Pavilion dv7-3165dx display does not

I have a Pavilion dv7-3165dx and the video has stopped working.  The system starts fine and seems to work normally except no video output is available (backlight doesn't work, just no display).  Leading to this there was quite severe artifacts on the screen before he died (black screen, no output).  I tried to plug in an external monitor and no signal is him either.  When I plug the external monitor backlight is turned off then back on as it normally would when you attach an external monitor, but I get no output on a device (laptop LCD or an external monitor).  I was just wondering if missed me something obvious, but it seems to me that the video card has gone wrong.  I suppose that if it was the LCD or the video cable I'd still get out on the external monitor.  I didn't replace the MB until I didn't know he is there lot of thing.  Thank you.

If you could see output on an external device it would mean than the laptop video solution (chip, processor or discreet card) is functioning normally.  Have you also tried the HDMI output?

Replacing the motherboard will be the only way to solve the problem that there is no discrete graphics module in your laptop.

Tags: Notebooks

Similar Questions

  • Pavilion dv7-4180: LAN - does not connect

    Hi all

    I myself have set up in a new home and now am using a modem to the computer's LAN connection.

    I could not receive a signal when the connection of the modem to my computer, but on wi - fi systems, it works.

    Then on another computer, the LAN connection starts a blinking on the modem and there I go, connection

    through the LAN.

    The first computer that does not have a connection on the LAN-

    Q: what could cause that?

    Once again, it is very well when instead of a Wi - Fi connection and scoring in just this old LAN connection to my new residence

    does not cause it to connect to the top.

    Any advice on a particular problem is appreciated.

    AtAF

    Hi @AtAF,

    Thank you for your query.

    I understand that after moving into your new home, you cannot connect to your local network, is another computer.

    You are able to connect to hotspots Wi - Fi with your CV.

    When I did a search for your model of laptop, I got several results that you forgot to enter the two letters after the model number (example Pavilion dv7-4180us).

    How can I find my model number or product number?

    On this particular model that Windows 8 is not supported by HP so they do not list the drivers updated for it.

    Download or update of software and drivers for HP computers

    You did all your Windows updates?

    You use the same Ethernet cable that worked with the other computer?

    Have you ran the Windows troubleshooting tool?

    If you check device manager there is an error on the network card?

    Here is a link to HP - troubleshooting Wired Home networks (Windows 8) computers that should help you too.

    To say thank you for answering, please click the button below thumbs up .

    If this fixed the problem for you, please choose the solution to help others locate it.

    Good luck!

  • HP Pavilion dv7 Notebook PC does not play video streaming

    Hi-

    I have a brand new HP Pavilion dv7 Notebook PC, Intel (r) Core i7-2630QM CPU, 8 GB, Windows 7 Home Premium operating system, Service Pack 1 64-bit. Beats audio, Radeon graphics card

    It does not play Netflix streaming - the screen is dark, even though the video seems to play, and there is no sound.

    It does not play videos YouTube - video playback but the sound is off. It goes the same for Megavideo and other streaming services.

    On the other hand, he plays the music very well on the native Windows Media Player. I have not tried video on my laptop.

    I make me quite frustrated and don't know what to do. Does anyone have an idea if this is a problem of HP, beats, or Windows 7 (or a combination of all three)?

    At this point, I am considering doing a restore of the entire system and starting from scratch. Any help is appreciated.

    Eihalcon, welcome to the forum.

    It seems that you have not installed Adobe Flash Player .  At least, I suggest to start with that as a possible solution.

    Please let us know if this solved your problem or not.

  • Pavilion dv7: my Pavilion Dv7 laptop computer does not start the system recovery options

    So it told me to turn my phone off, then back on whilist cling the key F11. But when I do it my is laptop beep loud noise and rest on the logo hp, whilist is on this screen is says 'System recovery F11' in the lower left corner and does not move on the screen, how to fix this?

    Hi @Jaytee2 ,

    Thank you for visiting the Forums HP's Support and welcome. I read on your HP laptop and get a blank screen or black at startup. Try perform a reset.

    When you perform a hard reset note remove all USB devices. Disconnect all non-essential devices.

    Here is a linkto computer does not start for Windows 7.

    Here is a documentthe performance of a Windows 7 system recovery.

    Do you have records system for this laptop?

    I'd be happy to help you if necessary. How can I find my model number or product number?

    Please let me know.

    Thank you.

  • HP Pavilion dv7: RealTek Cardreader does not work after upgrade to Windows 10 10

    After the upgrade to Windows 10 64-bit of Windows 7 64-bit, the Realtek PCIE card reader does not work.  Device Manager showed initially a card reader driver error, but after the reboot, I can not find an error or the device itself.

    Any ideas would be apprieciated.

    Hello:

    See if the driver installation of W10 directly from Realtek card reader solves the problem.

