEV_2940&SUBSYS_00000000 PCI\VEN_8086&DEV_2940&SUBSYS_00000000&REV_03 PCI\VEN_8086&DEV_2940&SUBSYS_00000000&REV_03&SUBSYS_00000000 PCI\VEN_8086&DEV_2940&SUBSYS_00000000&REV_03&SUBSYS_00000000&REV_03	ich9core.inf	Download
Intel(R) ICH9 Family PCI Express Root Port 2 - 2942 9.1.9.1005 Chipsets Intel	Windows 7 x64 Windows 8 x64 Windows 8.1 x64 Windows Vista x64 Windows XP SP2 x64 Windows XP x64	PCI\VEN_8086&DEV_2942 PCI\VEN_8086&DEV_2942&CC_0604 PCI\VEN_8086&DEV_2942&CC_060400 PCI\VEN_8086&DEV_2942&REV_03 PCI\VEN_8086&DEV_2942&SUBSYS_00000000 PCI\VEN_8086&DEV_2942&SUBSYS_00000000&REV_03 PCI\VEN_8086&DEV_2942&SUBSYS_00000000&REV_03&SUBSYS_00000000 PCI\VEN_8086&DEV_2942&SUBSYS_00000000&REV_03&SUBSYS_00000000&REV_03	ich9core.inf	Download
Intel(R) ICH9 Family PCI Express Root Port 3 - 2944 9.1.9.1005 Chipsets Intel	Windows 7 x64 Windows 8 x64 Windows 8.1 x64 Windows Vista x64 Windows XP SP2 x64 Windows XP x64	PCI\VEN_8086&DEV_2944 PCI\VEN_8086&DEV_2944&CC_0604 PCI\VEN_8086&DEV_2944&CC_060400 PCI\VEN_8086&DEV_2944&REV_03 PCI\VEN_8086&DEV_2944&SUBSYS_00000000 PCI\VEN_8086&DEV_2944&SUBSYS_00000000&REV_03 PCI\VEN_8086&DEV_2944&SUBSYS_00000000&REV_03&SUBSYS_00000000 PCI\VEN_8086&DEV_2944&SUBSYS_00000000&REV_03&SUBSYS_00000000&REV_03	ich9core.inf	Download
Intel(R) ICH9 Family PCI Express Root Port 5 - 2948 9.1.9.1005 Chipsets Intel	Windows 7 x86 Windows 8 x86 Windows 8.1 x86 Windows Vista x86 Windows XP SP2 x86 Windows XP x86	PCI\VEN_8086&DEV_2948 PCI\VEN_8086&DEV_2948&CC_0604 PCI\VEN_8086&DEV_2948&CC_060400 PCI\VEN_8086&DEV_2948&REV_03 PCI\VEN_8086&DEV_2948&SUBSYS_00000000 PCI\VEN_8086&DEV_2948&SUBSYS_00000000&REV_03 PCI\VEN_8086&DEV_2948&SUBSYS_00000000&REV_03&SUBSYS_00000000 PCI\VEN_8086&DEV_2948&SUBSYS_00000000&REV_03&SUBSYS_00000000&REV_03	ich9core.inf	Download
Intel(R) ICH9 Family PCI Express Root Port 6 - 294A 9.1.9.1005 Chipsets Intel	Windows 7 x86 Windows 8 x86 Windows 8.1 x86 Windows Vista x86 Windows XP SP2 x86 Windows XP x86	PCI\VEN_8086&DEV_294A PCI\VEN_8086&DEV_294A&CC_0604 PCI\VEN_8086&DEV_294A&CC_060400 PCI\VEN_8086&DEV_294A&REV_03 PCI\VEN_8086&DEV_294A&SUBSYS_00000000 PCI\VEN_8086&DEV_294A&SUBSYS_00000000&REV_03 PCI\VEN_8086&DEV_294A&SUBSYS_00000000&REV_03&SUBSYS_00000000 PCI\VEN_8086&DEV_294A&SUBSYS_00000000&REV_03&SUBSYS_00000000&REV_03	ich9core.inf	Download
Mobile Intel(R) 4 Series Chipset Processor to DRAM Controller - 2A40 9.1.9.1005 Chipsets Intel	Windows XP SP2 x86	PCI\VEN_8086&DEV_2A40&CC_0600 PCI\VEN_8086&DEV_2A40&CC_060000 PCI\VEN_8086&DEV_2A40&SUBSYS_1526103C PCI\VEN_8086&DEV_2A40&SUBSYS_1526103C&REV_07	pm45gm45.inf	Download