Core Ultra Processors (Series 3) CSME HECI #3 (CSE)

PCI ID 8086:e474 · Intel Corporation

VendorIntel Corporation
Vendor ID8086
Device IDe474
Windows hardware IDPCI\VEN_8086&DEV_E474
Linux modaliaspci:v00008086d0000E474
Linux driverno driver with exact ID

Frequently asked questions

Which device has PCI ID 8086:e474?

PCI ID 8086:e474 is “Core Ultra Processors (Series 3) CSME HECI #3 (CSE)” made by Intel Corporation (vendor ID 8086, device ID e474).

Which Linux driver supports Core Ultra Processors (Series 3) CSME HECI #3 (CSE)?

Linux kernel 6.12 lists no driver for this exact ID. Many devices are still supported through their device class, such as AHCI, NVMe, xHCI or HD Audio controllers; others need a vendor driver. Overview of device classes and their drivers

How do I check whether Core Ultra Processors (Series 3) CSME HECI #3 (CSE) is in my computer?

On Linux, lspci -nn | grep -i 8086:e474 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as PCI\VEN_8086&DEV_E474.

How do I see which driver is currently in use?

lspci -nnk -d 8086:e474 lists the device with a “Kernel driver in use” line showing the active driver.

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