    First 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

  • Why isn't the subwoofer in my HP Pavilion DV7 3067 CL does not appear in the management of Base of IDT?

    According to the description of the topic my subwoofer does not appear in the section base of IDT of the settings control panel management. My drivers are updated and current, not viruses or malware that infect the system and the subwoofer is physically present and should be functional but it is not. Someone at - he no clue as to what can be wrong? Links as a result of the laptop. If more information is needed please ask. Thank you in advance.

    http://h30038.www3.HP.com/assets/Usen/datasheets/Pavilion_dv7-3067cl_Entertainment_Notebook_PC_Sams _...

    http://support.HP.com/us-en/document/c01890529

    How are you Laeadern? Well, if you have not set the tone, you're not alone it seems computers laptops without the function of his Beats from HP does not have the tone control feature, or it is a feature of Windows Ultimate?... I have Windows Professional dv6, select fairly recent edition (bought this summer), I have no dial tone featured in sounds in the control panel.

    But in regards to low values and change them, I think you can change thorugh the IDT Audio software.

    Go to control panel and click on "IDT Audio Control Panel."

    Then on the albums tab, select read and on the left select speakers and headphones

    Under the menu that falls under the speakers and headphones select EQ

    Now you should see a menu with cursors for various changes in lower values if I'm wrong?

    You can also increase the low values in Sound and go to playback devices, select speakers and the headphones and then on the bottom 'Properties' and in the Properties tab improvements and check Bass Boost and hit the settings for Bass Boost and then check what is the frequency of 80 Hz and 3 dB optimization level. Also in the Properties window for helmet speakers and go to the Advanced tab and change the format of "24-bit", 96000 Hz (Studio quality)

    If you still don't see not your look of subwoofer by activating your subwoofer try these changes in the following link:

    http://Forum.NotebookReview.com/5668647-post3614.html

    Do not forget to easily cancel your changes changes unlike pressing generally 'Default' as in IDT of equalization you can manually return the sliders back to zero, or select the preset "Default". In the sounds, you can hit the default or change the default settings, good luck and these changes above should least improve your sound quality, I hope this works.

  • Pavilion dv7-3112: arrows does not work cannot change boot order

    Hi all

    Ive just bought a 2nd pavilion laptop in hand I can't reformat. My problem is the arrow keys of the keyboard, to the top to the bottom and right don't work only the arrow to the left. Someone else changed the boot order so I can't return it back to boot from the cd rom without arrows. As I am here in Australia I don't have access to the new keyboards. Can give you any advice. thnx in advance.

    Hello

    One option would be to temporarily connect a keyboard external usb.

    In addition, if you are trying to boot from an installation disc, I could do this via the Boot Manager menu, rather than set the boot priority in the bios menu because it is often ignored - you can do the following.

    Insert the installation disc and the laptop shutdown .

    Click next to the ESC key as soon as you press the power button to enter the Boot Menu, and then select the Boot Options Menu ( f9 ).

    Use the arrow keys to select the option of CDROM and press ENTER - if you are prompted to "Press any key to continue...". "- make.

    Kind regards

    DP - K

  • HP pavilion dv7 - 7135sz: beatsaudio does not properly after resetting windows 10

    Hi I have a problem with beats audio, after reset of 10 64-bit windows I can use beats audio control panel, but the changes I made to the equalizer or all settings to make any efect on audio. The problem is I have audio beats but it doesn't work how it should and I can not have improved its how I used to.
    How to solve this problem? Can I reset audio driver somehow?

    pauliusser

    Uninstall the old reboot drver idt

    Install new drivers

    FTP://hpcomllb9.Houston.HP.com/pub/SoftPaq/sp71501-72000/sp71886.exe

    Don't forget the intel HD and nvidia driver

    Unistall the HD to intel and Nvidia driver and reboot

    Install the new Intel driver

    Restart after installation

    Install the new Nvidia drivers

    http://www.GeForce.com/drivers/results/90502

  • Pavilion dv7-3165dx Audio slider keyboard control is not allowed. is there any other way?

    Pavilion dv7-3165dx Audio ctrl on the keyboard cursor does not appear on the screen.

    Hello

    Download and install HP MediaSmart Smart Menu on the link below.

    FTP://ftp.HP.com/pub/SoftPaq/sp46501-47000/sp46762.exe

    Once the installation is complete, restart the laptop.

    Kind regards

    DP - K

  • Pavilion dv7-3165dx quick touch keyboard works do not (volume, mute, multimedia controls, wlan)

    The keyboard has keys upwards by the power button, but they do not work.  He of mute, volume control, media buttons and button wlan.  I don't know if these can be enabled or disabled or if they have just stopped working.  They are lit, but failed to get the tactile feature works.  I did not go to any pc changes to the software that I know.  Pavilion dv7-3165dx.  And I don't know what to look for in the HP support this tactile feature.

