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 Numeric data processor
2 Intel Intel(R) ICH9 LPC Interface Controller - 2910
3 Microsoft Intel(R) 82830 Processor to I/O Controller - 3578
4 Intel Intel(R) 6311ESB/6321ESB PCI Express Downstream Port E3 - 3518
5 Intel Intel(R) Xeon(R) E5 v2/Core i7 Power Control Unit 0 - 0EC0
6 Intel Integrated Memory Controller ERROR Registers 3 - 3CB7
7 Intel Intel(R) Xeon(R) E5 v2/Core i7 PCI Express Root Port 3c - 0E0A
8 Intel PCI Express Root Port - 0105
9 Intel 4th Gen Core processor PCI Express x8 Controller - 0d05
10 Intel Intel(R) 7500/5520/X58 I/O Hub PCI Express Root Port 4 - 340B - 340b
11 Microsoft Pilote de bus Microsoft UAA pour High Definition Audio
12 Intel Intel(R) Z68 Express Chipset Family LPC Interface Controller - 1C44
13 Intel Intel(R) SMBus Controller - 2930
14 Microsoft Intel(R) 6311ESB/6321ESB PCI Express Upstream Port - 3500
15 Intel Intel(R) 5100 Chipset PCI Express x4 Port 2 - 65E2
16 Intel LynxPoint-LP Controller (LPC DID fusing) - 8CC9
17 Intel Intel(R) Xeon(R) Processor E5 Product Family/Core i7 Integrated Memory Controller ERROR Registers 1 - 3CB3
18 Intel LynxPoint-LP PCI Express Root Port #2 - 8C92
19 Intel Intel(R) E8500/E8501 PCI Express x8 Port B - 2609
20 Intel Intel(R) 6700PXH I/OxAPIC Interrupt Controller B - 0327
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