No device on HP Pavilion dv7-6b56nr Entertainment Imaging

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• My usb ports on my HP Pavilion dv7-6b56nr Entertainment Notebook PC

  My usb ports on my HP Pavilion dv7-6b56nr Entertainment Notebook PC do not work.    Windows 7 Home Premium 64 bit.  Product # A1T84UA.  No matter what I do, I can't get to work.  When I go into the Device Manager it shows a conflict.  When I try to update the drivers, he says that they are up-to-date.  I even tried to do a full system recovery, and if it was not for an image that I saved my computer would become a paper weight.  I am grateful, that he's back running.

  Hello

  Please install driver chipset for your machine from this link (a 2nd), this will fix a few things for you:

  http://support.AMD.com/en-us/download/chipset?OS=Windows%207

  Kind regards.

• Bus controller conflict SM HP Pavilion dv7-6b56nr Entertainment Notebook

  SM bus controller has a conflict in HP Pavilion dv7-6b56nr Entertainment Notebook Device Manager.   Product # A1T84UA Windows 7 Home Premium.

  Hello:

  To install the smbus controller, proceed as follows:

  Here's what I did... I have zipped and attached below in attachments, the raw smbus controller driver files to decompress and install manually.

  Download and unzip the file.

  Go to Device Manager and click the controller smbus needing drivers.  Click the driver tab.  Click on set to update driver.

  Select her browse my computer for driver software option and navigate to the driver folder that you unzipped.

  Make sure that the include subfolders is selected and the driver should install.  Then restart.

• Pavilion dv7-6b56nr: HP Pavilion dv7-6b56nr Entertainment Notebook PC processor Upgrade?

  I the Pavilion dv7-6b56nr notebook and want to upgrade the processor and the video.  In the research forums, I found this guide Maintenance and maintenance for dv7 series machines: http://h10032.www1.hp.com/ctg/Manual/c03043778

  My machine has currently a processor 2.30 GHz AMD A6 - 3400M (1.40 GHz FSB, 4, 0 - MB L2 cache, quad core, 35 W)

  My question is:

  I read the service correctly guide in can I switch to a processor 2.70 GHz AMD A8-3550MX (2.00 GHz FSB, 4, 0 - MB L2 cache, quad core, 45 W)?

  Combined, the machine automatically provides the necessary 45W for the new piece as opposed to the 35W uses the current chip?

  The motherboard will support the 45w processor, Yes. You may want to also consider a stronger but not absolutely necessary adapter.

• Pavilion dv7-6b56nr: input HDMI not working not

  My laptop old 4 year was quite slow and unresponsive at times so I am here yesterday & downloaded some updates driver including audio and video. It runs a lot faster now, but today I have connected my laptop to my TV that I made hundreds of times through hdmi connection and it does not work. That's happened?

  * I also can't adjust the brightness more. He's stuck on super bright.

  Hi @miltaryman,
  
  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 dv7-6b56nr Entertainment Notebook and the HDMI doesn't work does not correctly. Here is a link that can help troubleshoot the HDMI connection.

  You can try to use theWindows Update Troubleshooter to fix updates that do not come through Windows.  Please restart the laptop twice to make sure that all updates are completed!
  
  Please let me know how it goes.
  
  Thank you.

• error: toshiba mk6465gsx ata device on my HP Pavilion dv7-4165dx Entertainment Notebook...

  I get an error: toshiba mk6465gsx ata device on my HP Pavilion dv7-4165dx Entertainment Notebook.

  I don't know how much it will cost to get replaced, nor which breaks its failure. The Geek Squad Agent I spoke with said that this failure can happen to new machines, even in a month. It's really random.

  Knowing however the problem will help you to get an estimate over the phone or through music online with an agent.

• Pavilion dv7-6b78us: network card missing and other drivers on HP Pavilion dv7-6b78us Entertainment Notebook PC

  Hello

  I have a problem with this laptop that I got. He had Windows 7 Home Premium (64-bit) and has been reinstalled in Windows 7 Ultimate (32 bit), and reinstall the drivers missing after.

  I found the similar thread that has the same hardware ID, but links to the drivers do not work for me.

