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 Microsoft Intel(R) 6310ESB PCI Express Downstream Port E3 - 3519
2 Marvell Marvell Unify Configuration
3 Intel Xeon 5500/3500 DMI - 370A
4 Intel Intel(R) 82860 PCI Bridge - 2533
5 Intel Intel(R) PATSBURG Chipset Family Integrated Device Function - 1D76
6 Intel Intel(R) 4th Gen Core processor PCI Express x8 Controller - 0d05
7 Microsoft Compaq MiniStation/EN
8 Intel Intel(R) Xeon(R) E5 v2/Core i7 DDRIO - 0EFD
9 Intel Intel(R) Xeon(R) E7 v2/Xeon(R) E5 v2/Core i7 Unicast Registers - 0EEC
10 Microsoft Intel(R) ICH8 Family PCI Express Root Port 2 - 2841
11 Intel Intel(R) 82801IB SMBus Controller - 2930 (Intel(R) SMBus 2.0 Driver)
12 Intel Intel(R) SRCU42E SCSI Processor Device
13 Intel Intel(R) (ICH8 Family) PCI Express Root Port 4 - 2845
14 Marvell Marvell 91xx Config Device
15 Intel Intel(R) Xeon(R) E7 v2/Xeon(R) E5 v2/Core i7 CBDMA - 0E2F
16 Intel Intel(R) E8500/E8501 PCI Express x4 Port C0 - 2602
17 Intel Intel(R) SM35 Express Chipset I2C 0 - 0802
18 Intel Intel(R) 82801BA/CA PCI Bridge - 244E
19 Intel Intel(R) 5 Series/3400 Series Chipset Family LPC Interface Controller - 3B1D
20 Intel Intel(R) 7500/5520/5500 Routing and Protocol Layer Register Port 1 - 3428
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