"unknown device" when loading windows 8 64-bit on Pavilion DV6T - 7000 CTO QUAD EDITION laptop

Similar Questions

• No Audio output device is installed (Windows 10 64 bit, HP Pavilion 500 series)

  Model number: 500-007 a

  Operating system: 10 64-bit Windows

  Description of the problem: no sound.

  Hello

  I came from TenForums forum, hoping to find a solution to the problem of noise from my office.

  Status of the solution of the problem is at: http://www.tenforums.com/drivers-hardware/45369-no-audio-output-device-installed.html

  When I move my cursor on the audio icon on the corner at the bottom right of the screen, the message of the index says "no Audio output device is installed". By clicking on the audio icon so that windows are trying to solve the problem will not solve the problem.

  

  In Device Manager, I have 2 "High definition audio controller" that display a yellow "!" mark on them. Both controllers are on the devices tab of system.

  

  As you can see in the picture above, there is no tab "audio, video controller and game."

  How can I get my sound back?

  Thank you.

  You are the very welcome.

  What worries me is that your device manager does not have the IDT HD audio listed under sound video and game controllers Device Manager.

  Normally, when you install W10, the IDT HD audio device is in the list, and it just doesn't work.

  You can try reinstalling W10 and see what happens.

• Pavilion dv6t-7000 CTO: problem factory reset Windows 7 to 8

  Hello

  My laptop came pre-installed with windows 7, I've upgraded to windows 8 when he was out. Now, I want to do a factory reset me back to window 7.

  (1.) I tried to use the HP Support Assistant on my PC but received a message that there is 'some missing files', was able to complete the restore process and that I should "insert media". I then inserted the recovery that I was responsible for copy for security reasons. I got a message saying "try again".

  2.) I tried tune security, it's the same deal.

  Please, help because I don't know if my recovery is corrupted and when he is grateful the disks copied recvoery.

  Assistance on how to use the restore disks would be highly appreciated. *

  Thanks a bunch

  Please read This GUIDE on how to perform a restore of the entire drive.

• HP Pavilion Dv6t 2000 CTO-two unknown device

  Hi all

  My laptop is HP pavilion Dv6t 2000 CTO, product no.: NQ615AV, run the Windows 7 64-bit operating system.

  It has two unknown device:

  1. PCI Express Root Complex
  2. Intel PM55 Express Chipset LPC Interface Controller - 3B 03

  Driver status: code 28.

  I haved installed driver: audio, graphics, Player cards, chipset (sp45629), quick launch.

  Please help me!

  Thank you very much.

  The Unit came with Windows 7, or is it upgraded to Windows 7? If you upgrade, what was a facility on the spot or own?
  It was like that out of the box, or was it a recent development? Nothing changed at all before that? It is strange for drivers just disappear.

  Have you tried to use the automatic update of the Intel driver? If not, go here and select it. It must analyze and find the drivers for the listed products that both are involved with the motherboard and chipset.

• Validity Sensor does not not in dv7t - 6 c 00 CTO Quad Edition using Windows 8.1 Pro 64-Bit

  Hello

  I have a Pavilion dv7 (dv7t - 6 c 00) CTO Quad Edition (product # A1L77AV) I can't get the validity fingerprint sensor to work after installing Windows 8.1 Pro 64-Bit from scratch.

  Windows 8 drivers that are available for this model do not seem to work. Other drivers Windows 8.1 available in the HP site do not seem to work either.

  The unit shows in the management of the computer as a work, I guess by using a Microsoft Driver. The Unit presents itself as "validity sensors (WBF) (PID = 0018)' in the biometric devices topic."

  Any help will be appreciated.

  Thank you

  Hello SauveDuro, welcome to the Forums of HP.

  I see you are trying to install the drivers for the fingerprint reader on the laptop for Windows 8.1, you've seen questions get this working.

  Unfortunately, HP does not drivers for Windows 8.1 for your laptop.

  The most I can recommend in this case, check the manufacture of each component for Windows 8.1-compatible drivers.  Here's a link of validity, you may be able to get drivers that work for him: http://www.validityinc.com/software/hp/wbf.php.

  This can also help you to: Troubleshooting a (Windows 8) fingerprint reader.

  Sorry for the inconvenience that this may cause. I hope that something can help you.
  Thanks for posting on the HP Forums.

• HP Pavilion dv6t-7000: Please HELP! Fetching drivers after the Windows Setup

  Hello

  I think I messed my laptop pretty badly. I have improved my Win 7 Home Premium x 64 to win 10 by using Windows Update, but I have stumbled on the question of the "black screen" and could not solve the problem, so what I did was reinstall my windows using a Windows 7 Ultimate x 64 configuration, which was a huge mistake.