  This is hardware ID to the missing drivers-

  Display adapters-

  Standard VGA graphics card

  PCI\VEN_1002 & DEV_6760 & SUBSYS_1659103C & REV_00
  PCI\VEN_1002 & DEV_6760 & SUBSYS_1659103C
  PCI\VEN_1002 & DEV_6760 & CC_030000
  PCI\VEN_1002 & DEV_6760 & CC_0300

  Other devices-

  Ethernet controller
  PCI\VEN_10EC & DEV_8168 & SUBSYS_1659103C & REV_06
  PCI\VEN_10EC & DEV_8168 & SUBSYS_1659103C
  PCI\VEN_10EC & DEV_8168 & CC_020000
  PCI\VEN_10EC & DEV_8168 & CC_0200

  Network controller
  PCI\VEN_8086 & DEV_0084 & SUBSYS_13158086 & REV_00
  PCI\VEN_8086 & DEV_0084 & SUBSYS_13158086
  PCI\VEN_8086 & DEV_0084 & CC_028000
  PCI\VEN_8086 & DEV_0084 & CC_0280

  PCI device
  PCI\VEN_10EC & DEV_5209 & SUBSYS_1659103C & REV_01
  PCI\VEN_10EC & DEV_5209 & SUBSYS_1659103C
  PCI\VEN_10EC & DEV_5209 & CC_FF0000
  PCI\VEN_10EC & DEV_5209 & CC_FF00

  PCI Simple Communications controller
  PCI\VEN_8086 & DEV_1C3A & SUBSYS_1659103C & REV_04
  PCI\VEN_8086 & DEV_1C3A & SUBSYS_1659103C
  PCI\VEN_8086 & DEV_1C3A & CC_078000
  PCI\VEN_8086 & DEV_1C3A & CC_0780

  SM Bus controller
  PCI\VEN_8086 & DEV_1C22 & SUBSYS_1659103C & REV_05
  PCI\VEN_8086 & DEV_1C22 & SUBSYS_1659103C
  PCI\VEN_8086 & DEV_1C22 & CC_0C0500
  PCI\VEN_8086 & DEV_1C22 & CC_0C05

  Controller Universal Serial host
  PCI\VEN_1033 & DEV_0194 & SUBSYS_1658103C & REV_04
  PCI\VEN_1033 & DEV_0194 & SUBSYS_1658103C
  PCI\VEN_1033 & DEV_0194 & CC_0C0330
  PCI\VEN_1033 & DEV_0194 & CC_0C03

  Unknown device
  USB\VID_138A & PID_0018 & REV_0078
  USB\VID_138A & PID_0018

  Unknow device
  ACPI\HPQ0004
  * HPQ0004

  I use another desktop search and post, but I'll be able to use a flashdrive to copy and install to laptop, right?

  Thanks much for any help.

  NataLapa

  Hi there @NataLapa,

  Thank you for visiting the Forums HP's Support and welcome! It is an excellent site to find answers and ask questions. I read your post on the Forums of HP Support and wanted to give you the information you need. I understand that you have a HP Pavilion dv7-6b78us laptop , and you need all the drivers for it.

  There are two ways to get all drivers updated for the HP Pavilion dv7-6b78us Entertainment Notebook PC. You can use the wizard help HP to download all the drivers for your laptop. Or you can use the HP Pavilion dv7-6b78us Entertainment Notebook PC driver web page and choose the drivers you want to download.

  Please follow these troubleshooting steps, re-post and let me know how everything went.

  Thank you!

  Have a great day!

• HP Pavilion dv7 Notebook PC: HP Pavilion dv7-4180us Entertainment Notebook PC + 64 - bit, Microsoft Windows 10 Home, SYS fragmented

  HP Pavilion dv7-4180us Entertainment Notebook PC + 64 - bit, Microsoft Windows 10 Home, fragmented hard drive SYSTEM optimizes, 100% fragmented.  Daveobs

  

  Hello

  Assuming that the hard drive has a style of mbr, system partition contains startup files and the Windows recovery environment and it is quite normal to show him the fragmentation - that partition should not be défragmentée, because it can cause problems with the loading of Windows.

  Kind regards

  DP - K

• HP Pavilion dv7-4177nr Enterta: HP Pavilion dv7-4177nr Entertainment Notebook PC forgot password wood

  I have a HP Pavilion dv7-4177nr Entertainment Notebook PC and I forgot the bios password and its saying that the system is off key 72747160. Can you help me please

  Thanks it work

• HP Pavilion dv7-4071nr Entertainment Notebook

  
  

  Ly1234,

  If you are in the USA / Canada, looks like you got lucky (you're due for some!):

  HP Pavilion dv7-4071nr Entertainment Notebook PC Drivers

  See category: order recovery media

  If you are outside the United States, or if you have any problems with ordering online,

  You can call HP and ask them to get the drive activated for you:

  Support Portal worldwide

  Contact telephone support HP - USA-

  Guarantee required - us. and Canada

  USA - contact HP / / Self-Help-Email - Chat

  Click on the Thumbs-Up Kudos to testify and say thank you.

  When the answer is a good patch or solution to your Question, click accept as Solution !

  Although I strive to reflect best practices of HP, I do not work for HP.

• HP Pavilion Dv7-4285dx Entertainment computer laptop Wont stay turned on

  Alrighty this is one video of my HP Pavilion Dv7 - 4285dx Entertainment Notebook Wont work video. Basically, I can't understand what was lacking on this wise material issue (and if its even possible to distance just buy a spare part) or so badly need to buy a whole new computer altogether. Already have a portable game, but I'd rather have this laptop specifically for the armed forces when were allowed to use our computers civi make calculation on projects say. Any viable solution to possibly rebuild the machine, tell buy spare parts would be epic, but I can't determine what is the problem with it on my own.

