HP dv2419us displays no video but whose blue lights stay on

I have laptop Pavilion dv2419us that when turned on displays on the monitor. The power light on the lower left side and upper left remains lit in blue. Also all lights controls for sound and DVD that are above the function keys are lit in blue. The icon of the monitor on top of the left side of the trackpad steady blue too. You can hear it running but then nothing.

I removed both sticks of memory and places both back into the two slots without changing the situation.

I have reset the power by unplugging the battery and the AC adapter / CC. Then, I pressed the power button for 15 seconds.

I took the hard drive and it is recognized by another computer via a USB connection. Fortunately, I was able to recover the files that I needed.

I assume it's a motherboard problem. Any suggestions on what could be the cause is appreciated.

Thank you very much for the research.

Hello

happydog89 wrote:

I have laptop Pavilion dv2419us that when turned on displays on the monitor. The power light on the lower left side and upper left remains lit in blue. Also all lights controls for sound and DVD that are above the function keys are lit in blue. The icon of the monitor on top of the left side of the trackpad steady blue too. You can hear it running but then nothing.

I removed both sticks of memory and places both back into the two slots without changing the situation.

I have reset the power by unplugging the battery and the AC adapter / CC. Then, I pressed the power button for 15 seconds.

I took the hard drive and it is recognized by another computer via a USB connection. Fortunately, I was able to recover the files that I needed.

I assume it's a motherboard problem. Any suggestions on what could be the cause is appreciated.

Thank you very much for the research.

Try connecting an external monitor.

Here is one of link on the support page for your laptop.

Is your laptop still within its warranty period?

You should check that you did all that on the no list display. Once you have done this, and you have still no positive results it's time of contact HP.

Best regards

ERICO

Tags: Notebooks

Similar Questions

  • video Flash displays no video but all skin buttons

    I created a flashdrive using DW. Works very well in some browsers, but just received a complaint that he's not working and all that is shown is a bunch of buttons of skin. I was finally able to see the problem using FF 3.06 on a PC. Any idea what could be the cause? Any help?

    http://hooterscalendar.com/blog/

    This was driving me crazy until finally, I noticed the absolute URL in the
    parameters. Try changing the links.

    Change in all the places in the code to:

    http://www.hooterscalendar.com/FLVPlayer_Progressive.swf

    TO:

    FLVPlayer_Progressive.swf

    When I made these changes in a live edit, I could see the videos.

    You /might/ want to do the same thing for
    http://www.hooterscalendar.com/scripts/expressInstall2.swf

    Not sure, but it may be related to crossdomain.xml security features.
    There are several technical notes on the subject, but it is first of all that I
    pulled up:

    "No socket connections to ports less than 1024, no more service.
    http://www.Adobe.com/go/kb400764

    --
    Mark A. Boyd
    Keep-on-Learnine :)

    Wow, Mark! I can't thank you enough! I don't know if I would never have taken that. Changed the URL for relative links and of course the video showed.

  • 15 - p001tx: when stop the laptop but the power light stays on

    Second, when loptop is activated and the power is connected than his do not go into computer laptop sleep mode.if is in an ideal condition of 10 min. after 10 min its touchpad or keyboard do not work.than power button for a long time to stop again to restart the computer

    Hello @rajnish1

    Welcome to the HP Forums!

    I read your message and understand that your HP Pavilion 15-p001tx isn't turned off properly. I'm happy to help you with this problem. First of all, please perform a reset. Once this is done, please follow the steps described in this document:

    HP Notebook PC - management Power Options (Windows 10)

    If the document does not have you helped to solve the problem, try to restore the BIOS , then check the updates of Windows.

    Thanks, I look forward to your response with the result. If this post helped you, feel free to click on the thumbs up!

  • S5-1224 blue power light stays on after stopping; What happened to the orange light "sleep"?

    I have a Slimline Paviliion S5 - 1224.  No changes or additions were made to the material.  When I stop the machine, it is used to change the orange or the wide power led.  Now, the blue power light stays on and blinks after power off the power.  The light on the adapter bluetooth in the front USB port stays on, too.  After removing the USB BT adapter, the light on the adapter goes off, indicating that the power is off to this USB port.  But PC power light blue is not far away, even when it is disconnected from the wall outlet.  It's as if the machine is haunted.  I unplugged the decision-making and the left that it disconnected for more than a week, but the blue light on the front of the machine never went out and is still on, even if she wavers and seems to fade a little.  When I turned on the rear, the light back to him is normal on State 'blue '.  Power off, blue light stays on.  Disconnected from the plug, light blue stays on.  I'm afraid to leave this thing in the House and will probably trash if someone does not have a solution.  Anyone who has ever seen anything like that?  All my friends of teckie IT are puzzled and suggested I post here to see if anyone else had the same problem.  Don't bother taking repair.