    Hello

    It is always interesting to try a Hard Reset as follows.

    Shut down the laptop, unplug the AC adapter and then remove the battery.  Press and hold the Power button for 30 seconds.  Reinsert the battery, connect the power adapter and start Notepad.

    Kind regards

    DP - K

  • Pavilion DV7-3165DX, Atheros AR9285 WiFi adapter, communication and incompatibility issues

    After much research, I decided to buy a Pavilion DV7-3065DX. Then, I walked to my local Best Buy to say the 3065DX had been abandoned and was no longer available for purchase. However, the 3165DX, his successor had arrived and was very similar to the previous generation. After a brief discussion to justify the increase of prices with myself, I gave and was sold.

    Within hours, I was in College, trying to connect to the WiFi network without success. After several hours becoming more and more frustrated, I decided to call it closes unexpectedly. Rushing home after class, I plugged the new Linksys WRT160N, I had also bought wireless router and configured on my desk. Once completed, I tried to connect using the new Pavilion. To my surprise, it worked! (And no problem whatsoever no less). So, apparently, the wireless adapter works, but does so only on some networks.

    A week later, I tried to connect to a number of public and private WiFi networks of different types with limited success. Most importantly, I am able to connect to my home network, but not to the public networks in my college or city libraries. At one point, the Office for my college indicated that my WiFi adapter is one of a handful of cards on the list of incompatible devices to their network. As it was to buy the laptop in the first place, I am extremely frustrated.

    I turned to the support pages of HP for a solution. I considered a update driver despite the use of the HP Wizard to keep abreast on all software downloads and updates. To my dismay, product for the Pavilion DV7-3165DX page lists of Broadcom WiFi adapter, which does not correspond to my hardware (Atheros AR9285). What's worse, is that the manufacturer's website offers no driver downloads to customers that its site is adapted directly to product manufacturers.

    At this point, I'm increased and not sure what to do. I am already attached to this laptop. Apart from the war with his fingerprints on its black and shiny chrome surfaces shiny, the problem with the Atheros WiFi card is the only problem that I had. I hate having to go through the ordeal to return, and I do not think that this problem requires the sending of the product to HP for repair. Furthermore, I believe that if it came down to one of those, I simply return the product and find my way to another product by other manufacturers in total.

    This certainly isn't the experience I had hoped with my first purchase of HP.

    Any suggestions?

    I have the same question... However with me the solution wasn't in the pilot. I spent 3 hours on the phone with technical support, try to understand.

    What it comes down to say that Atheros AR 9285 is a shi * ty wireless card. It supports 802.11n Protocol, but only 2.4 GHz (the same as the b/g frequencies). My Cysco wireless router was broadcasting 5 GHz Wireless-N and AR 9285 was not able to detect it. Once I changed the router settings to allow 2.4 GHz Wireless-N Networking, the Atheros card was able to connect under the Protocol N. However, the maximum speeds of 2.4 GHz card are slower than 5 GHz card.

    I wish they would give an option to choose what wireless card to install in my laptop. GRRRRRRRRRRRRRRRR. I'm always done what they me screwed on.

  • HP Pavilion dv7-3165dx

    Hello

    I have a HP Pavilion dv7-3165dx that no longer starts.  The screen gives me a SMART hard disk error saying: "SMART hard drive control has detected an imminent failure.  To ensure no data loss, please save the content immediately and run the system diagnostics hard drive Test", what should I do?  Help, I relly need information on my computer.

    Hello

    Given the error at startup, it would look like the HARD drive is a failure that would be consistent with the inability to repair or reload the operating system.

    First, data on the disk, if it is vital to get it back, your best option would be to seek the services of a company that specializes in data retreival, but this can be quite expensive.

    Another couple of options, you can try is the following, however it is important to note that the odds of retreival depend on the State of the HARD drive.

    1. one possible way to try to recover your files from a disk non-boot is to follow the process described in the link below.  The CD of the Ubuntu operating system you create can launched from the CD alone (IE it doesn't have to be installed on the hard drive) and I've often found to successfully extract data even a hard failure.  When you created the CD, follow the instructions and see if you can save your existing files. 

    http://www.howtogeek.com/HOWTO/Windows-Vista/use-Ubuntu-Live-CD-to-backup-files-from-your-dead-Windo...

    2 another option would be to remove the drive HARD, place it in an external enclosure - is an example of the link below - connect to another PC and see if you can access your files.

    External 2.5 HARD drive caddy ".

    ***************************************************************************

    Replace the HARD drive, with respect to the readers on the links below are example that would be perfect for your laptop.

    500 GB hard drive for laptop

    750 GB hard drive for laptop.

    The procedure to replace the hard drive begins on Page 64 of your & Maintenance Guide.

    Once this is done, simply use your recovery DVD to reinstall the operating system on the new drive.

