Windows 10: PCI Express Root Port error

My Acer predator helios 300 computer started with an event Kernel PNP event ID 440 followed by a Kernel PNP warning, event ID 219 - The driver \Driver\WudfRd failed to load for the device PCI\VEN_8086&DEV_1903&SUBSYS_13431025&REV_07\3&11583659&0&20. followed by multiple errors. Now my PCI express root port shows an this device can not start code 10. An ACPI Power object failed to transition state.

Computer is up to date.

The computer has also been restarted multiple times and the PCI express root port will not start.

No new software or hardware was installed.

The error occurred while gaming

I'm not sure on what the problem is or what to do. Where do I go from here? Should I uninstall the device and reinstall?

:)

 

"PCI Express Root Port is not working properly" error after WIN10 Install. 1

Hi.

Unable to install ATI HD5450 graphics driver as PCIe Port not detected. Getting the above error.

Mother Board old is ASROCK 4CORE DUAL VSTA, with E8400 intel CPU.

It was working ok with WIN8.1 and drivers were loaded for HD 5450.

Have tried the windows Fix and getting the below report.

Specs:

Processor Name: Intel(R) Core(TM)2 Duo CPU E8400 @ 3.00GHz

Installed Memory Capacity: 4 GB (Usable: 3,25GB) { 2 x 2GB DIMM}

Motherboard Model : 4CoreDual-VSTA

Motherboard Chipset : VIA Apollo PT880 Pro / PT880 Ultra / PT894 / PT894 Pro

Bios Version L2.39

Video Adapter AMD Radeon HD 5450 (512 MB)

QTE

Hardware and Devices Publisher details
Issues found

PCI Express Root Port is not working properlyPCI Express Root Port is not working properly

Windows has detected a problem with PCI Express Root Port. Detected Detected

View device details Completed



Potential issues that were checked

Hardware changes might not have been detectedHardware changes might not have been detected Issue not present

Windows Update configured to never install driversWindows Update configured to never install drivers

Driver updates aren't automatically installed when detected by Windows Update. Issue not present

Issues found Detection details
6 PCI Express Root Port is not working properly Detected Detected



Windows has detected a problem with PCI Express Root Port.

InformationalDevice information

Name: PCI Express Root Port

ID: PCI\VEN_1106&DEV_A208&SUBSYS_00000000&REV_00\3&267A616A&0&10

Error code: 12



View device details Completed



View details about PCI Express Root Port and check if there is a solution available.

Potential issues that were checked Detection details
Hardware changes might not have been detected Issue not present



Windows Update configured to never install drivers Issue not present



Driver updates aren't automatically installed when detected by Windows Update.
Detection details Expand
Collection information

Computer Name: DESKTOP-0B9UBJ5

Windows Version: 10.0

Architecture: x64

Time: Sunday, September 25, 2016 8:42:07 PM
Publisher details Expand

Hardware and Devices

Find and fix problems with devices and hardware.

Package Version: 3.5

Publisher: Microsoft Windows

Hardware and Devices

Find and fix problems with devices and hardware.

Package Version: 3.0

Publisher: Microsoft Corporation

UNQTE

Thanks.

 

PCI Express Root Port

I am having the same issue.

Gigabyte x399 Aorus Xtreme

ThreadRipper 2950X

I already have fast startup disabled and it is still doing it.

I've disabled as much as I can figured out but I have no idea why its waking almost immediately after putting it to sleep.

C:\Windows\system32>powercfg -lastwake

Wake History Count - 1

Wake History [0]

Wake Source Count - 1

Wake Source [0]

Type: Device

Instance Path: PCI\VEN_1022&DEV_1453&SUBSYS_14531022&REV_00\3&11583659&0&09

Friendly Name:

Description: PCI Express Root Port

Manufacturer: (Standard system devices)

 

PCI Express Root Complex

After I downloaded the "PCI Express Root Complex" update, my computer really got screwed up. Is it really necessary to update this?