  It seems I've lost not many things after installing, but I want to fix right now is internet connection and USB connection. Currently, the only way is to Exchange data with my laptop via a CD. It seems that my laptop cannot recognize a cable ethernet as a removable storage device, and I guess that's because I'm missing a bunch of pilots:

  

  The 'Ethernet controller' used to be among the "other devices" with an exclamation point, but I just installed the Realtek PCIe (SP63213) thing and it appeared under 'network adapters '. I guess it has something to do with the issue of cable internet, but did not check whether it has been fixed or not. [Edit: it has indeed fixed the issue of the internet.] At least now I have internet connection]

  As you can see, there's quite a few other drivers missing as listed in the section other devices. I tried the update driver option, but could not do everywhere. If I choose "Browse my computer for driver software", then "Let Me pick from a list of device...", then "select type your device... "I'll get to a long list of many things (screenshot below) and I have no idea where I should go from here.

  

  I tried to select some items, but still got the error "the device could not be started."

  So, my questions are: how to get all these missing drivers? How can I make my phone able to recognize again the USB? Can I really fix these just by choosing the correct point in the list above (which means that I will not need internet connection)? Or I have to download the correct stuff on the internet?

  My laptop is a HP dv6t-7000 CTO Entertainment Notebook PC. Now, my OS is Win 7 Ultimate x 64. It would be of any help, the hardware for the controller (USB) ID are:

  PCI\VEN_8086 & DEV_1E31 & SUBSYS_1818103C & REV_04

  PCI\VEN_8086 & DEV_1E31 & SUBSYS_1818103C

  PCI\VEN_8086 & DEV_1E31 & CC_0C0330

  PCI\VEN_8086 & DEV_1E31 & CC_0C03

  I had trouble yesterday and I am totally at a loss right now. I'd appreciate any help. If additional information is needed, please let me know. Thank you very much for your answer.

  We can always hope

  Hello:

  Here are the links for most of the drivers you need except the network (wireless card) controller.  I need to have the hardware for this ID, because there may be more than one model wireless network card installed.

  Game chips and graphics...

  First install the Intel chipset driver and restart (smbus controller).

  This package contains the driver and Intel Chipset Installation Utility for the notebook models and operating systems. This utility allows the operating system to show the correct name for the Intel hardware that is installed in the Microsoft Windows Device Manager.

  File name: sp56156.exe

  Then, install the Intel HD graphics driver and restart.

  This package provides the driver that allows graphics Intel high definition (HD) in the notebook models that are running an operating system supported. If the video output high-definition multimedia interface (HDMI) is supported, this package also installs the HDMI Audio Driver.

  File name: sp56808.exe

  Then install the HD graphics nVidia Driver and reboot.

  This package provides the driver that allows the graphics from NVIDIA high definition (HD) in the notebook models that are running an operating system supported. If the video output high-definition multimedia interface (HDMI) is supported, this package also installs the HDMI Audio Driver.

  File name: sp59787.exe

  Audio: Installation and reboot.

  This package contains the driver that allows Audio IDT high definition (HD) in the notebook models that are running a supported operating system.

  File name: sp57966.exe

  PCI device:

  This package contains the driver that allows the Realtek card reader in laptop models running a supported operating system. The card reader allows users to read or write to removable storage cards supported, which are typically used in digital cameras, digital music players and cell phones.

  File name: sp56166.exe

  Simple controller PCI of Comms:

  This package provides the driver Intel Management Engine Interface (MEI) for the notebook models and operating systems. The Intel Management Engine Interface allows communication between the host operating system and the Intel Management Engine firmware.

  File name: sp56158.exe

  USB3 controller:

  This package provides the driver for the Intel USB 3.0 controller host for the notebook models and operating systems. The driver allows USB 3.0 devices.

  File name: sp56164.exe

  One of the unknown devices probably has this driver...

  This package provides the HP ProtectSmart Hard Drive Protection software (HP 3D Driveguard) for the laptop models running a supported operating system. HP (HP 3D Driveguard) ProtectSmart hard drive Protection software protects the hard drive of "parking the heads ' if the laptop fell accidentally, or is suddenly hit by another object.

  File name: sp61037.exe

  The other unknown is probably this 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.

