laptop - envy 4 flashing light, empty display capslock

I have a HP Envy laptop 4-1015DX that will not start, the screen is blank. Caps lock flashes constantly and the F5 and F12 keys remain lit. I removed and replaced the card memory. Is there anything else I can check?

Thank you

Yes if you do not arrive within the HP Start menu and/or diagnostics hardwaare then it's certainly an issue of card mother damager.

Tags: Notebooks

Similar Questions

  • Dell Inspiron 17 5000 PC series laptop battery orange flashing light

    my computer laptop battery blinking orange. I am running Windows 10.

    I checked the battery meter and battery is charged to 100%, and the counter shows that it works normally. The laptop is only a few months old.

    I saw another post that suggested restarting the laptop with the cable disconnected. I'going to try that next.

    Please provide the model number of Dell; Example: Dell Inspiron 3543

    In the meantime, I suggest you turn off the laptop, unplug the AC adapter / CC and all devices. Remove the battery and press the "Power On" button for 15 seconds, then release. Replace the battery, AC adapter, then turn on the system. If all goes well, there is not a light orange.

    Here are a few suggestions more:

    Please type Control Panel Troubleshooter on the search field [Cortana], click on "Show all" and then put.

  • flashing light hp envy 23-d250

    I have a new HP Envy 23-d250 PC touchscreen. I noticed one night when I woke in the dark there is a bright white light on the side that flashes periodically. There is a photo of three discs next to the flashing light. I see now that it does all the time. No one knows what it is and if it's supposed to be flashing constantly? If there is something that I don't do that I'm supposed to do, I would like to know about it. Thank you.

    According to the information provided, it would be the hard drive activity light and yes it should be flashing periodically.

    If you have any other questions, feel free to ask.

    Please click the White Star of KUDOS to show your appreciation

  • laptop Envy 17 17-j034ca: can not detect the usb flash drives

    Hi, I recently installed windows 7 64 bit on my computer laptop envy 17 17-j034ca. Then, I managed to install all the drivers but it still doesn't detect usb flash drives and I tried to install from the web site of HP and my config but it still does not work

    Please help me

    It's ok my sound suddenly computer detects the flash drives normally

  • HP Envy Desktop 700-414: HP ENVY flashing light red Desktop PC 700-414

    We just got two HP ENVY 700-414 Desktop PC. On one of them when he sleeps the red light on the front of the Tower lights on. The light on the other computer turns on but does not Flash. What caused the flash light and we should be concerned?

    Yes, it's supposed to blink. In fact, the flashing is to let you know that it is dormant and not offshore.

  • HP61-322N R ~ screen stays black at startup with flashing lights (capslock & liked keypad)

    I am pretty illiterate with a lot of the terminology, I am self-taught, so please dumb it down a bit.

    My husband took my computer laptop yesterday outside to clean the fan (it was overheating to the point of burning to the touch and close several times a day, so I thought there would be a ball of hair there our dog, but not just a few thick layers of dust). We cleaned, kept track of everything pretty well, he promised that he put everything back as it was - he is experienced with disassembly macbooks and other laptops we have owned to clean the fans without problem. He has taken apart again for each connection was insured, but the question remains.

    When we tried to turn it on, it sounds very well in what concerns the normal startup but the screen remains black and the caps lock light and a light on the number btwn keyboard end & pg key to blink slowly home.

    I looked, but nobody seems to have this exact problem - I did unplug, remove the battery, put the power for 20 sec plug, then power on without battery- but which did not help of course.

    I need a solution in order to save them on a hard drive and at least get a new laptop, as is the plan I had for months with this intense overheating problem. Has happened for at least two years or maybe even since we purchased in Nov 2009. Also, it seems absolutely crazy and stupid to block most of the fan with a speaker, among other things. His is no longer a mystery why I burned by this thing - seriously I could scramble the eggs with the HP thing.

    If I can't get the screen for good work, I can handle this, but I need to connect it via hdmi on my TV as a last resort to save them on my hard drive until I have trash the pos.

    OK, thanks for your help with flashing lights in codes, and although he was not really the key to this problem, I have solve my problem.

    We finally got to work this morning

    There had been flashes two times (several times) while the article says BIOS corruption - which does not make sense to me, but all of a sudden my husband thinks aloud that he may have changed the cards memory when assembling it back together.

    The key here is that if you took it apart and the screen will start - you has NOT put it back together properly and you, as I, probably shouldn't be disassemble computers

    Use your smart phone to take photos of each important step to dismantle everything.

