Download Chipset Drivers for Windows

Download the latest Chipset drivers for your Windows laptop or PC at YourDriver. We have a comprehensive collection of 486,186 Chipset drivers from all major hardware manufacturers including Intel, Realtek, NVIDIA, AMD, Broadcom, and more. Compatible with Windows XP, Vista, 7, 8, 10, and 11 in both 32-bit and 64-bit versions.

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Browse Chipset Drivers for Windows

Use the filter below to quickly find drivers by device name, manufacturer, or laptop brand.

Device Manufacturer Version Systems Notebook
Intel(R) ICH9 Family USB Universal Host Controller - 2938 Intel 9.1.9.1006 Lenovo IdeaPad Y550
Intel(R) ICH9 Family USB Universal Host Controller - 2939 Intel 9.1.9.1006 Windows XP x64 Lenovo IdeaPad Y550
Intel(R) ICH9 Family USB Universal Host Controller - 2939 Intel 9.1.9.1006 Windows 8.1 x86 Lenovo IdeaPad Y550
Intel(R) ICH9 Family USB Universal Host Controller - 2939 Intel 9.1.9.1006 Windows XP x86 Lenovo IdeaPad Y550
Intel(R) ICH9 Family USB2 Enhanced Host Controller - 293A Intel 9.1.9.1006 Windows 7 x86 Lenovo IdeaPad Y550
Intel(R) ICH9 Family USB2 Enhanced Host Controller - 293A Intel 9.1.9.1006 Windows XP x64 Lenovo IdeaPad Y550
Intel(R) ICH9 Family USB2 Enhanced Host Controller - 293A Intel 9.1.9.1006 Windows XP x86 Lenovo IdeaPad Y550
Intel(R) ICH9 Family USB2 Enhanced Host Controller - 293C Intel 9.1.9.1006 Windows XP x64, Windows 7 x64 Lenovo IdeaPad Y550
Intel(R) ICH9 Family USB2 Enhanced Host Controller - 293C Intel 9.1.9.1006 Lenovo IdeaPad Y550
Intel(R) ICH9 Family PCI Express Root Port 1 - 2940 Intel 9.1.9.1005 Windows XP x64 Lenovo IdeaPad Y550
Intel(R) ICH9 Family PCI Express Root Port 1 - 2940 Intel 9.1.9.1005 Windows XP x86 Lenovo IdeaPad Y550
Intel(R) ICH9 Family PCI Express Root Port 2 - 2942 Intel 9.1.9.1005 Windows XP x64 Lenovo IdeaPad Y550
Intel(R) ICH9 Family PCI Express Root Port 2 - 2942 Intel 9.1.9.1005 Windows XP x86 Lenovo IdeaPad Y550
Intel(R) ICH9 Family PCI Express Root Port 3 - 2944 Intel 9.1.9.1005 Windows XP x64 Lenovo IdeaPad Y550
Intel(R) ICH9 Family PCI Express Root Port 3 - 2944 Intel 9.1.9.1005 Windows XP x86 Lenovo IdeaPad Y550
Intel(R) ICH9 Family PCI Express Root Port 4 - 2946 Intel 9.1.9.1005 Windows XP x86 Lenovo IdeaPad Y550
Intel(R) ICH9 Family PCI Express Root Port 4 - 2946 Intel 9.1.9.1005 Windows XP x64, Windows 8.1 x64 Lenovo IdeaPad Y550
Intel(R) ICH9 Family PCI Express Root Port 5 - 2948 Intel 9.1.9.1005 Windows XP x64, Windows 8 x64 Lenovo IdeaPad Y550
Intel(R) ICH9 Family PCI Express Root Port 5 - 2948 Intel 9.1.9.1005 Windows XP x86 Lenovo IdeaPad Y550
Intel(R) ICH9 Family PCI Express Root Port 6 - 294A Intel 9.1.9.1005 Windows 7 x86, Windows 8.1 x86 Lenovo IdeaPad Y550
Intel(R) ICH9 Family PCI Express Root Port 6 - 294A Intel 9.1.9.1005 Windows XP x64 Lenovo IdeaPad Y550
Mobile Intel(R) 4 Series Chipset Processor to DRAM Controller - 2A40 Intel 9.1.9.1005 Windows XP x64 Lenovo IdeaPad Y550
