HP Pavilion dm1-4020sa: PCI Express Root Complex (Code 28) - driver missing
Hello
Using a HP Pavilion dm1-4020sa Entertainment Notebook PC.
I just did a clean install of Windows 10 (build 1511) as well as all Windows updates. Currently I'm missing a driver on PCI Express Root Complex (code 28) and despite all my efforts to find the missing driver (I tried to use HP Support Assistant as well as the HP Web and Google site search), I can't find what I'm after. Please can you help me?
The identification of material information is as follows:
ACPI\VEN_HPQ & DEV_0004
ACPI\HPQ0004
* HPQ0004
Please let me know if there is any more information you need.
Thank you very much
Lee
Hello:
You need the driver for this device...
FTP://ftp.HP.com/pub/SoftPaq/sp64001-64500/sp64144.exe
Tags: Notebooks
Similar Questions
-
HP PAVILION DV6T: on PCI Express Root Complex
"Please I have a device cant find adriver for her, in properties under Show details ' ACPI\VEN_HPQ & DEV_0004 ACPI\HPQ0004 * HPQ0004" grip also this message since 'on PCI Express Root Complex"Device Manager"
Hello:
The W8.1 driver should work...
This package provides the HP 3D DriveGuard for laptops software
models that run an operating system supported. HP 3D DriveGuard protects the hard drive of "parking the heads ' if the cell phone is accidentally deleted or is suddenly hit by another object. -
HP Pavilion Notebook - 17-f150: PCI Express Root Complex
I have a problem with two unknown devices and two PCI Express Root complex code 28. Bus PCI 4, device 0, function 0 is also wrong. I can't find the drivers
Hello:
You need these drivers in the order that you posted the ID:
-
Envy15T CTO (C8P47AV): Unknown device - PCI Express Root Complex
After a clean install of Windows 10, I see a device that identifies not under 'other devices', unknown manufacturer, on PCI Express root complex. Automatic driver update does not work.
In the tab "Details":
ACPI\HPQ6007\3 & 11583659 & 0
Is the SD card reader? Maybe the sensor of protection of a disk?
Hello:
Your second proposal is correct...
You need this driver...
This package provides the HP 3D DriveGuard software (HP ProtectSmart Hard Drive Protection) for the laptop models running a supported operating system. HP 3D DriveGuard software protects the drive hard by parking the heads if cell phone accidentally falls, or is suddenly struck by another object.
File name: sp71811.exe
-
HP ENVY m6 (m6-1205dx): unknown device on PCI Express Root Complex
After improving to a fresh 10 windowns a unknown device apeared in the Device Manager. What could be?
General
Type of device: other devices
Manufacuturer: unknown
Location: on PCI Express Root Complex
No driver (Code 28)
Device instance path
ACPI\HPQ0004\3 & 2411E6FE & 0
Hardware ID
ACPI\VEN_HPQ & DEV_0004
ACPI\HPQ0004
* HPQ0004
Hello:
You need the driver for this device...
-
Problem with PCI Express Root Complex
I bought a hp 15 t - j100 with Windows, but on windows 8.1 8.1 but I needed to change windows 8 and now I have a problem with the PCI Express Root complex code 28. The disks I have download for hp of the site http://h10025.www1.hp.com/ewfrf/wc/softwareCategory?os=4158&lc=en&cc=us&dlc=en&sw_lang=&product=6521...
I need help to solve this problem
Thank you
and I'm waiting for help
Hello:
You need this driver...
-
My computer laptop hp15-p005tx
cannot see the pilot, is showing "Unknow device (pci express root complex).
detail is > the drivers for this device are not installed. (Code 28)
and no, have driver for download on hp support webside
Please help me!
In the unknown device property window, click the tab Details after the PCI\Ven string here in your thread. See the example below image for this information by identifying the device.
-
I just reinstalled a fresh copy of Windows 64-bit of 8.1 and have two unknown devices listed. They say they are for the PCI Express Root Complex, the value for them are:
ACPI\HPQ6001\3 & 11583659 & 0
ACPI\HPQ6007\3 & 11583659 & 0
I tried following links in other posts, but they take me right to the global driver page for a one system is not the correct drivers.
Can you please help?
Thank you.
Hello:
You need these drivers in the order you listed the hardware ID's
HP wireless button Driver
File name: sp63752.exe
HP 3D DriveGuard Software
File name: sp67280.exe
-
HP Pavilion 15-b000sm: unknown device on PCI Express Root Complex
There is one left uninstalled.
He says he is on PCI Express root complex.
Thank you in advace
Hello:
Your model has the other version of the 3D driveguard unit I have planned.
