Scenario 1: Turning off a device. Device driver: Saves proprietary device state.; PCI driver: Saves Plug and Play configuration, disables the device (interrupts and BARs), and puts the device in D3 using PCI-PM registers.; ACPI driver: Runs ASL code (PS3 and OFF for power resources no longer in use) to control the state external to the chip.; Scenario 2: PCI power management and device drivers. PCI Lookup is desinged to help you find the Vendor and Device descriptions you need to get drivers for you PC. If you are not sure where to start, there is some helpful information below that can get you started.
Apologies if this is the wrong place to post- I'm at a dead end and cannot figure this out.
SYSTEM
- ROG Strix z490-E Gaming
- i7 10700k
- Gigabyte RTX 2080 Super (Gaming OC)
I recently swapped my motherboard from a MSI z490 board to the ASUS ROG Strix z490-e Gaming, Everything works fine- yet after swapping two unknown PCI Devices appeared.
I've double checked all Asus BIOS/Drivers/everything is up to date. I did figure out SOME things about these mystery PCI Devices but cannot resolve the issue- crying uncle and asking for help.
RESEARCH SO FAR
Device Hardware IDs
- Both of the 'PCI Device' displayed have identical Hardware IDs
PCIVEN_8086&DEV_06E9&SUBSYS_86941043&REV_00
PCIVEN_8086&DEV_06E9&SUBSYS_86941043
PCIVEN_8086&DEV_06E9&CC_0C8000
PCIVEN_8086&DEV_06E9&CC_0C80
Device Instance Path
PCIVEN_8086&DEV_06E9&SUBSYS_86941043&REV_003&115 83659&1&A9
The only EXACT Match I could find was on a random website in foreign language where someone was listing system specs. No idea if accurate but shows as:
- Intel(R) LPSS: I2C Controller #0 - 06E8
If I do a more board search of '8086&DEV_06E9' it appears this is an Intel Driver.
- Intel(R) Serial IO I2C Host Controller
I cannot seem to find an exact match for this driver from Intel - only things with a similar name from 2015. I did find some matches but from 3rd party sites I'd rather avoid.
https://downloadcenter.intel.com/dow...for-Windows-10
I tried anything I could find from Intel and nothing has fixed the issue. Still see these two PCI Devices. Am hoping someone here has the same issue and can help!
Purpose
This download record installs the Intel® Management Engine (Intel® ME) components for Windows 7*, Windows 8.1*, and Windows® 10 for Intel® NUC Kit NUC5i5MYHE and Intel® NUC Board NUC5i5MYBE.
The Intel ME installer detects the Intel NUC’s capabilities and installs the relevant drivers.
What’s in this package
MEI-Only Installer MSI - This folder contains the installer for the Intel Management Engine Interface driver only.
WINDOWSDriverPackages - This folder contains the INF files for IT Professionals.
Depending on which installer you use, you can see different versions related to this Intel ME package:
- In Device Manager: Intel Management Engine Interface driver version: 11.0.5.1189
- In Programs and Features: Intel Management Engine Components package version: 11.0.6.1194
Notes
If the Intel ME driver hasn't been successfully installed, you can see an error on a PCI Simple Communications Controller in Device Manager.
Kernel-Mode Driver Framework 1.11 (KB 2685811) may need to be installed first if you are using Windows 7.
Not sure if this is the right driver for your Intel® NUC?
Run Intel® Driver & Support Assistant to automatically detect driver updates.