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) Xeon(R) E5 v2/Core i7 PCI Express Root Port 1b - 0E03
2 Intel Ring to QuickPath Interconnect Link 1 Performance Monitor - 3C45
3 Intel Intel(R) CPT Chipset Family LPC Interface Controller - 1C58
4 Intel Integrated Memory Controller Channel 2 Control Registers - 2C30
5 Intel VLSI Pentium(r) CPU to PCI bridge
6 Intel Intel(R) Montara GM Processor to I/O 3580
7 Intel Intel(R) Xeon(R) E5 v2/Core i7 Unicast Registers - 0EE1
8 Intel Intel(R) C600/X79 series chipset PCI Express Root Port 1 - 1D10
9 Microsoft VLSI VL82C534 PCI to PCI bridge
10 Intel Intel(R) 8 Series PCI Express Root Port #4 - 9C17
11 Intel Intel(R) PATSBURG Chipset Family Integrated NVSRAM Controller - 1DF3
12 Intel Last Level Cache Coherence Engine 3 - 2B2C
13 Intel Intel(R) E8500 PCI Express x4 Port C0 - 2602
14 Microsoft VIA Standard PCI to PCIE Bridge
15 Intel Intel(R) 4th Gen Core processor PCI Express x8 Controller - 0d05
16 Intel Intel(R) Atom(TM) Processor D2xxx/N2xxx PCI Host Bridge #4 - 0BF3
17 Intel Intel(R) 5000 Series Chipset PCI Express x4 Port 4 - 25E4
18 Intel Intel(R) Xeon(R) E7 v2/Xeon(R) E5 v2/Core i7 QPI Link 1 - 0E33
19 Intel Intel(R) 80332 Memory Controller - 0334
20 Intel LynxPoint Reserved for future use LPC Controller - 8C4D
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