  File name: sp56403.exe

  You can find all drivers and most of the software you need for your model on the link below.

  http://h22207.www2.HP.com/us-en/drivers/selfservice/HP-Pavilion-DV6-7000-entertainment-notebook-PC-series/5226230/model/5273697

• Pavilion dv6t-3100 CTO: Windows 10 Bluetooth problem

  Greetings,

  I am trying to connect a bluetooth mouse for my HP Pavilion dv6t-3100 CTO Entertainment Notebook PC, its been 10 windows upgrade, I'm not sure if she actually had bluetooth on its previous operating system, the network adapter is "Intel Centrino Wireless-N 1000".

  Device Manager shows no bluetooth driver, after having gone through the hassle of downloading drivers and tried different methods, I started to wonder if my PC has made bluetooth or not! How will I know?

  Help, please

  Concerning

  Dajani

  Hi @MDajani,

  Thank you for visiting the HP Forums! A place where you can find solutions for your problems with the help of the community!

  I stumbled upon your post on the laptop and wanted to help you! I looked in your question about your HP Pavilion dv6t-3100 CTO Entertainment Notebook and problems with the installation of Bluetooth. Your system did not come with Bluetooth.

  Please let me know how it goes.

  You can say thanks for trying to help by clicking on the Thumbs Up below! .

  Thank you.

• Pilot network Pavilion dv6t 1200 CTO Windows XP Realtek PCI-E

  Ahoy,.

  I am trying to download the driver for NETWORK card for my Pavilion dv6t 1200 CTO running Windows XP. I normally do by going here:

  http://h10025.www1.HP.com/ewfrf/wc/softwareCategory?product=3945150&LC=en&cc=us&DLC=en&lang=en&cc=us&submit=go%20%BB

  .. .clicking on the "Microsoft Windows XP" operating system and then to find the driver on the next page.

  However, it seems that clicking on "XP" takes me to the QuickLaunch driver download only. Am I the only one? I tried with different browsers.

  .. .quite frustrating.

  He got off the Realtek site.

• Pavilion dv6t-7000 failed to create a virtual hard drive for a dual boot Windows 7 / windows 8

  Hi, I just bought this system, a Hp Pavilion dv6t-7000, Enterntainment CTO notebook PC.  I want to take the amount of space between the C drive and create a virtual hard disk.

  Disk 0 is severed as follows:

  System:

  199 MB NTFS; Primary partition, Active system

  C: 678.60 GB NTFS; Boot, page file, crash dump, primary Partition

  D recovery: 21,53 Go NTFS; Healthy primary partition

  HP_tools 108 MB Fat 32; Healthy primary partition

  I would take 50 GB on C: and create a virtual hard disk to install windows 8 to have a dual boot system.  Can someone point me to a credible link that describes how do this or share the solution?  I tried a process described in TechRepublic where you create a virtual hard disk, and then start on Windows 8, shift f10 in an admin window and try to use diskpart select vdisk file that does not exist, that is to say, I'm not.

  Is there anything else I need to do?  I can do this via disk management?

  Thanks much for any info.

  I found this process is here.

  It seems similar to the process of the technology of the Republic, but it has a few key differences. Give the TechNet process a try it may work because of the extra steps, he has.

• Pavilion dv7 - 4153cl: Pavilion dv7 - 4153cl replacement HD not recognized when loading windows

  I bought a replacement HD for my Pavilion dv7 - 4153cl and loading windows, I need to load the driver (I guess that a driver IDE or SATA).  It throws an error saying no compatible device not found driver (I can get exact error if necessary).  I went on HP website, downloaded 2 bios drivers, Bios tools, and storage driver.  What is an exe, I ran and then copied the directory created on a CD.

  I point to the CD and still unable to find the device driver.

  Any ideas?

  Record HD:
  Western Digital laptop bare drives 500 GB WD Blue SATA III 5400 RPM 8 MB Cache Bulk/OEM hard drive WD5000LPVX

  If another HD is required, no problem.  If it is a driver problem, a pointer in the right direction would be helpful.

  Thank you

  Ed

  If you are prompted for a driver to support the hard drive during the installation of Windows? It's because the Manager of storage on this laptop isn't RAID, AHCI and Windows 7 isn't this RAID driver available on the installation disc. But fear not only intel makes the driver available here:

  https://Downloadcenter.Intel.com/download/24779/Intel-rapid-storage-technology-Intel-RST-RAID-driver

  You need the F6 driver for 32 or 64 bit one correct installation that you do.  If 64-bit, you must f6flpy-x 64.zip. These are compressed files (.zip). Download the .zip to a different computer and extract the .zip to a USB key and when you reach him point the Windows installation when it is asked for a driver, navigate to the location where the files were extracted from the thumb drive. This should allow you to proceed with the Windows installation.

