HP ENVY notebook: Purge display backlight

Similar Questions

• HP ENVY notebook - m7-n101dx: graphics card in replacement for laptop HP ENVY - m7-n101dx

  I have a

  HP ENVY notebook - m7-n101dx

  my graphics card appears to not follow very well on demanding games and I wouldn't mind buying a new card.

  I'm relatively unknowledgable on the compatabilities of these cards and how they work, but I want to know if its possible to replace the card for a more powerful version.

  Hello

  Unfortunately, you can not. Except for the preinstalled class and some gaming machines, we cannot upgrade graphics card on a normal laptop.

  Kind regards.

• HP ENVY Notebook PC m6: biometric device problem

  After I've updated for Windows 10, if I leave my active biometric device, my mouse pointer/cursor continuous flickering as if to show the system is busy.

  I'm on the latest version of the driver for my hardware. Now, I am unable to use my fingerprint as my password.

  The only way I knew to prevent this was to turn off my biometric from the Device Manager.

  So I'm more able to make use of my material, even if its there on my laptop.

  Please help me.

  HP Simple pass seems to work, but the problem is that whenever the biometrics is selected, the mouse pointer continues to flicker.

  

  Hi @Ashkal052,

  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 m6 HP ENVY Notebook and questions with the Simplepass works not properly. I suggest you uninstall fingerprint driver or reinstall the version updated driver and HP SimplePass ultimate installed and reinstalled the latest version for Windows. Here is a download for the reader of fingerprints for Windows 10. This download sp71729.exe should work for you.

  Please let me know how it goes.

  Thank you.

• HP ENVY Notebook PC m4: m4 WANT - what kind of RAM should I get an upgrade?

  Hi all

  I would like to move from 4 GB to 8 GB (16 GB) DDR3 RAM (1 x 8 or 2 x 8) - so far, I was recommended to brands such as Corsair, Kingston and Samsung, but I'm not sure of the exact specification of what I need for my laptop

  Maintenance and Service PDF for the m4 WANT contains the following information:

  (2, PC3-12800, 1666 MHz, DDR3) memory modules 8 GB, 4 GB, 2 GB

  Given that info, I'd be sure to go to the next product?

  http://www.Amazon.co.UK/Corsair-CMSX16GX3M2A1600C10-vengeance-enthusiast-notebook/DP/B0076W9Q5A/REF=...

  Thank you

  Joe

  The modules of memory on the web page from this seller are guaranteed compatible with your laptop.

  http://www.geheugen.nl/Kingston/80468/HP-Compaq-envy-notebook-M4-1015dx.html

  The memory module that you asked in your subject PM is not a compatible memory module.

• Update error 80070103 (HP ENVY Notebook pc m6)

  Hello

  I have problem with:

  "Advanced Micro Devices, Inc. - WDDM1.2 graphics card - AMD Radeon HD 7670 M"

  ERROR MESSAGE UPDATE FAILED

  Product name: HP ENVY Notebook pc m6

  Product number: E1A51EA #ABU

  Total memory: 8.00 GB

  Name of the processor: AMD A8 - 5550M APU with graphics Radeon (TM) HD

  Windows: 8.1

  Thank you very much for the help!

  Hi Sebastian,.

  If you receive a "Windows Update error 80070103" during the installation of updates, you might be trying to install a driver is already installed, or a driver that is perhaps less compatible than you have already installed on your PC.

  You can view the following for more information Microsoft article.

  Windows Update, error 0 x 80070103

  http://Windows.Microsoft.com/en-GB/Windows-8/Windows-Update-error-0x80070103

  I hope this helps.

  Please answer if you encounter problems with Windows and we will be happy to help you further.

• Envy 14: display backlight controls don't work do not Linux

  Hello

  I am running Linux on my HP Envy 14 (kernel 2.6.34). The backlight of the screen always remains 100% light even on battery or using a power energy efficient plan, sucking my dry battery without delay.