Mobile Intel(R) 4 Series Chipset Processor to DRAM Controller - 2A40 Intel 9.1.9.1005 Windows 8.1 x86, Windows XP x86 Lenovo IdeaPad Y550
Mobile Intel(R) 4 Series Chipset PCI Express Root Port - 2A41 Intel 9.1.9.1005 Windows XP x64, Windows 7 x64 Lenovo IdeaPad Y550
Mobile Intel(R) 4 Series Chipset PCI Express Root Port - 2A41 Intel 9.1.9.1005 Lenovo IdeaPad Y550
AMD-8111 High Precision Event Timer AMD 1.0.0.0 Windows XP x86 Lenovo IdeaPad Y550P
Intel(R) processor DRAM Controller - 0044 Intel 9.1.9.1005 Windows XP x64 Lenovo IdeaPad Y550P
Intel(R) processor DRAM Controller - 0044 Intel 9.1.9.1005 Windows XP x86 Lenovo IdeaPad Y550P
Intel(R) processor DRAM Controller - 0044 Intel 9.1.9.1005 Windows XP x64 Lenovo IdeaPad Y550P
Intel(R) processor DRAM Controller - 0044 Intel 9.1.9.1005 Windows XP x86 Lenovo IdeaPad Y550P
Intel(R) processor PCI Express Root Port - 0045 Intel 9.1.9.1005 Windows 8 x86, Windows 8.1 x86 Lenovo IdeaPad Y550P
Intel(R) processor PCI Express Root Port - 0045 Intel 9.1.9.1005 Windows XP x64, Windows 7 x64 Lenovo IdeaPad Y550P
Intel(R) processor PCI Express Root Port - 0045 Intel 9.1.9.1005 Windows 8 x86, Windows 8.1 x86 Lenovo IdeaPad Y550P
Intel(R) processor PCI Express Root Port - 0045 Intel 9.1.9.1005 Windows XP x64, Windows 7 x64 Lenovo IdeaPad Y550P
QuickPath Architecture Generic Non-core Registers - 2C62 Intel 9.1.9.1005 Lenovo IdeaPad Y550P
QuickPath Architecture Generic Non-core Registers - 2C62 Intel 9.1.9.1005 Windows XP x64, Windows 8 x64, Windows 8.1 x64 Lenovo IdeaPad Y550P
QuickPath Architecture Generic Non-core Registers - 2C62 Intel 9.1.9.1005 Lenovo IdeaPad Y550P
QuickPath Architecture Generic Non-core Registers - 2C62 Intel 9.1.9.1005 Windows XP x64, Windows 8 x64, Windows 8.1 x64 Lenovo IdeaPad Y550P
QuickPath Architecture System Address Decoder - 2D01 Intel 9.1.9.1005 Windows XP x86, Windows 7 x86 Lenovo IdeaPad Y550P
QuickPath Architecture System Address Decoder - 2D01 Intel 9.1.9.1005 Windows XP x64 Lenovo IdeaPad Y550P
QuickPath Architecture System Address Decoder - 2D01 Intel 9.1.9.1005 Windows XP x86, Windows 7 x86 Lenovo IdeaPad Y550P
QuickPath Architecture System Address Decoder - 2D01 Intel 9.1.9.1005 Windows XP x64 Lenovo IdeaPad Y550P
QPI Link 0 - 2D10 Intel 9.1.9.1005 Windows 8 x86, Windows 8.1 x86 Lenovo IdeaPad Y550P
QPI Link 0 - 2D10 Intel 9.1.9.1005 Windows 7 x64, Windows 8 x64 Lenovo IdeaPad Y550P
QPI Link 0 - 2D10 Intel 9.1.9.1005 Windows 8 x86, Windows 8.1 x86 Lenovo IdeaPad Y550P
QPI Link 0 - 2D10 Intel 9.1.9.1005 Windows 7 x64, Windows 8 x64 Lenovo IdeaPad Y550P
QPI Physical 0 - 2D11 Intel 9.1.9.1005 Lenovo IdeaPad Y550P
QPI Physical 0 - 2D11 Intel 9.1.9.1005 Windows XP x64, Windows 7 x64, Windows 8.1 x64 Lenovo IdeaPad Y550P
QPI Physical 0 - 2D11 Intel 9.1.9.1005 Lenovo IdeaPad Y550P
QPI Physical 0 - 2D11 Intel 9.1.9.1005 Windows XP x64, Windows 7 x64, Windows 8.1 x64 Lenovo IdeaPad Y550P