    UPDATE: I removed all devices and low and behold, when I unplugged my BluRay USB drive, the lights are all on the CPU.  I restarted, close, tried to sleep and Hibernate and everything works fine now.  I guess that the BluRay player was watching somehow the CPU to turn it off.  It is a unit that is known for needing a huge amount of energy to function properly.  Naturally, the Blu - Ray player is not get reconnected to this HP PC.   Now I use with my Mac.

  • I opened one of my projects of recorded video but all uploaded images display a message red screen "Media disconnected". What is the cause?

    I opened one of my projects of recorded video but all uploaded images display a message red screen "Media disconnected". What is the cause?

    Download means to transfer data from the internet to the computer.

    If you double-click the file missing in the assets of the project, it will open a window saying where is so and so file.

    Navigate to the file and click OK.

    The rest of the files could follow, perhaps brought to them all separately.

  • Why Firefox does not have a video, but Chrome is?

    I tried to watch a video using Firefox, but the window where the video should play never loaded. It remained just a black image. So, I tried the same page using Chrome, just to make sure that the site was good and the video played using the Chrome browser.

    The site, I tried to display in Forefox, but would not play the video, was:

    http://www.thedailyshow.com/full-episodes/Wed-January-15-2014-Robert-Gates

    I have flash player 11.9.900.700 installed and activated plugin (add-o) n.

    I don't know what else to try to verify, or even if this video is a flash video.


  • Windows Media Player does not display a video

    I use Windows XP.

    No apparent reason my Windows Media Player has stopped playing the video on the .avi files, probably after an update of Windows XP, but I can't say for sure.  (Things tend to stop working after these updates of what is called).   I've updated for Windows media Player version 11 and up would not display any video, even from DVD, so I rolled back to version 10, but got the same result.  Audio files play normally with animated graphics display.

    Any ideas?

    Hello

    I suggest to install the related codec on your computer, you can check the link below for more information on the Codec: Codecs: frequently asked questions: http://windows.microsoft.com/en-US/windows7/Codecs-frequently-asked-questions

  • IPhone shows 68 videos but iTunes 13

    Hi all

    I need help, my brother passed away and I'm saving her videos of her phone, if I opened the Photo app and I can see 68 videos, but when I connect the phone to the PC I see only 13 on the 100APPLE folder. Can someone give me help on how to copy the rest of the videos... ! I also tried to use a MAC and I wasn't able to see even the files.

    The family will greatly appreciate help.

    Thank you... Mauricio

    You have another iOS device? You can try using release and sending them to another iOS device

    Details on works of release can be found here:

    How to use AirDrop with your iPhone, iPad or iPod touch - Apple Support

  • FLV files are not displayed in Firefox, but do on IE Chrome and Safari

    I have the following code on a Web page to display a video file that is stored in an external location

    <object width="480" height="350">
    <param name="movie" value="http://flvnetwork.com/assets/YTPlayer.swf" />
    <param name="allowFullScreen" value="true" />
    <param name="allowscriptaccess" value="always" />
    <param name="flashvars" value="autostart=false&amp;frontcolor=lightblue&amp;backcolor=black&amp;file=http://flvnetwork.com/vod/iseehosting/media/lifejackets.flv&amp;image=http%3A%2F%2Fflvnetwork.com%2Fvod%2Fiseehosting%2Fmedia%2F4d1a61b3-892c-4201-af31-6f4e108c4511.jpg" />
    </object>
    

    Video files appear OK in IE8 and IE9 and Chrome on PC and Safari and Chrome on Mac. I don't see why it wouldn't display on Firefox in Mac or PC format.

    Kind regards
    Ian Johnson

    For Firefox, you must specify the file name in an attribute in the object tag.

    <object width="480" height="350" data="http://flvnetwork.com/assets/YTPlayer.swf">
    <param name="movie" value="http://flvnetwork.com/assets/YTPlayer.swf" />
    <param name="allowFullScreen" value="true" />
    <param name="allowscriptaccess" value="always" />
    <param name="flashvars" value="autostart=false&amp;frontcolor=lightblue&amp;backcolor=black&amp;file=http://flvnetwork.com/vod/iseehosting/media/lifejackets.flv&amp;image=http%3A%2F%2Fflvnetwork.com%2Fvod%2Fiseehosting%2Fmedia%2F4d1a61b3-892c-4201-af31-6f4e108c4511.jpg" />
    </object>
  • I cannot view youtube videos, but I can see it in chrome and ie and does not update flash

    I cannot view youtube videos, but I can see it in chrome and ie and flash will not be updated or the other I always click Update now and download it and it says conplète to update but then I check the plugin updates and always says the flash needs to be updated. I run firefox in safe mode and I still can't view videos and I tried reading the forums and makes suggestions like clear cookies and such, but not luck. Another thing is that I get a weird screen when I try to play videos

    http://DL.dropbox.com/u/76233373/YouTube.jpg

    This is a picture of the screen I get
    help would be appreciated because I've had this problem for awhile now

    There are some compatibility issues between the last Flash drive and a few Add-ons Firefox or settings. Could see you if anything in this article helps you: 11.3 Flash does not load video in Firefox.

