2nd flickering screen on Tecra A4

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• Laptop 17 HP envy flickering screen? (in fact some troubleshooting)

  It flashes when I click on an item or open a folder. Also, he goes crazy when I put on a video.

  Things I've done:

  Updated drivers.

  "Hold down the power button / stop" method.

  I have clues:

  1. I remember when I received the laptop, he would always sparkle in exactly the same way when a charger that has been plugged in was too weak (can leave message too low) and change the charger always fixed.

  Now I still have the same charger (I have 3 hp and 1 dell Chargers at home that match my laptop) and none of them seem to be "pretty" (x 2 65w 1 x 60w and 120w x 1).

  (2. another funny is that when I uninstalled my drivers Ati Radeon HD5850 completely, there is no flickering, but obviously, I need to have what I use this laptop strictly for the games)

  3. the screen refresh rate is 60 Hz and not possible to change.

  4. There is NO flickering on an external display (tried two televisions, both have a little clicker)

  5. you say that it's a hardware problem, but I actually somehow got to operate the flicker-free earlier this evening and are stayed all night play and it did not cause me any questions. It was working fine.

  6. sometimes the PC freezes (could this be a battery problem? because I currently does not use one as mine are broken and I'm waiting for a new ship)

  7. I recently had 2 blue screens of death. A when installing the ATI drivers and another that I don't remember.

  Sorry for the wall of text, I tried to make it easy to read

  Hi wallyson691,

  Welcome to the HP Forums!

  I would like to take a moment and thank you for using the forum, it's a great place to find answers. You have the best experience in the HP forum, I would like to draw your attention to the Guide of the Forums HP first time here? Learn how to publish and more.

  No need to apologize for the amount of text.  It is always better to have too much information then is not enough.

  It is very useful during validation to include your exact model of HP laptop and the operating system you are using.  How can I find my model number or product number?

  I noticed that you have a flickering screen problem and you have successfully updated the drivers but it has not fixed the problem.

  When you have uninstalled the Ati Radeon HD5850 the problem disappeared.

  You had this problem before, and it was linked to the power.  You have tried different adapters but no change.

  Have you tried a different outlet?

  You did all your Windows updates?

  Have you tried HP Support Assistant to help with updates and issues running?

  Did you run MS fix to try to solve the problem?

  Here is a link to the display quality problemsthat can help.

  If you think it may be a conflict in the origin of the problem, you can try using Microsoft System Configuration (Windows 7) to find out what is the cause.

  I would like to start a test of material just to rule out this possibility.  Test of hardware failures (Windows 7, Vista)

  You could try a restore to where he worked, using Microsoft System Restore (Windows 7)

  You can try to install the original driver to see if it helps. Using the Recovery Manager to restore the software and drivers (Windows 7)

  You can consider to recover to factory.

  Performing a recovery of system HP (Windows 7)

  During the recovery process, you will receive a prompt to back up personal files to avoid loss.

  Restore files that have been supported to the top using HP Recovery Manager (Windows 7)

  I hope this helps.

• Smart touch 610-1010UK Office: flickering screen on Touchsmart 610

  During the evening of 11/11/15 the flickering screen started. The mouse moves the cursor, but nothing does. F1, F8, F10, and F11 repeatedly pressed when starting up do not appear all the screens.  I see others have screen similar flicker. Help would be appreciated.

  Resolved - on the Microsoft Forum, we thought that Windows Update KB3097877 on Windows 7 might have caused the flickering on the PC.  Windows have now pushed another version of KB3097877 for this problem.   The good news for those whose parts are automatic update of Windows is that all you have to do is turn on your computer and put up with the annoying flicker until the new update gives you the logon screen.

  If any good came of this, is that we should remember to save regularly.

• HP pavilion 15 laptop: flickering screen and blue contrast

  flickering screen, a kind of blue contrast to come on every thing on the screen. laptop is not working properly, some times gets hanged, I tried to restore the system, but I get the error message.

  Hi!, hreetik:

  Welcome to Forum!

  Please, see... http://www.thewindowsclub.com/FixWin-Windows-8

• Problem screen screen LCD Tecra A4

  everyone,

  I dropped my TECRA A4 several times, not bad and a few problems with the display began. It flickered a lot initially, with fine monochrome strips flashing on the screen, and then once he hit Windows would be nice. But then I opened yesterday, and something serious had happened: the screen was completely black, but he had some very thin bars (like 3 pixels) passes through it. Everything else was black at the beginning, and then after 5 or 10 minutes of being on it would be clear until I got a screen white & gray snowy, but still no picture.

  The fact that he is not completely black but shows a response makes me think that it could be fixable, the LCD display has completely turned off. I tried indiscreet open the LCD screen to search for cables loose, but don't see anything apparent.

