Problem of backlight flicking of HP Pavilion dv4-1412tx

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• problem with installing xp pro on Pavilion dv4-1190ej

  I got blue screen at first until I get xxxx step

  Hello

  First make Vista beckup. Information how to do it here.

  Now you need to integrate your drivers Sata (only ICH9M-E/M SATA AHCI Controller) with nLite.

  Here is the guide to how do and here are the drivers Sata for you and here are the Sata drivers from your.  Just unRAR it drivers with winrar.

  Remember, also, that you use the Windows XP SP2 version. If you do not go version SP2 here you can download this service pack

  and here you guide how to integrate this file with your new system of nLite.

  In this program, you can even burn your new XP cd with this driver.

  ____

  Drivers:

  Chipset Intel, (install and reboot before other drivers) here

  Intel Matrix Storage Manager here

  NVIDIA GeForce 9200 here

   

  Broadcom Wireless here

  MS-UAA (a reboot before Audio driver required) here

  IDT High-Definition Audio CODEC Pilot,

  1 sp41693, pilot, work reported in XP here view

  2 SP39671, driver, jobs reported in XP here or here view

  High-Definition Audio (HDA) Modem Installer and driver here

  .NET framework (required before HP Quick Lunch Buttons) here

  HP Quick Launch buttons here

  Alps Touchpad here

  Bluetooth here

  ENE CIR (infrared receiver) here

  JMB38X card reader Host Controller Driver here

  If you had for 7 unknown devices (buttons drivers), here

  Do a manual installation

  Go to Device Manager, right click on the unknown device,

  Choose update driver, not to communicate.

  Choose the install from a list or a specific location, not search, have-disk,

  Navigate to the location of machine.inf.

  Do it for the rest of the unknown devices

• HP Pavilion dv4-1100ea display problem

  Hello, I have a HP Pavilion dv4-1100ea which has display problems.  The LCD screen is blank. When I turn on it starts the fine on an external monitor.

  If I shine a strong light on laptops LCD screen I can see the login screen and I was able to open a session.

  Is it possible to tell what happened to be defective? Does the backlight, Inverter or LCD?

  Thanks for the help,

  You were spot on. It turned out that the inverter was not defective it was all down to the cable not properly connected screen.

  I couldn't see the display cable connector when I replaced the inverter because it covered the keypad cover.

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• Pavilion dv4: problem in installing drivers

  Hi everyone, I am facing a problem by installing the following drivers. Please help me. Thanks in advance.

  Notebook: pavilion dv4
  OS: Windows 7 Ultimate

  1 standard VGA Graphics adapt - version: 6.1.7600.16385
  Hardware ID: PCI\VEN_1002 & DEV_6741 & SUBSYS_1646103C & REV_00
  PCI\VEN_1002 & DEV_6741 & SUBSYS_1646103C
  PCI\VEN_1002 & DEV_6741 & CC_030000
  PCI\VEN_1002 & DEV_6741 & CC_0300

  2. Ethernet controller
  PCI\VEN_10EC & DEV_8168 & SUBSYS_1646103C & REV_06
  PCI\VEN_10EC & DEV_8168 & SUBSYS_1646103C
  PCI\VEN_10EC & DEV_8168 & CC_020000
  PCI\VEN_10EC & DEV_8168 & CC_0200

  3 PCI Device-
  PCI\VEN_10EC & DEV_5209 & SUBSYS_1646103C & REV_01
  PCI\VEN_10EC & DEV_5209 & SUBSYS_1646103C
  PCI\VEN_10EC & DEV_5209 & CC_FF0000
  PCI\VEN_10EC & DEV_5209 & CC_FF00

  4 unknown Device
  ACPI\HPQ0004
  * HPQ0004

  Hello:

  What is the complete model number or the product number of your laptop?

  Many products are on the label as well as the serial number.

  Other than graphics, here are the other drivers you need...

  Ethernet: 3rd driver on the list.

  http://www.Realtek.com.tw/downloads/downloadsView.aspx?langid=1 & PNid = 13 & PFid = 5 & Level = 5 & Conn = 4 & DownTypeID = 3 & getdown = false

  PCI device:

  1 driver on the list...

  http://www.Realtek.com.tw/downloads/downloadsView.aspx?langid=1 & PNid = 15 & PFid = 25 & Level = 4 & Conn = 3 & DownTypeID = 3 & getdown = false

  0004:

  This will install HP 3D DriveGuard, which offers protection for internal laptop disk drive if the computer accidentally falls or suddenly hits another object. This package is available on mobile phones supported with supported operating systems.

