Computer laptop LCD screen showing nothing.

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• Acer aspire screen shows nothing when I turn it on

  When I turn on my computer the screen shows nothing except some clear blue... before this happened I was check some flash drive and check out what they had and remove them safely, but on the 3 drive flash the screen started showing the random colors at all goes horizontal like a rainbow... .then I had worries and immediately shut down the computer

  Acer aspire 5742z

  window 7

  

  Hello

  You have the same problem with an external monitor or LCD TV using VGA or HDMI port?

  [Fn] + [F5] - display toggle: switches display output between the screen display, external display (if connected) and both.

• Is this ok to turn off V-sync on your laptop / LCD screen

  Is this ok to turn off V-sync on your laptop / LCD screen? I know they have a refresh rate of 60 Hz but it will happen if I turn off the V-Sync? good or bad? I know that nVIDIA recommends turning off V-sync to solve problems of stuttering with their current drivers until the next version of driver that is supposed to be in June, so that's why I want to have an answer of expertise regarding the V-sync on your laptop / LCD screen, how it)

  Hello berryracer,

  The V-sync is the vertical sync.

  I can't recommend V-Sync by in the game if possible, there not much difference from native or forced, other than forced takes slightly more resources.

  In addition, on the Triple Buffering. The triple-buff forced Control Panel works on application based on OpenGL.

  If a game has an anti aliasing, anisotropic filtering or any other option in the game its always best to use the set option instead of forcing by the graphics card Control Panel.

  Usually turning off V-sync increases the FPS, you can check it out.

  Best regards

  Tanuj

• Computer laptop white screen

  I have a computer laptop 'HP ENVY TouchSmart Sleekbook 4-1115dx", which is about two weeks after the warranty, and the screen is empty.  I currently have an old crt monitor hooked up to it and everything works fine with the machine - just can't see the screen.  Will I need to replace the whole screen, or can I just replace the Ribbon/string to the display through the hinges to the main unit?  Any suggestions with where can I buy parts for this would be very useful as well.

  Thanks for your reply.  I found that the 3 m tape was broke the cable of the LCD when you take the cover at the back of the laptop screen.  I unplugged then re plugged the cable Ribbon and respected band of restraint and large all worked.

• computer laptop lcd replaced

  Since the replacement of my laptop did not work correctly, when I came back my avg and malwarebytes were missing so I reinstalled, after computer restart it was gone again and again,... Malwarebytes is on the laptop, but won't reinstall, he said: I have not granted access to, I tried to create a new admin acc and get the same answer every time... same .i tried system restore, no luck, please help

  Your computer may have a rootkit infection.  Download and run Kaspersky TDSSKiller .  See the malware removal Guides at BleepingComputer.com .

  Replacing the LCD screen?  This person may have infected without knowing the computer. Boulder computer Maven
  Most Microsoft Valuable Professional

• HP Pavilion 15 Gaming Notebook: computer laptop lid/top shows the light rectangular patch of light

  I bought my laptop on December 31, 2015. Computer laptop lid/top (surface behind the laptop screen) allows you to travel light screen in there because it was very translucent and is clearly visible and resembles a rectangular patch. I don't know if it's a design flaw with many HP 15 mobile games or if it is specific to my laptop?

  I took the screenshots via lightshot and downloaded more than diagnosis:

  http://prntscr.com/9sbx69 and

  http://prntscr.com/9sbxkz and

  http://prntscr.com/9sbxuy

  I tried to contact HP for literally days now and they are online 'support' (Webchat and phone call center) is ALWAYS offline... I don't know if I would return it instead I bought (Currys/PC World).

  Hi @trdjy,

  I brought your question to the attention of a team within HP. They are likely to ask for information from you to get your information or product serial number. Please search for a private message from a contact HP identified. Also, remember not to publicly post information and series numbers.
  If you are unfamiliar with works as a private of the Forum messages, this post has instructions.
  http://h30434.www3.HP.com/T5/first-time-here-learn-how-to-post-and-more/how-to-check-your-messages/TD-p/3547355

• Computer laptop touch screen 15: need help - restore Partitions, OS system, start-up and drivers!

  [Need help]

  Device name: laptop touch screen, Energy Star, 15.

  Model number: 15 - f023wm

  Device status:
  [Grandma] "I broke the internet.
  [Me] "No, I have demolished just any chance I had as a computer programmer.
  I'll never do it to heaven now... »

  You want to come: difficulty this laptop!

  -Packing plant (Reset/retrieve)

  -Retrieve/Re-restore boot loader

  Retrieve/recreate/Re-restore all original scores.
  -Retrieve / Re - restore all the Original system & hardware drivers.

  -Retrieve/Re-restore Windows 8.1.

  -Possibly find computer Tech/Geek fellow/Pal.

  -Learn something new! (Not including the common sense).

  Explanation:
  -J' was too high as he tried to become the next Bill Gates and create a calculation method in which the processor completely laws of physics bi-passes.

  Topical issues:

  (1) I have little experience, I'm sure compared to most of the users on this forum; However, in the College computer Programmning.

