Windows 10: PCI Express Root Port code 51

Discus and support PCI Express Root Port code 51 in Windows 10 Software and Apps to solve the problem; I'm using Windows 11. In my Device Manager, there is a device listed as PCI Express Root Port, with the little exclamation point next to it. It has the... Discussion in 'Windows 10 Software and Apps' started by Gabe Eralie, Jan 15, 2024.

  1. PCI Express Root Port code 51


    I'm using Windows 11. In my Device Manager, there is a device listed as PCI Express Root Port, with the little exclamation point next to it. It has the most up to date drivers available for it I tried to update them, and that's what it told me, so I checked the device properties. I'm getting code 51: This device is currently waiting on another device or set of devices to start. This infobox then lists the device's dependencies, but I can't understand what they could be pointing to. Here's the dependencies listed, since I can't seem to upload a screenshot here. Dependencies:ACPI\PNP0A08\1USB4

    :)
     
    Gabe Eralie, Jan 15, 2024
    #1

  2. Windows 11 PCI express root port code 10

    Share the hardware device id for PCI express root port
     
    RAJU.MSC.MATHEMATICS, Jan 15, 2024
    #2
  3. Windows 11 PCI express root port code 10

    I have a code 10 error for PCI express root port.

    I have uninstalled, reinstalled, updated drivers and windows update.

    I have run hardware trouble shooter.

    It won't go away!
     
    Kevin L Wilson 433, Jan 15, 2024
    #3
  4. bbenz3 Win User

    PCI Express Root Port code 51

    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)
     
    bbenz3, Jan 15, 2024
    #4
Thema:

PCI Express Root Port code 51

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