Drivers for System Devices

System unit consists of a plurality of hardware devices that provide the computer. Some devices are integral, critical to the operation of the PC, and others perform a supporting role, expanding the capabilities of the system. Despite the different purposes, all the components cooperate with each other and the operating system, drivers, thanks to the system devices.

By integrated devices include the motherboard and set it on the electronic circuits (CPU, RAM, ROM, cache memory, controllers connected equipment, graphic cards), hard drive and storage systems, power supply. List of auxiliary equipment which is updated almost every day, because of the emergence of new devices make it easy to work with a PC and perform everyday tasks.

Such equipment may be included:

  • «legacy» Drives CD-RW, DVD-RW, DVD-ROM, which still benefit many users to;
  • Internal and external modems;
  • Sound card;
  • Adapters;
  • PCI bridges;
  • Interface controllers;
  • Keys and buttons specific functions;
  • Docking station;
  • Bus Wireless;
  • Device virtual machines;
  • Hubs USB.
This is not a complete list of components, which can be equipped with a PC. For efficient operation of a particular type of equipment you need to download drivers for system devices under the installed version of the OS.

Here are manufacturers of System devices, drivers for which you can download on our website. 30633 drivers for 3705 devices from 73 manufacturers, you can download absolutely free of charge. Select the desired device, the manufacturer or the device ID.

Top Vendors of System Devices

Top Models of System Devices

# Vendor Device Name
1 Intel Intel(R) X38/X48 Express Chipset PCI Express Root Port - 29E1
2 Intel Intel(R) PATSBURG Chipset Family PCI Express Root Port 2 - 1D93
3 Intel Intel(R) 82801DBM PCI Bridge - 2448
4 Intel Intel(R) Xeon(R) Processor E5 Product Family/Core i7 IIO Switch and IRP Performance Monitor - 3C40
5 Microsoft Intel(R) 82815 Processor to I/O Controller - 1130
6 Microsoft SIS PCI to ISA bridge
7 Intel Intel(R) 975X PCI Express Root Port – 277D
8 Intel Intel(r) 82371EB/MB PCI to ISA bridge (ISA mode)
9 Intel Xeon E3-1200/2nd Generation Intel(R) Core(TM) Processor Family PCI Express Controller - 0109
10 Intel Intel(R) N10 Family DMI Bridge - A000
11 Intel Intel(R) 8 Series LPC Controller (LPC DID fusing) - 9C58
12 Intel Intel(R) 7 Series/C216 Chipset Family PCI Express Root Port 7 - 1E1C
13 Microsoft Intel(R) E8500/E8501 PCI Express x4 Port B0 - 2604
14 Intel Intel(R) C224 LPC Controller - 8C54
15 Intel Mobile Intel(R) Express Processor to DRAM Controller - 2A40
16 Intel Intel(R) Xeon(R) E5 v2/Core i7 Crystal Beach DMA Channel 7 - 0E27
17 Microsoft ACPI Thermal Zone
18 Intel DMI2 in PCI Express Mode - 3C01
19 Intel LynxPoint-LP Controller (LPC DID fusing) - 8CDA
20 Microsoft Opti Viper Max CPU to PCI bridge
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