  File name: sp53462.exe

• HP Pavilion DV4-5110TX overheating and thermal shutdown problem

  HP Pavilion DV4-5110TX under Windows 7 Ultimate x 64
  
  I had problems with this computer from the beginning, to be honest.  But now the situation is unbearable.
  
  I can't go even 30 minutes making the slightly intensive tasks involving the graphics card
  (Like the game in low detail, do a rendering/CS/CAD work) without thermal shutdown due to a problem of overheating as a result of misplaced fan. and the fan on this thing is very very strong, even in low market (another downside of this model, but it's not the point).
  
  SpeedFan shows average at 90 c CPU and GPU Temp about 65 ° c temp. Even when doing absolutely nothing (like now). What does really serve to accumulate all these heat? solve the world huger?
  
  I tried to clean the vents, use the Compressed Air used an expensive Cooler Fan, reinstalled Windows and other drivers HP and demand several times now. and I exhuasted.
  
  Then. Help? Anyone?

  Hello Opscsd.  I understand you are having some problems with the closing of overheating and/or random downs.
  
  How long have you had this laptop?  It is still under warranty?
  
  The fan makes a noise of rattling sound similar to what you would expect if the fan was loose or is it simply "strong"?
  
  You have ensured that you have the latest version of the BIOS?  You said you updated the drivers and applications so I assure you.  I think it's the latest BIOS for your laptop.
  
  I would also make the built in Diagnostics for hardware (RAM and hard drive because they both can cause similar symptoms).  This will help narrow down the cause.  If you don't know how to do these tests take a look at this document.  Be sure to view the results.
  
  I will keep an eye out for your answer.  I wish you a great weekend!

• Pavilion dv4-2170-us has problem with connection light display

  The cover on my laptop seems to have a bad connection, because I have to play with the angle to get the screen to

  show anything.  Sound very, very delicate.

  Is this something that can be fixed by a tech or should I get a new laptop?  I'm asking because there is another nother

  problem with function of my computer.

  HI @compugirl ,

  I understand this thing you display may have a bad connection that you have to play with, then fish on the screen to show the line.

  Want to know if this could be fixed by a tech.  The short answer is Yes.  Here is a link to 2009decembre 17 December 17, 2009 HP Pavilion dv4 Entertainment PC Maintenance and Service of Guide. Please note Chapter 3 page 3 for a list of the replacement screens supported by number of the part.

  It may just be a connections loose as you said, either a bad connection cable...  The cable may have become defective through the opening and closing of notebook, during normal use.  Please note Chapter 4 page 27 for the removal of the screen procedure.  Before considering the replacement of the screen, I would try a new cable first to exclude it.  You should be able to buy the cable to any computer supply store.

  I hope this has helped.

• Problems of the HP Pavilion dv4-1155se

  I am having some problems with my HP Pavilion dv4-1155se sound.

  The problem is the sound distorts when reading there.

  The distortion is not always present but it distort once or twice every minute even when only applications that are running are "windows media player" and "windows sidebar".

  I have not noticed any difference with the distortion when the processor is running at a higher load.

  This laptop is only 3 weeks and I just installed google talk and google chrome.

  Help will be appreciated.

  My profile

  HP Pavilion dv4-1155se. / vista windows home premium 64-bit SP1 / AMD turion X 2 ultra @ 2.20 ghz/4 GB Ram / bought August 2008

  What do you mean by 'distortion '. Is it crackling, getting completely, something else? The problem only occurs through the built-in speakers or is it so when you plug head phone? If it doesn't happen out of the speakers so it could be a problem of speaker and you will need to have serviced it. If this happens off helmet too then this is probably a problem with audio card. If it's a problem of sound card so I will try to reinstall the driver of the RECOVERY Manager (I think the driver for this model is conexant high definition audio driver). If THIS does not work, then it could be Wireless interference. Some DV4 do not have enough shielding between the Wi - Fi cards and audio and this causes reactions. Find the switch wireless on the laptop and turn it off. If you turn off the wireless and the distortion disappears all of a sudden, then you know that this is your problem. If you have a DV4 without enough armor and you are still in warranty, you sent him have this fixed.