  Obviously, brightness controls do not work. I had a look at/proc/acpi/video had a look at the information of brightness, but only records there are GFX0 and PEGP, none of them contains a subfolder of the LCD. :-(

  It seems that the brightness information is stored in:

  • GFX0/DD01/brightness
  • GFX0/DD02/brightness
  • PEGP/DD01/brightness
  • DD02/PEGP/brightness

  Writing '50' in these files (for 50% brightness) does not change the brightness. Interesting detail: xbacklight now ISC brightness was 50%, but it's not. Directly with xbacklight brightness adjustment does not work.

  I suspect that this is a problem of switchable graphics or BIOS.

  Any suggestions?

  Good news, everyone! I compiled the last openSUSE 11.3 kernel 2.6.34 and applied the maintainer of Ubuntu kernel patches and now I had controls backlight works, yay!

  Use this patch: http://kernel.ubuntu.com/~kamal/i915_brightness/

  The patch will be I hope that part of the 2.6.36 kernel.

  I currently monitor the use of the power with codebase and disable unnecessary energy consumers. I managed to bring my notebook of > full power 50W now ~ 21W.

  Just a quick note (because there were some suspicions): CPU throtteling works on battery, core i5 - 520 M CPU is strangled 2.4 GHz at 1 .2GHz.

  Any comparison with the energy consumption of Windows?

• Envy 15: 2nd display Envy 15

  Hey! I was not able to connect to a secondary display since the upgrade to Windows 10. I've updated all the drivers still can't seem to find the problem. Also my brightness adjustment doesn't work anymore (the physical button control or the one on the taskbar). Here are my system specs:

  HP ENVY 15 Notebook PC

  Serial number: [personal information]

  Intel Core i7-4510U CPU @ 2.00GHz

  Intel HD and NVIDIA GeForce840M graphics card

  Hi @est247,

  Thank you for your response.

  Here is a link that may help.

  HP Notebook PC - connection of a monitor, projector or TV (Windows, 10, 8)

  Have you tried installing the driver in compatibility mode?

  When you run the HP Support Assistant as previously suggested he found nothing?

  What was the result when you ran the Windows troubleshooting tool?

  Have you tried using another HDMI cable?

  If nothing has helped, please contact HP support for help. With your permission, they can access your system remotely to help alleviate the difficulties.

  You might also consider contacting Microsoft as they offer support for Windows 10.

  Microsoft Corporation / Customer Service

  1-800-642-7676

  Microsoft Support contact us

  Please keep me updated on your progress.

  Thank you for your participation in the Forums of HP! We want to help you as well as others who may encounter a similar problem. "Think about scoring the post that solves your problem as" ","accept as Solution " to help other members of the community! To say thanks for the help, please click "Thumbs Up icon" below.

• Want to 17.3 m7-n109dx: purge of backlight screen

  This laptop is a best buy Blue Label, configured for sale exclusively through Best Buy.

  The price is right for the features included, but we are very disappointed with HP's QA measures. This unit would never have out of the factory.

  Right out of the box, the display suffers from serious backlight bleeding in the two lower corners of the display, so obvious that it is obvious for anyone to see.

  The screen resolution can be Full HD 1920 x 1080, but Netflix and Amazon HD videos are not as sharp or as bright as the same videos at the same resolution on my 3 year old MacBook Pro 15.4 Retina display ".

  Backlit keyboard is turned off or on and is way too bright, with a bright light that leaks on the chiclet keys, clearly visible and distracting.

  We want to love this computer.  We are tempted to simply exchange it for another.  In addition to our MacBook, we have a 13 "HP Pavilion dv3510nr purchased in 2009 which has been flawless.  But with our new HP Envy demonstrating such an obvious flaw in the display, we wonder what hidden defects may occur weeks or months from now if we were to buy another.

  This purchase represents a perfect example of why we shouldn't make a purchase of this kind from a seller exclusively online. At least, with Best Buy, we have a big-box store where we can get back to it.

  Problem solved. I went back the second HP laptop to Best Buy and bought a mixed open-box fully justified all-in-one 21.5-inch iMac with a glorious 1080 p display, keyboard and wireless mouse and not a single question.  Partitioned the hard drive for WIndows 10.  Sorry, HP.

• TouchSmart HP Envy 15-j070us display is not touchfunction more

  Hello, if you have a problem with my envy touchsmart 15-j070us touchscreen. There after the update to not win 8.1 no touchfunction more. The devicemanager is only a normal pnp display.