    If you do not have your recovery discs, you can order a replacement set using the link below.

    Order HP recovery disks.

    If you have a problem with this link, order them directly from HP.

    If you live in the United States, contact HP here.

    If you are in another part of the world, begin here.

    Kind regards

    DP - K

  • Equium A300D - 16 c - display does not

    My girlfriend has an Equium A300D - 16 c which had some problems lately.

    In recent months, whenever she turns on the system, the display does not pull upwards and it takes several tent for lights.

    The strange thing is every time that happens, the system boots normally always that you can hear the Windows 7 startup sound.

    I'm looking for in this question for some time now and I'm running out of ideas.
    Initially, I thought that it could be a wiring problem but by stripping the laptop down, I found that the cable was still firmly in place.

    I also tried to remove the RAM, HARD drive and DVD drive, but it still doesn't pull upward. On the odd occasion she started upward when you do it, but after restart, it has not started again.

    I think that this could be either a transmitting power or the mother board is on its way. This problem has worsened gradually (it took more than 20 attempts it turn on and off this morning) so finally he come not at all.

    To clarify, the system will start after several attempts, but most of the time that the screen not turn on (not even the backlight). It works with an external display on the HDMI so the GPU works.
    I tried to keep the power with no energy source button to unload the system, but it does not help.

    I also noticed that if you hear it boot and close the cover, the reopening of the display lid will come on but with the bad (1024 x 768) resolution that has intrigued me even more.

    Any ideas on what could be the problem? I would repair it rather than just buying a new as its still a decent system apart from this problem.

    > To clarify, the system will start after several attempts, but most of the time that the screen not turn on (not even the backlight). It works with an external display on the HDMI so the GPU works.

    This means that you can use the laptop as part of the external screen, but it does not work with the internal screen?

    This means that the internal display module isn't OK. It probably needs to be replaced.
    But this does not explain the problems while turning on the laptop.

    In the worst case the mother for laptop AND the internal screen are affected, but it would be really strange and rare bad luck

  • updated my iPad to 9.3 air activate iPad display does not not my account information, but the Mac computer accepts my Apple ID and password

    updated my iPad to 9.3 air activate iPad display does not not my account information, but the Mac computer accepts my Apple ID and password

    A lot of people is affected by this problem, and Apple has worked on the issue.  Some found the following steps useful for this issue:

    Go to iCloud.com and select settings once you are connected.  Click on your device listed there and remove them from the account (not typing not erase or lost mode).  Restart your device and must ignore this lock of Activation screen because you actually disabled the lock by removing the device for iCloud.com

    I hope that helps!

  • HP pavilion dv2000 key board does not

    Hai

    HP pavilion dv2000 key board does not. I have activated the key online Board that also does not work. because my hp utility cd has been damaged, I changed my OS to windows 7 key board ultimate .the rest is notworking .then I used a USB key Board that works also do not. main problem is that I couldn't filled my Os Installation with to enter the pc name. Plese help me. the original OS was Vista.

    with our thanks

    Joseph

    Hello @pxj,

    I understand that your laptop keyboard does not work, and that your alternative keyboard does not work as well. I'd be happy to help you in this case!

    As your drivers available of the system does not contain the keyboard for Windows 7 drivers, I recommend you to get a drive recovery to re - install Windows Vista on your system. This can be done by following this document on getting a HP recovery disks or USB HP recovery disc.

    Please re-post with the results of your troubleshooting, and I look forward to your response!

    Concerning

Maybe you are looking for

  • Firefox takes the address bar in the search bar.

    Every time I do a search on Google, I start typing, and all of a sudden, my text stops to appear in the search bar and begins to appear in the address bar. This also happens when I'm looking at YouTube, and when I try to copy a link in the 'Sharing'

  • With multi tabs open I'm going to close Firefox 5.0 and it will not keep the tabs closes all tabs

    With multi tabs open I'm going to close Firefox 5.0 and it will not keep the tabs it closes all tabs so when I restart I have to reopen the tabs. I was using firefox 3.6 and had the opportunity to close, but keep the tabs so they would open when I re

  • Weird WPA2 authentication failure

    Just installed 2 E4200v2 for a customer today.  He was very optimistic because they have worked very well in my lab, both for my Win7 laptop a MacBook.  And after installing 1 on-site and test with my laptop, it has worked. BUT problems arise when I

  • PC stop dow unexpectedly

    my pc guard closing in on its own. I think that it is an overheating problem. I don't get any warnings to that effect, but if I turn my house hang fan and let's face it to my pc it does not close. Now, I could be wrong it might be in my bios settings

  • TIMESTAMP subtraction

    Hi allI use JDeveloper have 11.1.2.4.0, i to the attribute of type timestamp, I want to avoid and will result in timestamp like: 2015-02-16 - 14/2/2015 = 12/2/2015Best regards,