    Once he came back, he also realized that they were not completely locked into the slot so maybe it was they key and maybe it doesn't matter what order they were but try both the cards memory switch disconnected and reconnected the if you experience this problem.

    Otherwise, follow the guides the person provided in their response. My problem was strictly material.

    Good luck

  • HP ENVY x 360-15-w107ne: Hp envy x 360 light mute does not work

    So I just bought this hp envy x 360 yesterday and when I press the button mute that light does

    Its strange because in my older hp laptop, it was a light that appears when you press it.

    There is a place where the lignt should appear next to the button but it would light up.

    Please help me, thanks

    Hello

    Try the following.

    Download Realtek HD Audio Installer on the link below and save it in your downloads folder.

    http://ftp.HP.com/pub/SoftPaq/sp72001-72500/sp72002.exe

    When finished, press and hold the Windows key and press R

    In the run window, type devmgmt.msc and press to enter.

    In Device Manager, expand sound, video and game controllers.  Right click on the Realtek device and select uninstall - also, you should get a command prompt to delete the current driver, check the box allow this and then proceed to uninstall.

    When you are finished, download and reinstall the Chipset driver at the following link.

    http://ftp.HP.com/pub/SoftPaq/sp71501-72000/sp71883.exe

    When the reinstallation of Chipset is finished, stop the laptop.

    Robinet tap away at the key esc that you start the computer to launch the Start Menu, and then select f10 to open the bios menu.  Press f9 to load the default values (sometimes it is f5, but the menu below indicates the correct key), use the arrow keys to select 'Yes' and press ENTER.  Press f10 to save the setting and still use the arrow keys to select 'Yes' and press on enter.

    When windows has reloaded, open your download folder, right click on the installer of Realtek and select "Run as Administrator" to launch the installation.  Once this done, reboot the laptop and let windows load completely for a few minutes before checking.

    Kind regards

    DP - K

  • Satellite Pro A10 - continuous flashing light (orange)

    Hi Maybe someone can help, I spilled ribena on my laptop (stupid I know) and now it used to power over wheter I use the AC adapter AND battery, or a single. in the dc - in light flashes orange. I was wondering if any1 can suggest some b4 help that consider a shop

    Thanks in advance
    Nikki

    Hello

    Well, if the AC adapt is plugged and the yellow/orange flashing light, so it could be a power supply error.
    If the unit works only with the battery and flashing light orange so it could be a low capacity battery or the machine is not plugged in.
    I think you should contact the service partner to solve this error.

    Good bye

  • Text messaging alerts? As the screen coming or flashing light?

    I'm legally deaf and can't hear the phones, I use these phones PDA, SMS and e-mail.
    When I had my Blackberry and iPhone, Black-Jack, there aps or programs that you could buy that would turn the display when you receive a text email. There is a flashing light or the screen will light up and stay lit for a certain period of time.

    They have something like that for this phone? Or is their a hack that can be done to it?

    I use the vibration when it is in my pocket, but I need something for when he throws on the desktop.

    Here are a few links on the Android 2.1 update:

    Once you get installed 2.1 setting the led is:

    Menu-> settings-> sound & display settings

    Check the notification LED.

    Lack of recall and an easy reminder that both should run on the Backflip.

    I did not use Handcent for some time, but I think it can be set to repeat reminders.

    ----
    I'm a volunteer. The MotoXprt tag means that I spend too much time here. The views expressed in my posts are mine. I am owner of a Backflip and a setback. If my opinion doesn't have any sense - ignore it!

  • laptop screen does not light and the system does not start most of the time.

    my hp g62 lptop started not starting and the monitor not turns sometimess even if it lights. with the time he had this problem more frequently. now it does not start and the monitor turns at all.  It will fuel yet but it's going to be okay. Ive tried a recovery disk, but it does not start the machine or be the monitor lights. im a beginner so any help will be appreciated.

    Hello

    This may be a trial outcome disply to connect an external monitor to your laptop and see if you get display it.

    You can connect to an external monitor via VGA or HDMI connection.  The usual process to transfer the video output to an external source is to press and hold the fn key and press f4.  Use the arrow keys to select "Projector" only and press ENTER.

    http://support.HP.com/us-en/document/c02013758

    and I also found some links that may help you

    http://support.HP.com/us-en/document/c01884928

    http://support.HP.com/us-en/document/c01443371

  • Why my battery light flashing light amber? It was just a blue light before.

    the battery on my laptop indicator just blinks: Amber 4 x blue and once, even if the laptop is turned off. Why does do that?