  I can't find driver for the display.

  Can someone help me?

  Thank you

  Hello Sebastian87,

  I would like help with your TouchSmart from HP ENVY 15-j070us Notebook PC.

  Try to install the updated high definition (HD) of the AMD graphics driver from the following link: http://h10025.www1.hp.com/ewfrf/wc/softwareDownloadIndex?softwareitem=ob-123946-1&cc=us&dlc=en&lc=en&os=4158&product=5447177&sw_lang=

  In addition, given that you have updated for Windows 8.1, I recommend using HP Support Assistant to perform all HP Windows updates and updates have been made. Click here for assistance.

  If you need all drivers for your laptop, you can download them from the following link: http://h10025.www1.hp.com/ewfrf/wc/softwareCategory?os=4158&lc=en&cc=us&dlc=en&sw_lang=&product=5447177

  Best regards

• HP ENVY 17-j101sa: display keeps break / late

  Hello, I packed up my laptop for travel a month ago and when I got home, I tried to play a game on my laptop and the game screen has started to break / late. I normally used to play this game and the screen was perfect but since I came back from my trip, whenever I start the game it starts lagging. My system has NVIDIA

  Hey @stanstan1,.

  Welcome to the HP support community. I'd be more than happy to help you. I understand that your laptop of HP ENVY 17 - j101sa is trolling when you try to play a game.

  If my answer to solve your problem or answer your questions, please inform others that this answer was helpful by clicking on the button accept as a Solution .

  You had mentioned that the display breaks. Could you please elaborate on what you mean by breaking for me?

  As silly as it sounds, sometimes dust in the vents of the laptop can cause problems like this. Could you please clean the vents and see if that helps?

  Have you tried to play the game in Mode safe?

  It happens?

  Have you tried to uninstall the graphics driver in Device Manager?

  Have you tried to update the graphics driver in Device Manager?

  Have you done all your Windows updates?

  Have you tried to make updates using the HP Support Assistant?

  Here is a link to the HP Support Assistant, if you need it. Simply download and run the application and it will help with the software and drivers on your system that need updated.

  Have you tried to do a system restore to when it was working fine?

  Have you tried to do a hard reset?

  Did you do a BIOS reset?

  I have a document for you called Resolution Slow Performance of the system (Windows 8) and other to try troubleshooting procedures. I know this isn't the case except by playing the games, but the steps should help still the same thing.

  You can also try to use the documentincreasing system performance and keep your computer . Use the information in this document to control when applications run, adjust how your computer uses memory resources and reduce the heat inside your computer. This could help solve the problems of slow performance that you are experiencing.

  If you need assistance, I would be more than happy to continue to help you. Please re-post with any information that you feel may help more answers to the above questions.

  If you want to show appreciation for my efforts today, please take a second to click the Thumbs Up button below.

  I'm glad that you have joined in!

  Have a great day!

• HP envy 15-j104sl: display not working not properly

  Hello

  I have a Hp Envy 15-j104sl, unfortunately after a fall, the screen does not work properly: sometimes, the left part or the entire display turns white and it is impossible to use it unless I move the screen / hinges in another post.
  The glass is not broken, I think the problem may be in the base/hinges lower/some other type of contact works not very well.

  I am really disappointed with the online Hp support: I can't find location to send my laptop for repair, and I can't even call help if I have my warranty has expired.

  It's a bad display cable or possibly the display panel. It's going to not need a repair by a technician. Where do you live (country)? I'm not clear if you say your warranty is or has not expired?

• Portege Z30t - how to disable display backlight?

  Hello

  I'm just trying to find how to disable the backlight of the display on my new Z30t.
  While the process is always running, just to save energy.

  Here, I have the FN keys to put the light upwards or downwards, but they won't back down to zero, and there is no key to stop.
  I've had 6 laptops so far, and all had a FN key to turn off the display to save power.
  So I'm kind of scratching my head, how to do here.

  In addition, I would like to reprogram some FN keys as I don't need FN standby and hibernation.
  Could not find information on this topic, also.

  Any idea? Help, please!

  Thanks, Tommy

  You can use the FN in order to increase and decrease the backlight of the display, but you can not close the screen completely using these function keys.