  Message edited by iam_fletcher on 11/23/2008 17:24

• HP Pavilion dv4 problem of disk controller!

  Hello, I have a Core i5 Pavilion dv4, wich is recently have frozen, and then a BSOD appears with stop 0x000000F4. I checked for software issues, but everything is normal. I ran the memory and the disk self-test with results 03F0 in two tests.

  I noticed that when I do the computer work stronger than normal (e.g. a 6 GB on an external disk file copy), or as when installing Adobe Master Collection CS5, the computer freezes at a part of the installation and then the HARD drive is not recognized by the BIOS, so I have to on your computer (then turn on turn off).

  After X times to get the same question, I look for the events in the event viewer, I get only an event source 'Disk', with the comment «the driver detected a controller on \Device\Harddisk error...» "blah blah blah... This event is coded: 11.

  What could be?

  I also have a problem with the WebCam, it is not recognized by the software.

  Help! Please...

  $ $ DJ-JaaM

  Hello

  03F0 is a failure of the bios hard disk test, you may well need to replace.

  It may be useful to check the following running.  Click on the Start Menu, computer, left click Local disk C once to highlight, right-click Local disk C and select Properties.  Click the Tools tab and then click on the button "check the drive for errors.  In the next window make sure that both boxes are checked, then click Start.  Part of this process will require a reboot to check the disk.  After the restart, as Windows checks the HARD disk, keep a watch for the number of defective sectors found.

  Kind regards

  DP - K

• HP pavilion dv4 - 1308ca startup problem

  My computor model is Hp Pavilion dv4 - 1308 CA, of my friend, I bought last year.

  now, that's the problem with me,I have activate, windows not starting not at the same time, 1 or 2, 3 hours longer after,

  windows starts. After using shut down or Hibernate.

  another time that I turn it on, it's the same thing again.

  idon't know how to fix it.

  OS version upgrate Windows 7 ultimateand computor ask me to replace the battery also.

  so I replace and using the power of 220 volt power supply.

  Please answer me... I really appreciate it.

  Hello

  Shut down the laptop.  Tap away at the esc you key start Notepad to open the Start Menu.  Select the BIOS (usually f10) and under the Advanced or the Diagnostic tab, you will find the possibility to run tests on the hard drive and memory.  Post back with the details of any error message.

  Kind regards

  DP - K

• Pavilion DV4-1199es problem with sound

  Hello

  I have a Pavilion DV4-1199es, I did a downgrade to Windows XP, and I did it works ok, but when restart the laptop, the sound does not work.

  If I install MS patch KB888111xpsp2 or KB835221 immediately again works the sound, but when restart works again.

  Someone knows how to solve?

  Thank you

  Founded by Mariza solution:

  If you found that the sound was not working after reboot, follow the steps below

  1. download the devcon command-line utility, here

  2. extract and copy the file to c:\windows\devcon\i386\devcon.exe

  3. do the command line to restart MS - UAA automatically or just download this file

  Command line: C:\windows\devcon\i386\devcon.exe restart 'PCI\VEN_8086 & DEV_293E & SUBSYS_3607103C & REV_03 '.

  Notes:

  1. the location of devcon.exe is c:\windows\devcon\i386\devcon.exe that if change you it, you must change idt.bat

  2. "PCI\VEN_8086 & DEV_293E & SUBSYS_3607103C & REV_03' are for MS - UAA hardware ID, if you found in another name change it.

  3. place idt.bat in c:\Documents and Settings\All Users\Menu Menu\Programs\Startup

  4. the sound will restore within 6 to 10 seconds, because is NOT startup sound XP

• Problems with sound after installing Vista Ultimate SP1 on HP Pavilion Dv4

  I lost sound after installing Vista SP1 Ultimate on my HP Pavilion Dv4... everything was fine before. Help, please.