  ---> Very adept in acquireing newly introduced information & request a great sense of understanding of puzzled, abstract and largely serious concepts. (It will be just a little easier than most to explain a simple fix).

  (2) I deleted all partitions, including the system files, System opperating, some methods of starting, all the drivers, and to add to the mess, the existing partitions are not yet check the size or formatting - I'm sure.

  ---> (Drive C is 400 GB;) Drive D is the main partition with only 20 GB)

  (3) any chance of installation/download are only feasible when my boyfriend does everything it does and 'fixed' the laptop.

  ---> Cell phone MAY start, can use internet and MAY be able to download 5 pictures before the system shuts down and the other requires a few hours to wipe the minimum amount of space on the hard disk before you reinstall Windows.

  (4) Windows 7 is the only OS (so far) that we are able to install; We have no other disks, but Windows 8.1, I think, was the original Opperating system and look forward to this return.

  (5) I don't know yet how I will receive notification here on these forums. I'm drunk at 05:59, so I'll find out tomorrow.

  ---> Assuming that I remember I wrote it.
  
  And I think that's all that I need a little help with if you want messages me or live chat to help solve this problem, I think that Skype is aloud; and in all the uncertainties, it is listed on my profile.

  Thank you, & your best.
  Caleb D. Parker
  @CiDiParks25

  CiDiParks25

  What will work restores your computer to its original factory state using HP recovery media.  It is a DVD and CD set that will erase the hard drive (removing all data, applications and settings, reinstall the original OS, drivers and utilities for HP. In some cases, you will be able to order a USB instead of discs.  You must order at HP; they cannot be downloaded.
  
  The link is on the software page and download drivers for your PC: http://support.hp.com/us-en/drivers/selfservice/HP-15-Notebook-PC-series/7137590/model/7484025

  Once there, scroll to the bottom of the page and you will see an entry for the command Recovery Media-CD/DVD/USB. Click on the symbol '+' to expand this entty and click on order to press for more details.
  
  Or, if you prefer, you can do the same by contacting HP Customer Service:
  
  If you live in the United States or the Canada, details are on this page: http://www8.hp.com/us/en/contact-hp/phone-assist.html#section1
  
  If you live elsewhere, contact details are on this page: http://www8.hp.com/us/en/contact-hp/ww-contact-us.html
  
  Note that if HP no longer provides a recovery media for your model, a few other sites, you can check are: http://www.computersurgeons.com/ and http://www.restoredisks.com/
  
  Don't forget to read through the material in the linked thread before attempting the recovery: http://support.hp.com/us-en/document/c00707939
  
  Good luck
  
  I'm a volunteer and I do not work for, or represent, HP.
  ========================================================================
  If you feel that my suggestions helped you, please click on the thumbs-up symbol to say thank you!
  
  If they helped to solve your problem, please click 'Accept as Solution' to help others find similar information.

• Computer laptop white screen at startup

  A few days before, at a bend on a laptop, the screen remains blank (was not lit at all) but the computer sounded as if it was put into service. What are the possible causes for this problem?

  Hello Pierre,.

  Thank you for using Microsoft Community.

  1. does the computer boot to the desktop, or you see the white screen on startup of the computer?
  2 did you change on your computer?
  3. What is the brand and model of the laptop?
  4. as you mentioned, "when you turn on your laptop, the screen remains blank (was not lit at all) but the computer sounded as if it was put into service ', what exactly happens when you start the computer?

  If you get white screen SAT after the start of the desktop, then I suggest you follow this article and check.

  Why my screen is black when I start Windows 7?
  http://Windows.Microsoft.com/en-us/Windows7/why-is-my-screen-black-when-i-start-Windows-7

  Important notes:
  When you use system restore to restore the computer to a previous state, the programs and updates that you have installed are removed.

  Serious problems can occur if you modify the registry incorrectly. Therefore, make sure that you proceed with caution. For added protection, back up the registry before you edit it. Then you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click on the number below to view the article in the Microsoft Knowledge Base:
  http://Windows.Microsoft.com/en-us/Windows/back-up-registry#1TC=Windows-7

  Please answer with results so that we can help you further.

  Thank you

• technical question about the laptop LCD screen

  Hello

  I see in youtube change that a laptop screen is quiet easy.

  1 but is it dangerous to change the lamp or the laptop LCD converter when it is damaged?

  2. I know when the screen goes black and you can barely see an image in bright light you lost the lamp or the inverter, but how you can know if it is the inverter or the lamp?  because the inverter converts direct current to an electrical outlet which needs the lamp.

  Thank you

  Johan

  For assistance, contact the manufacturer of your laptop.  Thank you!

• I can't seem to keep the flash player on my computer, the installation screen shows it is installed but it doesn't work

  I can't keep the flash player installed on my mac.  the installation screen shows it is installed, but it does not work or display on my screen to the right

  Settle in the appropriate forum.

