HP 8560p: unknown device on PCI bus driver ACPI\HPQ0004 for hp book 8560p elite

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• HP compaq 6730 b: unknown device on pci-bus code 28 / unknown device on Microsoft ACPI-Complia... (ACPI\HPQ0006)

  Win.7 bit 64 pro HP 6730 b

  Unknown device on Microsoft ACPI-compliant system code 28

  Unknown device on pci-bus code 28

  Hello:

  You need the driver for this device...

  This package contains the software that allows the HP Quick Launch Buttons, which are special function keys on HP laptops. This software works with the notebook models that are running a supported operating system.

  FTP://ftp.HP.com/pub/SoftPaq/sp49001-49500/sp49104.exe

• PCI bus driver not installed

  I have a PC Hp laptop model Hp 15-d017tu.

  I have a windows 7 64 bit after the new installation of windows and installation of all the drivers for the chipset, a PCI Bus driver has not been installed.

  Please tell me how I can install driver PCI.

  Concerning

  Sami zaoui

  Hello:

  If there is a device listed in the Device Manager, PCI should it probably this driver...

  http://h10025.www1.HP.com/ewfrf/wc/softwareDownloadIndex?softwareitem=ob-126593-1 & CC = US & DLC = in & LC = on & os = 4063 & Product = 6622260 & sw_lang =

  If this isn't the driver you need, I'll need the hardware ID the device requiring the driver.

  Go to Device Manager and click on the device requiring the driver.

  Then click on the Details tab in the upper part of the device window.

  Now, you see a drop-down list of property and it is set by default to the Description of the unit.

  On this list and select the item named hardware ID

  After the first string of characters you see in the window that begin with PCI\VEN.

• 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 #ABU

  10 64-bit Windows Home

  Device reporting Manager: unknown device on PCI Express Root Complex

  Hardware ID:

  ACPI\VEN_HPQ & DEV_6007
  ACPI\HPQ6007
  * HPQ6007

  have 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

• 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
  

  ID of my laptop:

  Laptop HP Pavilion f050sm 17

  Hello:

  You need this driver...

  http://h10025.www1.HP.com/ewfrf/wc/softwareDownloadIndex?softwareitem=ob-123643-1&cc=us&DLC=en&LC=en&OS=4158&product=6665178&sw_lang=

• 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.

• unknown device is not a driver

  A message pop up in my laptop saying "unknown device is not a driver." I tried to solve this problem, but it does not solve. If anyone can HELP Please

  If this occurred immediately back from HP, before that you did anything, other than the commissioning, the go back to HP support.

  However, if you used winupdate to install recommended updates (drivers) review what has been installed and rolling back these drivers.

• Driver ACPI\HPQ0004 on laptop HP Elitebook 8560p

  Hi all

  I have a unknown hit-and-run driver ACPI\HPQ0004 I need fixed. Model laptop is HP Elitebook 8560p

  Forums to search the solution seems to be to download HP 3D drive guard. However, it is already installed and the problem still persists.

  Can someone point me in the right direction?

  Hello:

  I would try to manually install the driver because he is the driver you need...

• ProBook 6570b: screen brightness works do not, the unknown device on PCI

  Hello

  I have a Probook 6570 b with processor i5 here. He is running on W7 x 64 professional. As in all computers, we decided to replace the hard drive for an SSD. After replacing the hard drive and reinstallig W7 and drivers, there is a problem that I can't fix. It seems that I can't get the Fn keys for brightness screen work. The others work, volume gives a nice popup, evenso buttons additional display.

  Unplug the power supply makes the screen dim brightness. Who works. In the energy configuration screen, I can also adjust the screen brightness properly. Only the driver for F9 and F10 does not work.

  I don't know if it's related, but in Device Manager, I get an unknown device on a PCI bus. I have not been successful in finding drivers for this one as well. In the detailed tab, it says: * HPQ6000

  Thanks for responding!

  Hello:

  The 6000 HPQ needs this driver...

  http://h20564.www2.HP.com/hpsc/SWD/public/detail?sp4ts.Oid=5212930&swItemId=ob_124200_1&swEnvOid=4059

  Have you installed the graphics driver and hotkey?

  http://h20564.www2.HP.com/hpsc/SWD/public/detail?sp4ts.Oid=5212930&swItemId=ob_129672_1&swEnvOid=4059

  I can't give you the graphics driver because your laptop can come with 2 different graphic configurations.

• 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

• 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...

