ProBook 470 with 2 unknown devices

Similar Questions

• Problem with the unknown device - Code 43

  This USB controller has no drivers. It indicates the Version of the driver is 6.1.760.17586.

  I tried to disable and uninstall it with other USB controllers, but he returned as a unknown device vacuum.  This means that I can not connect devices to ports 3 & 4.  I am using Windows 7 32 bit.

  I'll be grateful for any advice.

  Thank you

  Andy

  This means that the other usb ports on the PC work, if so it looks more like a problem of internal connection with these two ports

• problem with an unknown device

  Hello!

  I recently bought a hp probook 4530 s (A1G03ES) and I have some problems to install an experienced pilot

  in the Device Manager it shows me an unknown device

  Enter the properties for this device > details > hardware ID, it shows me:

  "ACPI/HPQ0004.

  * HPQ0004»

  My os is windows 7 ultimate 64-bit

  Thank you!

  Hello

  Please check this thread:

  http://h30434.www3.HP.com/T5/notebook-hardware/driver-for-ACPI-HPQ0004-3-amp-33FD14CA-amp-0/TD-p/1094861

  Good luck.

• ProBook 4520 s - showing "Unknown device" in Device Manager

  Hello world

  It's 2 days that I bought the new Probook 4520 s HP. It came with Suse as others, I installed a clean copy of seven. Downloaded all the drivers from HP, but a device driver is a show like "Unknown" in the Device Manager. I want to know what device is there, if anyone can help me, please do the. Is the hardware ID of the device:

  ACPI\HPQ0004
  *HPQ0004
  

  I would also like to know 2 things: 1) exact my HP device drivers because when I get to the HP site for example driver Wifi for there are 4 different drivers. (2) model exactly the product of notebook, when searching for "ProBook 4520" string s in HP site it shows 3 search results. Please make it clear for me.

  Laptops series is: 2CE0181CL

  Product: WD848EA #ACB

  Hello

  blowback wrote:

  Hello world

  It's 2 days that I bought the new Probook 4520 s HP. It came with Suse as others, I installed a clean copy of seven. Downloaded all the drivers from HP, but a device driver is a show like "Unknown" in the Device Manager. I want to know what device is there, if anyone can help me, please do the. Is the hardware ID of the device:

  ACPI\HPQ0004
  *HPQ0004
  

  I would also like to know 2 things: 1) exact my HP device drivers because when I get to the HP site for example driver Wifi for there are 4 different drivers. (2) model exactly the product of notebook, when searching for "ProBook 4520" string s in HP site it shows 3 search results. Please make it clear for me.

  Laptops series is: 2CE0181CL

  Product: WD848EA #ACB

  What you need is the ACPI (advanced configuration protocol interface) driver for the installed processor. You can get that manufacturers are supported Web site on the processor. Intel Download Center is here.

  Best regards

  ERICO

• Problem with an "unknown device" having an impact on the performance of the pc

  Hello world! My name is Lorenzo, and I am currently having problems with my laptop, a HP Pavilion dv6, 64-bit laptop running Windows 7 that runs more slowly.
  At first, I thought that the problem was a malware, so I decided to follow this procedure: http://www.techsupportalert.com/content/how-know-if-your-computer-infected.htm.
  I tried TDSSKiller, Comodo cleaning Essentials, Killswitch, Malwarebytes, Hitman, Combofix then I installed Driver easy to update the drivers but it doesn't change anything.
  Even repairs Windows or Windows Fix it does not solve the problem.
  This is the message I get from Tune Up Utilities: Windows reports the "A2 Direct Access Driver Support disk" device does not work correctly.
  When I open the Device Manager and try to manually update the device it doesn't seem to work; the same thing happens if I disable it or uninstall it and restart.

  Well first, uninstall the update of the pilot program, using such will only cause problems. Drivers for your laptop are available free of charge at HP, nore if you use windows update for drivers.