    Check with support personnel from the manufacturer of your laptop, support of our website or the documentation that came with your laptop.  This will tell you what flashing light means and how to fix it.

  • All of a sudden I have two flashing lights on my keyboard the SHIFT key and press the end/pg.

    I met a problem to wake up my laptop (Pavilion dv7-1270us) this morning.  Initially, he doesn't wake up and had to do a hard reboot.  Now I have two flashing lights on the keyboard - the caps lock light and one on the end/pg key on the numeric keypad.  I ran several diagnostics and that you can't find an answer as to what it is.

    Hello

    You are welcome and it's good to hear you got it working

    All the best,

    DP - K

  • Photosmart 5360 flashing lights

    Printer HP Photosmart 5360 has flashing lights.  Attention and power the lights are flashing.

    Window on printer "print cartridges" message missing or not detected  I installed new cartridges but the problem persists.  Any suggestions?

    Hi Teddy_T,

    Lights flashing, or blinking, the printer may indicate a possible problem with the printer. Perhaps the question is not the cartridge, that could be the contacts that connect to the cartridge in the printer. Please use the following document to solve the problem; "Print cartridge missing or not detected" Message is displayed on the printer after installing a black print cartridge.

    If the problem persists, I recommend calling HP and let know, the issue and the steps you have already performed. It may be able to let them know that you completed all the steps in the HP document #c01458297.

    If you are in the Canada, U.S. dial 800-474-6836 or you can Contact HP worldwide.

    Even if your printer is maybe more warranty, could be a value of appeal. Maybe HP can offer you a discount on a newer model.

  • Whenever I turn my laptop on, it flashes with a blue message appearing saying "your PC came across a problem..." »

    I have a hp laptop with Windows 8.

    Whenever I turn my laptop on, it flashes with a blue message appearing saying "your PC came across a problem..." »

    I tried repeatedly pressing f8 as soon as I start my pc, however nothing appears when I try this.

    Is that what I can do to fix this?

    Original title: System Restore

    Hello

    Check with the help of HP, their online documentation and drivers, diagnostics and ask
    in their forums on known problems.

    HP support/troubleshooting & drivers
    http://welcome.HP.com/country/us/en/support.html

    Contact HP
    http://welcome.HP.com/country/us/en/contact_us.html

    HP forums
    http://h30434.www3.HP.com/PSG/

    =========================

    In 'some' case will help this article.

    Crashes Windows or freezes
    http://support.Microsoft.com/kb/2681286

    Do not forget to check with support of system manufacturer (manufacturer of motherboard for custom
    online systems), their resources and the drivers and ask in their forums (if any)
    on known problems. Don't forget to update BIOS, drivers of low level chipset,
    and the other pilots of major on-board and separate devices
    . Those who alone can
    set all or part of these issues.

    Note the use of Win Key + X and Win Key + W (to go on the Control Panel, Run and parameters
    According to needs). Win + D key calls the office and using Win Key active / disable the Office
    and the splash screen.

    Translate Windows 7 methods and use them on Windows 8.

    Resolution of the blue screen in Windows 8/8.1 errors
    http://Windows.Microsoft.com/en-CA/Windows-8/resolve-Windows-blue-screen-errors

    Resolve errors stop (blue screen) in Windows 7 - has a section for if you can or can not
    Start Windows (applies to Windows 8). If you cannot start Windows 8 try using a repair
    Disc (see methods of doing a below) to access Mode without failure and other troubleshooting
    steps.
    http://Windows.Microsoft.com/en-us/Windows7/resolving-stop-blue-screen-errors-in-Windows-7

    Check this thread for more information using BlueScreenView, MyEventViewer and other methods
    to troubleshoot the BlueScreens - top 3 responses (+ 1 other) (applies to Windows 8).

    http://answers.Microsoft.com/en-us/Windows/Forum/Windows_7-system/sometimes-i-get-a-blue-screen-when-using-IE-8/c675b7b8-795f-474d-a1c4-6b77b3fcd990

    We can analyze the minidumps if make you it available to the SkyDrive or another file
    sharing sites (such as MediaFire). If you have problems to download the copy of minidumps
    for the office or in the Documents folder and download them from there.

    ZIP or download the content of the C:\Windows\minidump

    Use SkyDrive to upload collected files
    http://social.technet.Microsoft.com/forums/en-us/w7itproui/thread/4fc10639-02dB-4665-993a-08d865088d65

    -------------------------------------------------------------------------

    Also this, so you can see the probable bluescreens.