  It may make more sense to look at the video that I can show what the machine is doing when I try to use it. Video--> http://youtu.be/KO4LAP2mJNM

  He's fine, the jist is that the machine is not turned on. The power LED flashes quickly, the F12 key light flashes quickly, light flickers hard drive read/write and the power on the portion sparkles. Also the battery is removed the iron on if this is a battery issue, I've already pulled out it is not not a bad adapter block. Regarding the power light, it's a constant light to solid white'.

  Someone at - it ideas?

  I understand that the system is off almost instantly after having turned it on.

  Based on the symptoms and the video, it looks like the motherboard has failed.  There are only so many components that can cause this problem.  The battery and Charger AC/DC have been rejected.  The laptop seems to receive a continuous power supply because the light stays on.  You could try reinstalling the RAM it could be just loose enough to trigger a security breach.  I doubt that is the case since that RAM in laptop computers is guaranteed to be generally quite good.  The disk HARD and WLAN module would not cause these symptoms.

  I know that's not the answer you are looking for, but the symptoms do not match that of a failed motherboard.  You could look into this and compare it to the costs and benefits of a new laptop.  Page 84 0f this guide details what is to replace the motherboard.  According to this, the part of HP for the motherboard number is 630985-001.  You might look online to see what the cost of a motherboard to a site selling online because it does not appear that HP is available.  You can can try the HP parts store because it is more recent than the surfing part.

  In most cases, the benefits of a new system outweigh the costs and the benefits to repair an old.  However, third-party sites can carry enough good parts markets to switch the balance.

• Installation of the hard disk for pavilion dv7-6c60us entertainment pc

  I have a pavilion dv7-6c60us entertainment pc, processor intel core i5-2450 @ 2.5GHz with a 64 - bit processor, windows pro 8.1 operating system.  I bought a WD 1 TB 2.5 inch SATA 3 HDD 5400 RPM drive that I would like to install.  Is my compatible PC to this hard drive?  Can I add this as a second hard drive?  I'm new to this would be appreciated all the instructions to update from my PC.  Thanks for your help.

  Yes the PC is compatible. You can install it as a second hard drive. But to do this, you need a hardware kit (cable), you can buy here:

  http://www.newmodeus.com/shop/index.php?Main_Page=product_info&cPath=2_5&products_id=379

  YouTube video:

  https://www.YouTube.com/watch?v=5kZ4irwlyEY

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

• HP Pavilion dv7-7020us Entertainment PC SSD

  I would like to install an SSD in the second Bay of my Pavilion dv7-7020us Entertainment PC running Windows 7 and cannot determine which cable I need.  There are two kinds, I found on Amazon and the other says that it isn't for "dv7-7000" series and the other says only "for the dv7t series."  I searched all day for what is the difference and I still can't find the type of cable I need.  I don't think it should be this difficult.  Any help is appreciated.

  Hello:

  It would be the cart and the cable you need.

  http://www.newmodeus.com/shop/index.php?Main_Page=product_info&cPath=2_5&products_id=498

  Your model would be identical to a dv7t-7000 as it has a processor intel and chipset.

• F12 wifi on Hp Pavilion dv7-6c64nr entertainment pc to Flash 3 times, black screen, caps lock

  HP pavilion dv7-6c64nr Entertainment PC
  Core i7
  Windows7

  After I turn on its a black screen, caps lock flashes 3times, function f12 key wifi signal. But the machine still works (I can hear the sound).

  Appreciated if someone could help. Thanks in advance

  Hello

  First of all, regarding the manual of maintenance on the link below--remove and reposition your bars of memory.

  If the above makes no difference try the following.

  Again, regards to the manual on the link below, delete one of your modules from memory and then see if the computer will start.  If it doesn't, try the same module, but in another location.  If it is still won't start, try the other memory module in both slots, to see if any combination will allow the laptop to boot up normally.

  The procedure for withdrawal of these modules is detailed from Page 63 of your & Maintenance Guide.

  Kind regards

  DP - K

• HP Pavilion DV7-6B56NR: Dv7-6b56nr wireless

  The WiFi in my laptop ralink chip is dead. I tried to use the atheros from another laptop chip and bios does not allow start. What are my options approved to replace this chip? I don't want to if I don't have the old type. Preferably, I would get something good better (AC wireless, wireless, screen, Bluetooth).

  Hi @Desposyni,

  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 dv7-6b56nr Notebook and questions with replacement of the wireless card. Here is a link to your manual page 6 shows taken wireless supported for your model with an AMD Notebook processor.

  Please let me know how it goes.

  Thank you.