Error on PCI Simple Communications Controller or PCI Serial Port in Device Manager
Steps and instructions to fix error on PCI Simple Communications Controller or PCI Serial Port in Device Manager
Steps and instructions to fix error on PCI Simple Communications Controller or PCI Serial Port in Device Manager
Symptom
After reinstalling the operating system, there is a yellow exclamation mark before PCI Simple Communications controller or PCI Serial Port listed under Other devices in Device Manager.
The information for the Driver ID may include:
PCI\VEN_8086&DEV_1C3A&SUBSYS_04AD1028&REV_04
PCI\VEN_8086&DEV_1C3A&SUBSYS_04AD1028
PCI\VEN_8086&DEV_1C3A&CC_078000
PCI\VEN_8086&DEV_1C3A&CC_0780
The following images display the yellow exclamation mark.
Applicable Brands
- ideapad
- ideacentre
- ThinkPad
- ThinkCentre
Operating Systems
Windows 10
Solution
To fix the issue, install Intel Management Engine Interface driver or Intel AMT (Active Management Technology) Management Engine Interface driver.
- Go to Lenovo support website.
- Search for your product.
- Select Drivers & Software.
- Under Manual Update, click Select Drivers.
- Filter by Chipset to download Intel Management Engine Interface or Intel AMT (Active Management Technology) Management Engine Interface driver, or search using keywords such as management engine interface, AMT, active management technology, Intel management engine interface, and so on.
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Alias Id:IN20101227-003
Document ID:HT070048
Original Publish Date:07/21/2016
Last Modified Date:01/17/2025