  And then uninstall Tune UP utilities because it is only likely to cause other problems. Win7 contains all of the built-in tools in order to maintain the system.

  The "A2 Direct Access Support disk driver" part of Emisoft Anti-malware, you have this program installed?

  And in the future do not try to update something on that you don't know anything

• ProBook 470 G2: Probook 470 G2

  Dear HP

  After the installation of Win 7, two unsolve problems

  1. a PCI driver cannot detect

  

  2. the function and F9 and F10 key cannot adjust the brightness of the screen.

  Please help to solve. I already try the solution below.

  • http://h30434.www3.HP.com/T5/notebook-hardware-and-upgrade-questions/ProBook-470-with-2-unknown-Devi...

  Hello:

  You need this driver for the dev of pci.

  http://h20564.www2.HP.com/hpsc/SWD/public/detail?swItemId=ob_146748_1

  Have you installed the applicable graphic driver for your laptop?

  You will not be able to adjust the brightness of the screen, unless the graphics driver is installed.

  If you have installed the graphics driver, then the only other suggestion I can offer would be to install the Hotkey Support driver if you have not already done so.

  http://h20564.www2.HP.com/hpsc/SWD/public/detail?sp4ts.Oid=6943843&swItemId=ob_154892_1&swEnvOid=4059

• HP ProBook 4510 s with Webcam Windows7 (x 86) as "Unknown device" in Device Manager.

  Hello.

  Of my friends has a very specific problem with USB (unknown device). It is that we know exactly it is problem with the WEBCAM and we tried the update:

  -Drivers for intel chipset

  -Drivers for Webcam

  -Do you have Flash Bios

  -Firmware...

  You name it, we have installed.

  Thing is that HE WORKED for a time, but after a reboot, it was gone.

  I think the problem is somewhere in the registry, but I have no idea of what to look for.

  The device type: USB controller

  Standard USB host controller

  Port_ #0005.Hub_ #0004

  State: windows has stopped this device because it has reported problems. (code 43)

  Hardware ID: USB\UNKNOWN

  GUID: {36fc9e60-c465-11cf-8056-444553540000}

  Key: {36fc9e60-c465-11cf-8056-444553540000}-0016

  We tried a lot of things that I found on this forum, windows7 forums...

  This means that the greater likelihood is that he doesn't have the webcam.

  Best regards

  ERICO

• Tecra A3: unknown device - PNP ID ACPI\TOS6209\2 & DABA3FF60

  Hello
  I have a Toshiba Tecra A3 with an unknown device with PNP ID ACPI\TOS6209\2 & DABA3FF60
  We're gone use Microsft BDD to deploy the client of the Organization so that we cannot use the recovery CD.

  I saw on another Tecra is something like logical Toshiba device

  fought for it in a couple of days.

  Does anyone know were to find the driver for it?

  Concerning

  Thomas Ahlstedt
  ---------------
  [email protected]

  I do not know what device might, but this Toshiba document should help you identify the unknown device in Device Manager.
  http://support.toshiba-tro.de/KB0/TSB57014E000QR01.htm

  Then, you can visit the page of the Toshiba driver and download the necessary driver that is necessary for this device.

• Unknown device ACPI\TOS1900 on Satellite A105-S2091

  Hello

  I just finished a * CLEAN * Vista install on my Satellite A105-S2091.
  Installation was smooth and clean.

  After installation of all recommendations * DRIVERS * (I chose not to install * ANY * Toshiba utility).
  I was left with two unknown devices in Device Manager.

  One was ACPI\TOS1901.
  After searching the forums, I found a thread that indicated that the installation of the supervisor of the Toshiba password utility, would be fixed
  This device, which it did.

  I stayed with unknown device ACPI\TOS1900. A search here havenot been useful forums.
  I have + really + do not want to install the Toshiba utilities that are not absolutely necessary.

  Anyone know what drivers need to be installed to fix the unknown device, ACPI\TOS1900?