It's the one you need for the ID you have posted...
http://h20566.www2.HP.com/hpsc/SWD/public/detail?swItemId=ob_125640_1
-
Pavilion 15 p036tx: unknown device on pci express root complex
I just bought thsis laptop and install a window 8.1. After you have installed the driver on the hp Web site, there is still a more unknown device on pci express root complex
the product id is ACPI\HPQ6007\3 & 11583659 & 0
and my laptop freeze or hang whenever I'm trying to solve. Pls help
Hello
Please try HP 3D DriveGuard Software:
http://ftp.HP.com/pub/SoftPaq/sp61001-61500/sp61291.exe
Kind regards.
-
Sleekbook 15: 15-b142dx: unknown device on PCI Express Root Complex
HP Pavilion Sleekbook 15 (15-b142dx)
on PCI Express Root Complex
The drivers for this device are not installed. (Code 28)
ACPI\HPQ0004\3 & 2411E6FE & 0
Hello
Please try HP 3D DriveGuard Software (7, 8, 8.1)
http://ftp.HP.com/pub/SoftPaq/sp63501-64000/sp63786.exe
http://h20565.www2.HP.com/hpsc/SWD/public/detail?swItemId=ob_125640_1 (most recent)Kind regards.
-
unknown device on PCI Express Root Complex
Unknown device on PCI Express Root Complex
What drivers are needed for the following error: "unknown device on PCI Express Root Complex .
The drivers for this device are not installed. (Code 28) »
Device ACPI\HPQ6001\3 & 11583659 & 0
Laptop HP Pavilion f050sm 17
Hello:
You need this driver...
-
G6-1305et: unknown devices on PCI Express Root Complex
After formatting my laptop hp with windows8 64-bit, I installed all the drivers present in the website for g6-1305et. However, in Device Manager, I got an error under other devices-Unknown Device as ' location: PCI Express Root complex, "the drivers for this device are not installed. (Code 28) ». How can I get this driver?
Hello
Install the driver of button wireless on the following link.
http://ftp.HP.com/pub/SoftPaq/sp58501-59000/sp58720.exe
DP - K
-
Hi all
I upgraded to Windows 10, with a driver error outstanding.
-unknown device on PCI Express Root Complex - ACPI\HPQ0004\3 & 33FD14CA & 0
Can someone point me in the right direction?
Thanks in advance
Hello:
You need this driver...
http://h20565.www2.HP.com/hpsc/SWD/public/detail?swItemId=ob_125640_1
-
HP ENVY 15 Notebook PC: unknown device on PCI Express Root Complex
Gentlemen.
Recently bought the HP Envy laptop and upgraded to Windows 10 immediately.
HP ENVY 15 Notebook PC
15 - k200na (ENERGY STAR)
L0C83EA #ABU10 64-bit Windows Home
Device reporting Manager: unknown device on PCI Express Root Complex
Hardware ID:
ACPI\VEN_HPQ & DEV_6007
ACPI\HPQ6007
* HPQ6007have been unable to solve together searched a lot!
Can you please help.
Thank you
Dave
Hi, Dave:
You need this driver...
This package provides the HP 3D DriveGuard software (HP ProtectSmart Hard Drive Protection) for the laptop models running a supported operating system. HP 3D DriveGuard software protects the drive hard by parking the heads if cell phone accidentally falls, or is suddenly struck by another object.
File name: sp71811.exe
Maybe you are looking for
-
How to return to the storage space free level of paid 50G level?
How to return to the storage space free level of paid 50G level?
-
iPad 2 Air, iPhone iPhone 6s and 6 do not sync playlist with MacBook Pro
Before I bought my new Air 2 iPad and iPhone 6 s, my reading list is synchronized with all my devices (iPhone 6 and MacBook Pro). I tried to do everything to synchronize all devices, but nothing works. Anyone with an answer and a solution?
-
I am new to Java and to JDE BB, so I don't know that it is a stupid problem that I have. I'm trying to use a PlayerListener in my application, but I get the following compilation error: incompatible types found : javax.microedition.media.Player requ
-
How to make a time by choosing field
As well as creating a calendar, like this: HH: mm hh and mm can be set individually. I tried putting two NumericChoiceField in a HorizontalFieldManager, but failed. It seems that NumericChoiceField is too long.
-
Block-memo to Smartphones blackBerry - MIA
I thought I was moving the Notepad application in the application to the main screen by selecting the Notepad application, and then click MOVE TO FOLDER. Since then, no MEMO PAD anywhere. Can someone tell me how I can get back the MEMO PAD applicati