    Windows Vista restarts automatically if your computer encounters an error that requires him to plant.
    (also, Windows 7 and Windows 8)
    http://www.winvistatips.com/disable-automatic-restart-T84.html

    ===========================================================

    Check out these utilities to see if information may be collected:

    It is an excellent tool for displaying the blue screen error information

    -Free - BlueScreenView scans all your minidump files created during 'blue screen of death '.
    hangs and displays information about all accidents of a table.
    http://www.NirSoft.NET/utils/blue_screen_view.html

    -------------

    MyEventViewer can be verified at the time of the blue screen (BSOD) to in a
    second or so time of the BSOD to provide more information as possible
    cause: see TIP.

    MyEventViewer - free - a simple alternative in the standard Windows Event Viewer.
    TIP - Options - Advanced filter allows you to see a period of time instead of the whole of the record-
    Set it for a bit before and after the time of the BSOD.
    http://www.NirSoft.NET/utils/my_event_viewer.html

    ------------

    AppCrashView - free - a small utility for Windows Vista and Windows 7 which shows the
    Details of all application crashes occurred in your system. The information of the plant are extracted
    the .wer files created by the Windows Error Reporting (WER) of exploitation component
    system each time that an accident has occurred. AppCrashView also allows you to easily record the
    list of accidents to the text/html/csv/xml file.
    http://www.NirSoft.NET/utils/app_crash_view.html

    ===========================================================

    Windows 8 includes special discount methods (keep files and settings) or a reset
    (new installation remove all).

    How to restore, refresh or reset your PC
    http://Windows.Microsoft.com/en-us/Windows-8/restore-refresh-reset-PC

    How to create a system image to refresh your PC in Windows 8
    http://support.Microsoft.com/kb/2748351

    How to update Windows 8
    http://www.eightforums.com/tutorials/2293-refresh-Windows-8-a.html

    How to reset Windows 8
    http://www.eightforums.com/tutorials/2302-reset-Windows-8-a.html

    If you have need of a system repair disc or other methods:

    How to create a "system repair disc" (CD/DVD) in Windows 8
    http://www.eightforums.com/tutorials/2855-system-repair-disc-create-Windows-8-a.html

    How to create a recovery USB in Windows 8

    http://www.eightforums.com/tutorials/5132-recovery-drive-create-USB-flash-drive-Windows-8-a.html

    How to start on the "System Recovery Options" in Windows 8
    http://www.eightforums.com/tutorials/2269-system-recovery-options-boot-Windows-8-a.html

    Boot to the tip "Startup parameters" in Windows 8
    http://www.eightforums.com/tutorials/4924-advanced-startup-settings-boot-Windows-8-a.html

    I hope this helps.

    Rob Brown - Microsoft MVP<- profile="" -="" windows="" expert="" -="" consumer="" :="" bicycle=""><- mark="" twain="" said="" it="">

  • Why do I see a flashing light after hanging my airport extreme?

    Why do I see a flashing light after hanging my airport extreme?

    Use AirPort Utility to find out why the AirPort Extreme is complaining

    Open AirPort Utility (Finder > Applications > utilities > AirPort Utility)

    Click on the image of the AirPort Extreme

    In the window that appears, look for the status

    What is the message here?

    For a proposed solution, click on the little yellow dot next to status

Maybe you are looking for

  • Tecra A4 - display reset resolution

    Jin I have a problem on my Tecra A4 (with ATI RADEON X 300) due to the fact that the video resolution of 1280 x 800 configured reset to 1024 x 768 on:-disconnection-When I activate the extension of the screen on an external monitor In addition, somet

  • Problems with Atheros WLAN on Satellite L750D

    Hello I got the L750D SATELLITE with Atheros AR9002WB-1NG Wireless Network Adapter (with the latest driver), but this card has serious problems in the detection of signals transmitted by the router. With previous and other laptops that I never had pr

  • Equium A110-233 display turns off and after some time return on

    After that 2 weeks of using this laptop, it began display off Middle switching operation. The screen is barely visible, not enough to see the pointer to stop. Also ceases to stop orders is the power button. After a short time he returned once again.

  • How to remove shortcuts permenantly in my office

    Hi, I accidentally download me a cd of photos to my laptop and I don't know what I hit a button and suddenly I have tons of shortcuts from that cd of photos around in my office. How can I get rid of them continuously please step by step I am a beginn

  • error-200288 AO

    Hello! I'm programming an analog output, to whom I write a single voltage in 'manual' mode value or a waveform in "scan mode" depending on the user input. The user can switch between them. Overall the program is big enough, so I'm writing just some s