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- #Download pci standard host cpu bridge driver install
- #Download pci standard host cpu bridge driver drivers
- #Download pci standard host cpu bridge driver update
The Intel Platform Controller Hub (PCH) SMBus Controller with the following hardware device IDs is affected:
#Download pci standard host cpu bridge driver update
#Download pci standard host cpu bridge driver install
Optional: Install the updated Intel Chipset Device Software or Intel Server Chipset Driver from Intel Download Center:.Double-click the Intel chipset device from the list.
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Roll back to the previous Intel SMBus Controller device driver:.
#Download pci standard host cpu bridge driver drivers
The Intel Chipset Device Software does not install device drivers for the Intel SMBus Controller, resulting in a loss of device functionality. This information allows the operating system to display the correct product name for that piece of hardware in Device Manager. The existing Intel SMBus Controller device drivers are overwritten with the Intel Chipset Device Software, which provides the operating system with information about the device/hardware. If the device driver for the Intel SMBus Controller is not correctly installed, the temperature reporting, as an example, for the processor, PCH, and memory modules may not function as expected. The SMBus is used for system management communications. You may experience a loss of functionality for the listed Intel SMBus Controller devices.
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1 This loss of functionality applies to Windows* 7, Windows 8, Windows 8.1, and Windows Server systems. Intel SMBus Controller device drivers are overwritten with Intel® Chipset Device Software when updated through Microsoft Windows* Update, causing a loss of functionality for affected Intel SMBus Controller devices.