  FTP://ftp.HP.com/pub/SoftPaq/sp64001-64500/sp64144.exe

• XPS 15Z Windows 8 unknown device on PCI Express Root Complex

  Hi, I have a Dell XPS 15Z, which I bought off a friend. They have recently updated to Windows 8 and now, that's what I have. But when I go into my sound drivers telling me I have an unknown driver. some online solutions responded to my questions even though some came close. So, here's what I know:

  Unknown device

  Type of device: other devices

  Manufacturer: unknown

  Location: on PCI Express Root Complex

  Hardware ID:

  ACPI\VEN_SMO & DEV_8800

  ACPI\SMO8800

  * SMO8800

  I don't know if it's related, but my laptop also does not load. I just bought a new AC adapter to replace the one I had, and it is not yet supported. The light flashes red 4 - 5 times and blue/green once. Ive looked online to see what the problem is, but I can't do some of the patches that the computer is at 0% battery.

  The hardware ID, it is the free fall sensor:

  Windows 8.1 driver is here: http://downloads-us.dell.com/FOLDER01687839M/2/FreeFallSensor_ST%20Microelectronics_W814_A00_setup-FMMHJ_ZPE.exe

  The Windows 8.0 driver is here: http://downloads-us.dell.com/FOLDER00951951M/6/FFS_ST_W78_A00_Setup-KT7XG_ZPE.exe

• EliteBook 8460p: unknown devices on PCI Express Root Complex

  After formatting my laptop hp 10 House (64-bit) Windows, I installed drivers and now I cannot find a driver.  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) »

  And details, it's this code: ACPI\HPQ0004\3 & 33FD14CA & 0

  Hello

  Try the version below.

  http://ftp.HP.com/pub/SoftPaq/sp64001-64500/sp64144.exe

  Kind regards

  DP - K

• Unknown device named "PCI data acquisition" and signal processing controller in Device Manager

  Greetings,

  Yesterday, my brother, who was running Windows 8.1 Overview on his Asus S400CA Ultrabook fell on a big problem of the NTFS partition corruption that made it impossible to recover through the Refresh Utility Windows 8.1. Given the situation, my brother decided it was better to go back to Windows 8, I had to install Windows 8 on their PCs by using an external DVD drive with a Windows 8 x 64 installer I already buy plenty of detail. The computer never asked me for a product key that I have read is normal in Windows 8 PC now having these embedded in the motherboard. So far an installation smoothly, but he's going to be delicate in the part of pilot facilities. Before you remove the computer I went to the Asus website and did my best to find the specific drivers for my brother's computer and downloaded the key drivers, chipset, audio, intel graphics card, bluetooth, trackpad Wireless LAN, LAN and Asus and installed. I used Device Manager to check that the drivers have been installed and which did not exist. I was able to get most of the drivers installed properly, however, said the Device Manager miss me the pilot of "Data Acquisition and Signal Processing controller PCI. Unfortunately I go to Asus website to see that if I can find the driver however, I can't do this right now.
  Check the attached screenshots for visibility...
  
  
  I also tried to use Windows Update to see if he could find the correct driver and unfortunately it's a dead-end. Because of that I write in this forum to see if someone can point me in the right direction when it comes to this missing driver (and others) indicated in the Device Manager.
  One last thing that I would ask is if I can use a utility like DriverMax to find missing drivers or should I go and install it manually?
  Thank you very much in advance for any help on this matter.
   
  Original title: cannot find drivers for Asus S400CA Ultrabook PCI

  Hi Mike,.

  Please keep us updated on the status of the issue. Please do not hesitate to answer, in case you need help with Windows in the future.

  Good,

  ASUS technical support according to my brother was a bit of a dead end, so I went to another Google search and found the culprit. I was missing the following drivers of ASUS:
  • Intel® dynamic and thermal platform frame driver
  • ASUS Wireless remote control (a driver for you to enjoy the airplane mode (Wireless) On / Off)
  The first pilot took care of the Acquisition of ICP data and Signal Processing controller and all but one of the unknown devices. Finally, the other took care of the last unknown device in Device Manager.
  I never thought that ASUS would use this a strange name for their driver because these names are extremely misleading.
  Other than that, I can finally say with certainty that the computer of my brother is back in business, and I can call this comprehensive process of restoration of Windows 8.
  Thanks for any assistance to Zaki J, I appreciate much all advice through this process!

• HP officejet 6500 installed but a printing software unknown device... no driver installed?

  used cd to install printer hp 6500 office jet series. everything is supposed to be there. does not recognize the device. device manager unknown device States, no driver installed. using the usb connection. I tried 2 different cords and do not proceed with the connection. the drivers downloaded from the hp Web site and still no go. spent 45 minutes with hp today and I think I know more than them! Help, please. Windows xp (x 86) all updates are underway.

  Hello Sosocompliterate,

  Thank you for your message.  This computer connects to your printer via the USB port?  If Yes, are you able to use other USB devices on your computer?  You can try to change the output port the printer is connected to exclude a possible bad USB port on your computer.  Otherwise, if USB is detected on your computer and that you can't always not to recognize the printer, the result is most likely a bad cable or a defective printer.
  Please let us know.
  See you soon

  Engineer Jason Microsoft Support answers visit our Microsoft answers feedback Forum and let us know what you think.