  Thank you!

  Rick

  -----

  I think that you need the driver for Toshiba HDD Protection
  Maybe it helps to get rid on unknown device.

• n047tx Energy Star: ACPI\HPQ6007\3 & 11583659 & 0 & ACPI\HPQ6001\3 & 11583659 & 0 pilot of unknown device

  I installed Windows 8.1 Pro 64-Bit. Problem under drivers named "Other device" with 2 "unknown device" with ACPI\HPQ6007\3 & 11583659 & 0 & ACPI\HPQ6001\3 & 11583659 & 0 as value! Please help to install these drivers.

  Hello

  Try the previous version of HP 3D DriveGuard on the following link.

  http://ftp.HP.com/pub/SoftPaq/sp63501-64000/sp63786.exe

  Kind regards

  DP - K

• There is a unknown device in the network map

  Then all of a sudden, when I open the network and sharing Center, there is an unknown device between my computer and my router. As I noticed this, I also noticed that when I tried to access the files or settings in the Control Panel, it might refuse me. For me to say the least! Any suggestions on what I should do?

  Hey, Jonesy, T.

  The steps of troubleshooting in this thread has worked for several user solve the problem with an unknown device on the network.

  Let us know if that helps.

• It seems to be an unknown device in my printers/device program that I can't uninstall and appears to remote controlled... How can I remove it?

  I have recently upgraded to Windows 7 and have problems with an unknown device in printers/gear access to all my data and files including emails, applications, etc..  When I disable/uninstall this device by every way I can think it reinstalls itself...

  Hi caroleenie,

  1. What is the brand and model of the computer number?

  It seems that your computer may be affected by the virus and it can control everything on your computer.

  I suggest to download Microsoft Safety scanner and scan your computer for viruses and check how it works.

  You can download Microsoft Safety scanner from the following link.

  Microsoft safety scanner

• Unknown device in windows 8

  Hi, I seem to have a problem with an unknown device - how to determine what it is and how to properly install a driver for it.

  I'm 8 64-bit Windows.
  Thank you
  Joe

  Hi Marianne,.

  According to the hardware ID that can be the following:

  http://Downloadcenter.Intel.com/Detail_Desc.aspx?DwnldID=20866

  You can also try the utility following Intel to check for driver updates:

  http://www.Intel.com/p/en_US/support/detect

  In addition, you have a driver for the motherboard disk?

  The necessary driver (Intel Smart Connect) can be on this drive.

• [LATITUDE PROCESSORS E7450 AND CONTROLLER] Unknown device ACPI

  Hello

  IM using an E7450 processor and controller LATITUDE and have problems with an unknown device:

  

  Does anyone know what driver is missing?

  Hi Alexbo,

  Ask you to provide the serial number of the system, the operating system installed on the system as well as the version (32-bit or 64-bit) and the region to which you belong (via only private message) so that I can check the system specifications to help you with the link for the driver.

  Waiting for your response.

  Sincere greetings,

• ProBook 4740 s: driver for unknown device (Probook 4740 s WIN10)

  Hello

  I am updating a Probook s 4740 to 10 windows, but I can't find the driver for an unknown device:

  USB\VID_138A & PID_003D\0030EACE788E

  Can someone help me?

  Hello:

  I would like to try the W8.1 fingerprint sensor driver...

  This package contains the driver that allows the validity fingerprint sensor in the notebook models that are running a supported operating system. The fingerprint sensor analyzes fingerprints for use with biometric security applications.

  FTP://ftp.HP.com/pub/SoftPaq/sp66501-67000/sp66915.exe

  The above driver has support for the hardware ID you have posted.  I don't know whether or not this will work on W10.

  [Validity.NTamd64]
  % USB\vfs491. DeviceDesc % = USB_Install, USB\VID_138A & PID_003D

  Alternatively, you can try to install the driver manually if auto installation does not work.