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 Caching Agent 0 - 2B08
2 Intel Intel(R) CPT Chipset Family LPC Interface Controller - 1CCB
3 Intel Intel(R) PCI Express Root Port 6 - 294B
4 Intel VLSI Pentium(r) CPU to PCI bridge
5 Intel Intel(r) aim external flat panel driver 6
6 Microsoft Microsoft UAA-busdriver til High Definition Audio
7 Microsoft TI 2030 PCI to PCI bridge
8 Microsoft SiS730 Host CPU Bridge
9 Hewlett Packard HP NC532i DP WS Virtual Bus Device
10 Intel Last Level Cache Coherence Engine 4 - 2B30
11 Intel Intel(R) Xeon(R) Processor E5 Product Family/Core i7 IIO Switch and IRP Performance Monitor - 3C40
12 NVidia NForce HyperTransport Bridge
13 Intel Intel(R) 82801IB SMBus Controller - 2930 (Intel(R) SMBus 2.0 Driver)
14 Microsoft Compaq DRACO PCI to PCI bridge
15 Intel Xeon 7500 Last Level Cache Coherence Engine 5 - 2B34
16 Intel Intel(R) H77 Express Chipset LPC Controller - 1E4A
17 Intel Intel(R) {Lindenhurst} PCI Express Port B1 - 3598
18 Intel Intel(R) PATSBURG Chipset Family PCI Express Root Port 8 - 1D9E
19 Intel Intel(R) Xeon(R) E5 v2/Core i7 System Address Decoder - 0EC8
20 Intel Intel(R) Xeon(R) E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 Thermal Control 0 - 0EB0
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