    You can also consider turning off new protected in Flash 11.3 mode, since this feature is currently being debugged. See this article from Adobe support under the heading of 'Last resort': Adobe Forums: how to fix protected Flash Player for Firefox mode?

    About the update, which the Adobe gives you usually is just a small installer program that you run that downloads the actual plugin. I recommend having closed all Firefox by doing the updates to Adobe so that none of the files are ignored in the process.

    At least one user has noticed a problem where Adobe installed two versions of Flash-by-side; the other oldest had to be removed manually. See the flash works fine in firefox 14 but I can not update.

  • HP G72: display flashes on, but never stays

    I was cleaning the computer from temporary files and adaware.  I will give the person the laptop and turn it on no video.  I connect to an external monitor and I have the video but without external monitor, the screen flashes and goes off occasionally

    Ribbon cable that extends to the back of the screen. Not clear what you are looking for others to check the connection, which I doubt is bad. You do not see a defective cable unless it rips. The only way to check is to replace by a good known.

  • I can stream movies on my PC using the desktop PC monitor. But when I unplug the monitor and use a PC to TV HDMI cable I get the video but the audio now

    . Video streaming

    I can stream movies on my PC using the desktop PC monitor. But when I unplug the monitor and use a PC to TV HDMI cable I get the video but the audio now... Suggestions?

    Thanks for the file INF. I ck'ed for driver updates and I have the latest drivers installed.  I got the sound working on the TV by hanging the audio output of the PC to the entrance of the TV with the HDMI cable in place for video. It's the simplest solution to this problem, so I took it.

    By the way, I have a Dell 620 with windows 7.
  • My Aspire will work you tube videos but does not run any other type, advice please.

    As stated above, my aspire will work you tube videos but for example if I try to watch traffic cameras all I get is a black screen. The meter also trying to run an internet speed test does not appear? I'm not computer savvie then please don't baffle me.

    you're probably missing some Java components (download x 86 and x 64) or the flash from adobe on your system drive (chrome has its own).

    https://www.Java.com/download/

    https://get.Adobe.com/flashplayer/otherversions/

  • My Acer Iconia A1-810 turns. It displays Acer logo, but that's all.

    My Acer Iconia A1-810 turns. It displays Acer logo, but that's all. I tried to do the thing of volume and the power button, but if I select reboot system, it still does nothing. He will stay on the Acer logo for hours. Help, please! Thank you.

    If you don't mind losing your personal data, you must select factory reset/wipe cache recovery (the same menu where you select restart), then restarting.

  • DVD plays video, but there is no sound?

    DVD plays video, but there is no sound? XP

    Maybe install an AC3 Filter would be worth a try:

    (FWIW... it's always a good idea to create a system)
    Restore point before installing software or updates)

    AC3Filter downloads
    http://AC3Filter.NET/wiki/Download_AC3Filter
    (tests - AC3Filter 1.63 full b)

Maybe you are looking for

  • Toshiba 40 L 345 * DB does not illuminate

    Hi guys,. I wonder if someone can help me. I have TV model, above, that does not illuminate. His age of only 18 months. the power switch flashes between grreen and Red intermittently every seconds. Any thoughts? Rgds Kedders

  • Pavilion X 360: Pavillion X 360 Wifi Options

    Have a Pavillion X 360 with the AMD A8 and the AR9565 Atheros 802.11b/g/n WiFi + Bluetooth Combo Adapter 4.0. No real driver for Windows 10 yet? 8.1 win seems to work, but performance on Wifi N sounds terrible. No updated drivers and applications ava

  • change history update

    I want to store the update history by removing the failed state after that a later reinstallation is succsessful.What is the procedure?

  • Homepage on E4200. Possible?

    Sorry if I'm inadmissible completlely with that and maybe not use the good words... I would like to know if it is possible to have a welcome page that will appear when someone connects to WIFI to my E4200 (way in the airport service providers show yo

  • vista operating system lost on laptop

    my laptop was working fine one day, then when I turned it on I got the message that there is no operating system?so I tried to install winxp home on it and I didn't get the message had no installed hardware. I ran publishing family vista and my hard