• HP laptop, 2000 - 369WM: computer laptop not screen not work/laptop won't start not

  This laptop was headed for a few years, I'm not sure how much because it is not mine. My phone has been stalled next to the laptop and fell on it and the screen when it is dark. I tried to reboot it but the screen does not always work, it continued for nearly a day. Finally when I tried to restart, the laptop would begin to start but stop for two or three seconds in a power upward. Tried a hard reset, but it did nothing. After the hard reset the computer started, but froze on the Windows splash screen. Subsequently, he left always start after two or three seconds. Is stayed away from him for a week or so trying to figure out what was wrong with TI/where I could get help. Came back to it today to try and it works again, but this time he stopped on the dark screen and now it is a black screen with lines green all around him and a few blue lines. Do I have to take the phone to a technician nearby or is all hope lost for her?

  Nevermind, struck the laptop hard on the bottom and rebooted, it and launched the command prompt. More stupid way to fix a laptop, but it worked if Hey

• Tecra M2: Can I replace laptops LCD screen SXGA +.

  Anyone know if it is possible to change the standard XGA screen, I have in my Tecra M2 with a screen SXGA +. Do I need to change anything other than the LCD?

  Thank you very much.
  D

  Hello

  As far as I know, that laptops come with a different hardware configuration. The same series of laptop computer can be delivered with the screen XGA and SXGA screen +.

  I think that you can replace your TFT screen to the other, but the display size should be the same.
  I guess the Tecra M2 needs a 14.1 screen.

  But why do you want to replace the laptop screen? First of all, you should know that the replacement of the screen isn't easy and it should be done by a technician or a person who has a good laptop experience. In addition, the new view is not cheap. You have to spend about $ 350 for a new game and I think that it s not worth.

  But it's you choice buddy

• computer laptop clear screen

  When you turn on your computer notebook HP G42-415dx screen is bright, there is nothing you can do, when it is not connected to the hdmi TV no video. Laptop works only when connected to the power supply does not work on the same farm

  Hello

  Try to follow the links below

  http://support.HP.com/us-en/document/c01684768

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

• HP 635 computer laptop blue screen at startup.

  I have important files on this laptop and while playing music this phone randomly cuts. I turned it back on and now ot support windows 7 in a few seconds and finally crashes with a blue screen.

  Then, I rebooted it and tried safe mode only to have nothing works. I tried to use ubuntu which usually works to remove the files that I need except the disk was not yet recognized until I chose to uninstall and do otherwise. I tried the recovery of windows 7 and it remains to do for some time and fails. I stuck inside another computer and for some reason any, it wouldn't start up, unless I plugged it in after that he began to start. This drive has never recognized. I finally tried new installation windows 7 as a last resort, but he then told me that it can not install the disk.

  I run hp diagnostics and I get 'Hard drive failure 1.' Is it possible possible to recover my files and get a new HDD without having to pay a ton of money to get everything back?

  HI Jeffreylbrown94:

  Thank you for your message.  I'm happy to help!

  I understand that you are getting the error 'Hard drive 1 fault.'.  This refers to a defect on the hard drive. I'll send "Troubleshooting Error Messages on a blue screen may occur during startup or Boot"  click here. You could try a Google search for some free or cheap data recovery software to recover your files.

• Computer laptop cracked screen sent for warranty repairs!

  I recently had my laptop that is only two months old (Qomisio X 10 500 t) sent back to Toshiba for repair of the fingerprint reader. When the left laptop was in perfect condition and not a top scratch. having paid £1,500 for it I was very careful to keep safe. Toshiba sent mail UPS to perceive and delieverd to Toshiba, it was the next day. When I contacted Toshiba to confirm that it had arrived safely, they said that it had happened, and the repair team had begun to look at this day. 4 to 5 days later, I checked the status of service online, and he said required information. So I rang the customer service and they said that there was nothing on the notes and all well aseemed. 2 days after (today) I get a phone call saying that they found no problem with the hardware with the fingerprint reader, but they found a problem with the screen. After hold that they say that they have noticed a crack in the screen and have a prize of £500 for me to get it fixed. OMG! I told them that there are no cracks/scratches or anhthing when he left via UPS (their courior). I was asked if I had checked that UPS box and pacakaged it safely in front of me. They then say that they will contact me in 48 hours but the team repair always photograph the machines when they come in and say now it was cracked since the beginning. They sent me an email of the photo and there is massive cracks curved towards the bottom of the right side of the screen! Even then, they had the nerve to ask if I'd like to send them the quote so I said no cos I wouldn't pay for the repair of it.

  So what's with that position? Are they not corrected the original sin is the courior sent by Toshiba or Toshiba repairs broke the screen. I have no evidence that it wasn't like that before. I don't understand why Toshiba didn't ring the day they received, if there was a crack whethey opened the package? They would surely do this before even touching anything else. I think that the repair team broke and said it was like this before

  What should I do? I can't afford to pay for the repairs and even if I could I don't see why I should!

  Any input would be great.

  Thank you

  Yes, mate. It's really sh... situation of Ty. The user with the same situation that has sent his laptop to fix there and the service center said that the screen has been damaged:

  http://forums.computers.Toshiba-Europe.com/forums/thread.jspa?threadID=54907&TSTART=0

  Unfortunately, no one can really help you in this forum. This is a user to user forum and everyone shares his experience to help others.