  If it's 'the Answer' please click on 'Accept as Solution' to help others find it.

• HP 6480 - no devices available in Windows 7 (64 bit) scanner

  Hello

  I recently bought a new hard drive and performed a clean installation of Windows 7 64-bit. Windows 7 automatically installed a printer driver (which seemed to work correctly), but has not installed the scanner driver (or at least did not have the device to use it). The HP6480 is on a network and had been to work properly with an installation of Windows Vista on the same PC I'm working currently with.

  Then I tried to download and installation of the Scanner Driver and HP basic print (2010-01-15, worm: 13.0.0, 115.77 M) but still no scanner available.

  I then discovered that I could access the printer via a web browser and access the settings of the device, status, logs, etc.. I also found something called Webscan. This allows me to access the scanner and scan 1 page at a time... limited, but it works.

  My next step is to download the HP full feature software and driver (01/10/15, worm: 13.0.0, 246.43 M) but I REALLY don't want to use it. I hated the software on my Vista installation (it was slow to load at startup, it always put the printer offline as a default and the scanning would not work unless the printer is on BEFORE the PC) so I'd avoid it if possible.

  The nuggets of wisdom out there for me? In any case, to get the scanner appears as a blown device in Win 7 without the complete HP software? The HP software actually work?

  If it's important, the device is officially called

  Range of all-in-one printers, HP Officejet J6480

  Thank you

  James

  The full features software will give you your full scanning ability. But if you're not all software, you can download the full software features and when you get to the page that asks you to check the box that says "I have reviewed and accept the installation of the software", click on selected software must be installed and you can uncheck everything except the main driver, software functions, OCR software by IRIS imaging device and is responsible for centre or a solution document. In this way, not all software is installed, just the necessary software. Good luck.

• Pavilion 11 x 2: unknown device after installing Windows 10

  After the upgrade to Windows 10 my Device Manager shows that my PCI encryption/decryption controller has no driver installed.  I tried to use the HP Web site to get all the drivers, but it still doesn't load the drivers Intel Trusted Execution and now shows "unknown device" with no driver loaded.  How can I solve this?

  You are the very welcome.

  The driver that I posted did not work is because the Intel CITY device has been successfully installed.

  The unknown device is a totally different animal, and he needs this driver...

  This package contains the driver which allows Intel DynamicPlatform firmware and frame heat. AndThermal framework of Intel dynamic platform providing system utilizationinformation of temperature and power to the thermal protection system work properly. This package is provided for the laptop models running the asupported operating system.

  File name: sp64799.exe

• Satellite A500-1GH - unknown device after installing Windows

  Hello

  I installed Windows 7 Ultimate (Genuine) installed all the drivers I could find in the Toshiba site and almost all the Windows updates, but I have a device that is not recognized:

  (1) unknown Device

  Hey,.

  Unfortunately, I think that no one here can tell you what device driver is missing exactly
  Can you post the vendor and device ID?

  Maybe this can help you a bit:
  http://forums.computers.Toshiba-Europe.com/forums/Ann.jspa?annID=78

• Microsoft Internet Keyboard stops working when loading Windows XP when!

  My wired Microsoft Internet Keyboard works fine most of the time.  Every now and then, however, when I load Windows, the lights go out on the keyboard and it no longer responds.  To fix this, I have to uninstall it in the Device Manager, then restart.  Then, the keyboard works fine.

  I have installed Intellitype Pro and a Microsoft Wireless Mouse 5000 with Intellipoint.  Oddly, in the Device Manager, there are two keyboard drivers display - one for a standard Microsoft PS/2 keyboard and the other for a Microsoft USB dual receiver wireless keyboard (that I never installed).  Can someone tell me how to solve this problem continuously please?

   

  What happens if you disable "Microsoft USB double receiver Wireless Keyboard?

  If you've never tried, simply, right click, click on disable and try a reboot.

• Unknown device 'Coprocessor' in Windows 7?

  Hi all...

  I just installed Windows 7 on my desktop pc "p6015fr Pavilion" and installed all the readers of HP and the latest graphics drivers from Nvidia.

  But there is an "unknown device" in device "Coprocessor" Manager Can someone help me find a driver for this?

  I have search on windows update, but nothing was found to be...

  Everything is fine...

  Message edited by Jojse on 10/31/2009 17:20

  Try the Nvidia Chipset >

  Win 7 32 bit:

  http://www.nvidia.com/object/nforce_vista_win7_32bit_15.49.html

  Or_Win 7 64 bit:

  http://www.nvidia.com/object/nforce_vista_win7_64bit_15.49.html