  If you want to turn off the display after a certain time, I recommend you to change the settings in the Windows power options.

  Go to the Control Panel-> Power Options
  Select a map page of power, on the left click here, choose when turn off the display.
  The parameters of change for the plan page, choose the display settings you want to use for this power plan when your laptop is running on battery and when it is plugged.

• Tecra A4: Display backlight does not work

  Hi all

  Thank you for taking the time to read this. I came across a dilemma. My sister laptop screen broke (baby) and it was far from always being in warranty and we had not assured him. So I bought a new screen for it and it mounted fine. When I turn on the laptop, I can hardly do anything on the screen as if the backlight does not work.

  I see that it is there, it's just very very dark. I thought this would be a problem with the inverter. So I bought a new one of those too, but alas, it still does not. I can do all things beautiful to display on an external monitor via the VGA port.

  Someone at - it ideas?

  Thank you once again

  Danh

  Hello

  I understand you want to save money, but especially help the technician is most recommended as repair by yourself.
  In any case, as mentioned, you should be sure that the cable has been connected in the right way.
  You must connect the LCD/FL cable to connector LCD/FLand connect the cable to connector HV HT. Place the module LCD, the FL inverter board in the correct position.

  Good luck!

• HP Envy Notebook m6-1125dx: no problems with the HP Envy m6 at 10 Windows upgrade?

  I plan the upgrade of Windows 10 of my HP ENVY m6-1125dx Notebook PC (Intel Core i5 - 3210M CPU) and need to know if this computer will be compatible with Windows 10. Because the HP support Web site now requires a scanning system to report on the drivers available, I have no way of knowing if there are any drivers Windows 10 available (or if they are still required). I thought that maybe I could send an e-mail or chat with HP to see what they have to say, but they want $60 to answer a question!

  Please let know us if anyone has experience (good or bad) with 10 of Windows upgrade for th want m6.

  Hüffer,

  Just an update... I followed your advice and installed upgrading on-site instead of clean, and everything seems to work fine. The only real glitch, I met was the trackpad settings have been changed which because of many problems, but I could attack while going in the Synaptics Control Panel and reset everything to the way I like them.

  Thanks again for the help and I'll review it "resolved".

• HP ENVY notebook: battery not charging!

  Hello

  I recently bought a HP ENVY laptop, and I've updated my windows edition to Windows 10.

  2 weeks ago, I noticed that my battery no longer works. It does not load: its says "plugged in, load" but its not charging.

  now my battery is empty, (say 3%) and my laptop 'nine', which isn't that 2 months, does not come on unless it is plugged.

  You have a solution to my problem?

  PS: I tried to uninstall and reinstall the drivers of the battery from the Device Manager, but nothing happened!

  Is it a windows update problem or a battery problem, although my laptop has only 2 months?

  Thank you very much for your help!

  Hi there @Rodgee,

  Welcome to the HP support community where you can ask questions, find solutions and get help from others in the community! I wanted to join you and help! I understand that your battery will not charge on your HP ENVY laptop PC. You mentioned you tried to uninstall and reinstall the drivers and that you are not sure if this is a problem with the battery of Windows updates.

  Please make sure that the AC adapter cable is not plugged into a power strip, surge arrester, or secondary power source. It should be directly into a wall outlet.

  There are a couple of documents that you can use to try to understand where is the problem. The first one I would say is the document of the battery is not Notebook Power or hold a Charge . If your laptop battery will not hold a charge, you better follow the instructions in this document step by step to fix the battery and see if it needs to be replaced.

  You can also use the document test and calibration of the battery (Windows 8) . This will help you determine the status of your battery.

  Have you tried to use the HP Support Assistant to download drivers and updates? Here is a link to the HP Support Assistant, if you need it. Simply download and run the application and it will help with the software and drivers on your system that needs updating.

  This answer doesn't solve your problem or answer your question? If so, please share the good news! Inform others that this answer was helpful by clicking on the button accept as a Solution . You can also show your appreciation by clicking thumbs-up.

  If you need assistance, I would be more than happy to continue to help you. Please re-post with the troubleshooting results and include your model number (How can I find my model number or product number?).

  Thank you!

  Have a great day!