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) 6310ESB I/OxAPIC Interrupt Controller - 3505
2 Intel Intel(R) Xeon(R) E5 v2/Core i7 QPI Link 2 - 0E3A
3 Microsoft Intel(R) 82855PM Processor to AGP Controller - 3341
4 Intel Intel(R) Atom Processor S1200 Series Internal Fabric - 0C77
5 Microsoft VIA PCI to PCI Bridge Controller
6 Microsoft Intel(R) 80332 I/OxAPIC Interrupt Controller A - 0331
7 Intel IIO PCI Express Root Port 3d - 3C0B
8 Intel Integrated Memory Controller System Address Decoder 0 - 3CF4
9 Intel Xeon 7500 Last Level Cache Coherence Engine 4 - 2B30
10 Intel Intel(R) Mobile 6 Series Chipset Family LPC Interface Controller - 1C43
11 Microsoft NEC Enterprise Server Chipset - MDC
12 NVidia NVIDIA D1 nForce AGP Host to PCI Bridge
13 Intel Xeon 7500 QPI Home Agent 0 - 2B10
14 Intel Intel(R) Xeon(R) E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 Thermal Control 2 - 0EB4
15 Microsoft ATI I/O Communications Processor LPC Controller
16 Adaptec Adaptec Virtual SGPIO 3 Device
17 Intel Intel(R) E8500 PCI Express x4 Port C0 - 2602
18 Microsoft Intel(R) 5000 Series Chipset Reserved Registers - 25F3
19 Intel VLSI PCI to ISA Plug and Play bridge
20 Microsoft Intel 82371AB/EB PCI to ISA bridge (ISA mode)
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