  Go to the HP support website and search for Windows Vista drivers for your specific model number. Also look for recent updates, even if your PC comes with Windows Vista preinstalled.
  http://welcome.HP.com/country/us/en/support.html

  If there are Vista drivers then download to a folder on your hard drive and install all of them, starting with the installation card mother/chipset drivers, then the SATA, LAN, Audio, drivers and other device drivers.

  J W Stuart: http://www.pagestart.com

• HP Pavilion dv4-1120br: doubts about the BIOS update for my model with the operating system current instaled.

  Hello

  I have a HP Pavilion dv4-1120br, I know that this model of HP laptop is old, but I instaled the 64 bit of Windows 10 on my machine and saw that my BIOS is version F.30 and the last of them available on the site of HP F.66 has.

  The problem is that this model is not suport for Windows 10 because, as I said, is too old. Can I download and run the update of the BIOS for Windows 7 64-bit available in the Web site, or I need to downgrade my OS to Windows 7, update the BIOS and then pass it back to Windows 10?

  Thanks for the help!

  Cantarino

  Hello;
  
  Let me welcome you on the HP forums!
  
  Your second proposal is correct - as the updates to the BIOS on the HP site are specific to the OS version and if you try to run one for Win7 in Win10, it will refuse to run.

  Good luck

• Cannot install driver for hp pavilion dv4-2045dx cd player

  Computer: HP Pavilion dv4 2045dx using Windows 7 (64-bit)

  I currently have problems with my computer's CD drive.  He has been unable to read discs of any kind of music, DVDS and software programs for several months now.  The main problem seems to be with an inability to properly install the driver for the cd drive.

  When running "find and solve the problems" of section "Troubleshooting" in the Control Panel, I get an error message that says that there is a problem with the driver for the cd drive.  Whenever I try to install the driver, he is not able to do so and contact the manufacturer of your computer.  I also tried to download all the updates and I get essentially the same message.

  Also, here's all that I've done so far.  I followed all these steps, but the last two listed in the help or support of the site.  Here is the link I used:

  http://support.HP.com/us-en/document/c01897812

  I couldn't do a restore of the system in step 7, because the last date that I could find to a restore point has been today (or yesterday).  In addition, I couldn't do step 8.

  Any help would be greatly appreciated.

  Thank you

  Hello:

  See if ongoing automated microsoft fix tool for you works.

  http://support.Microsoft.com/mats/cd_dvd_drive_problems/

  If AutoCorrect does not work, try the manual fix in section "Let Me difficulty it myself, ' on the link below.

  Right to the title of this topic is a "click here to view the solution."

  http://support.Microsoft.com/kb/982116

• Pavilion dv4: cannot install windows 8.1

  I installed windows 8.1, after installation on drive c. The PC reboots and start loading. But he remained at 8.1 windows logo. He drives half an hour. After saying the message "your PC ran into a problem needs to restart. What should I do? My PC information: pavilion dv4
  3 GB ram 32-bit.

  Hi @ismailbadhusha,
  
  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 dm4 Notebook and problems with installing Windows 8.1. First of all, try to click on the Windows icon, type services in the start search box, and then click or tap on the advice of local Services. Scroll down to the Windows Installer. Startup type must be - automatic and the service status should be - has begun. Restart the computer after this stage and try to reinstall.

  Your system came with 64-bit Windows. 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!

  If you have an error message could you let me know what it is.

  Please let me know how it goes.
  
  You can say thanks for trying to help by clicking on the Thumbs Up below!
  
  Thank you.

• Pavilion dv4-2160us: correct bios for Pavilion dv4-2160us

  I have serious overheating problems on my Pavilion dv4-260 and reading that updated the bios might help. I have version F0.b, but some sources said another version.  The HP site says nothing when I check the updates.  Can someone tell me what should be the current bios?

  Last version for your model is F.0F - the title of the list of drivers for Windows 7.

  http://support.HP.com/us-en/drivers/selfservice/HP-Pavilion-dv4-2100-entertainment-notebook-PC-series/4074361/model/4125971#Z7_3054ICK0K8UDA0AQC11TA930O2

  I doubt that a BIOS update would solve the problems of overheating. An older office here suffers from overheating in Windows 10 and I think it is due to no AMD graphics driver to Win 10. The graphics card is old and not support for win 10 AMD. The driver using Microsoft base. No doubt will be back this machine to Windows 7.