Intel R 82801gb Gr Ich7 Family Lpc Interface Controller 27b8
What is Intel R 82801gb Gr Ich7 Family Lpc Interface Controller 27b8?
If you have ever looked at the device manager of your computer, you might have noticed a device named Intel R 82801gb Gr Ich7 Family Lpc Interface Controller 27b8. What is this device and what does it do? In this article, we will explain what this device is, what its functions are, and how to update its driver.
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What is Intel R 82801gb Gr Ich7 Family Lpc Interface Controller 27b8?
Intel R 82801gb Gr Ich7 Family Lpc Interface Controller 27b8 is a part of the Intel I/O Controller Hub 7 (ICH7) family. The ICH7 is a chipset component that provides the interface between the processor, memory, and peripheral devices. It supports various features such as USB, SATA, LAN, IDE, HD Audio, and more .
The LPC interface controller is a specific function of the ICH7 that connects the low pin count (LPC) bus to the system bus. The LPC bus is a legacy interface that allows the communication between the chipset and some legacy devices such as the BIOS ROM, the Super I/O chip, and the Trusted Platform Module (TPM). The LPC interface controller also supports the Firmware Hub (FWH) interface for flash memory devices .
What are the functions of Intel R 82801gb Gr Ich7 Family Lpc Interface Controller 27b8?
The main function of Intel R 82801gb Gr Ich7 Family Lpc Interface Controller 27b8 is to enable the communication between the chipset and the legacy devices on the LPC bus. This allows the system to access the BIOS settings, perform input/output operations, and use security features such as TPM. The LPC interface controller also supports some advanced features such as Intel Management Engine (ME) firmware, Intel Quick Resume Technology, and Intel Quiet System Technology .
How to update Intel R 82801gb Gr Ich7 Family Lpc Interface Controller 27b8 driver?
It is important to keep the driver of Intel R 82801gb Gr Ich7 Family Lpc Interface Controller 27b8 updated to ensure the optimal performance and compatibility of your system. To update the driver, you can follow these steps:
Open the device manager of your computer and locate Intel R 82801gb Gr Ich7 Family Lpc Interface Controller 27b8 under System devices.
Right-click on the device and select Update driver.
Choose Search automatically for updated driver software and follow the instructions on the screen.
If Windows cannot find a new driver, you can visit the official website of Intel and download the latest driver for your chipset model .
Run the downloaded file and follow the installation wizard.
Restart your computer after the installation is complete.
By updating the driver of Intel R 82801gb Gr Ich7 Family Lpc Interface Controller 27b8, you can ensure that your system can communicate with the legacy devices on the LPC bus smoothly and securely.