  I wonder if there is anything else I can try, or if I should look for a replacement. The rest of the computer seems to work normally.

  any help would be appreciated

  Thank you

  Wes

  Hello

  I agree with Akuma
  Looks like a hardware problem, but it of difficult to say how much would be affected
  I mean there are various devices that may malfunction. That is to say LCD or graphics card

  If you want you can connect an external monitor and could check if the same question would be visible on the second screen
  But buddy note; It wouldn't change the fact that the ASP must be contacted for fix

  Good luck

• Flickering screen-SERIOUS problem!

  iMAC 2007 ElCapitan 10.11.6. Trouble with the dreaded color wheel. Clean uninstalled my Mac. Don't seem to be able to start Apple Hardware Test. Make a backup last night. Now the screen continuously flickering/reload. Help please!

  Please post a report of EtreCheckof your system. We then look for obvious problems. Please click on the link, download the application and run the report. Once you have the report, please copy and paste into your response to this post.

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• iMac 21.5 k for 2nd display screen resolution

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  To see all the options for resolution, open system preferences, and then select display. There are two options: default and scaled. Click Scaled while keeping the option key and you will see all available resolutions. You may find that there is more than one 1920 x 1080 option (at different frequencies). Try a different setting.

• Flickering screen and unresponsive on an iPhone 6 Plus

  Flickering and on which the screen on an iPhone 6 Plus: any fix known in addition to getting a new phone?

  Is your new IPhone?

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• Satellite A100-003 - flickering screen then shows black alone

  My Toshiba has been flashed with the latest available v6.00 BIOS and has a geforce go 7600 gpu.
  About 2 weeks ago the screen started to Flash and loud gray lines have appeared, momentarily, in the days that the problem has increased in frequency and the screen shows black only, but the backlight is turned on.

  If the LCD screen stays off for a few hours it works again, but after awhile the same behavior occurs. More I connected to an external monitor and everything works fine. Any ideas?
  Also I would ask, in case I have to change the screen LCD which is currently (15.4 @ 1280 x 800) would be possible to replace it with a higher resolution as we shape the Tecra line (15.4 @ 1680 x 1050)?

  Hello

  > Also I connected to an external monitor and everything works fine. Any ideas?
  This would mean that the graphics card is ok and the problem is caused by another party. Otherwise, the external monitor would show the same behavior

  If the following parts likely to be affected:
  Cable - LCD
  UPS - FL
  -LCD itself

  If another LCD would be difficult to say because only a technician of the laptop can give you 100% sure answer but is important s has the same size of screen (15.4) and the same type of connector. A higher resolution might work, but there is no guarantee in this regard.

  So before doing something wrong ask a technician for assistance if laptop screen would be compatible.

• Re: Blue screen on Tecra R850-1HU install Win XP Recovery disk

  Hello

  I have a Tecra R850-1HU that comes with windows 7 pro

  I stopped the media recovery for win xp

  The installation is correctly with xp and when I reboot, I see the logo win xp for 1 second and then screen (0x0000007B) Blue

  I try safemode... nothing works

  I have load mini windows xp from a cd and I see all the files on the hard disk from the cd of recovery if it s installed

  I try to put the bios sata to ahci or compatible with the same problem

  I try many times with the same problem on a different machine with the same problem

  The laptop is returned to Toshiba (they have installed win xp from an original cd of microsoft, so I need activation, and I have to do this on 20 computers laptops and good course that no, the toshiba cd creator app, win the dvd...)

  I contact toshiba, I'm not sure that they understand what I want, I got a new dvd of restoration with the same problem

  Anyone has a solution I would be very happy

  Maybe something to change in the bios but I don't know what?

  Thanks for any help

  In General original Toshiba recovery image is tested and should work properly on certain model of laptop. If there is a problem with recovery original you should clarify this with Toshiba directly.
  As far as I know the BIOS should be set to default settings and nothing should be changed in the BIOS settings when you want to use the recovery image.

  All I can imagine is that there is something wrong in the image itself. In the past, I had a similar problem with old Portege 2000.

  Is done: If you want to use the original image you must clarify this with Toshiba. Toshiba must offer good job recovery image. If you want to use own WXP then you must purchase the license for this. Toshiba has nothing to do with the activation of the OS.
  (> I have to do this on 20 computers, laptops and of course not, the toshiba cd soft > creator, win the dvd...)
  How to understand this?
  You want to buy a recovery disk and install it on 20 laptop computers Tecra absolutely identical?

• Blue screen on Tecra A9

  Hello

  I just bought a Tecra A9... which were pre-installed with Vista. For three weeks, I kept minimum software on this subject...

  Opera
  Thunderbird
  Firefox
  EditPlus
  SmartFTP

  and it blue screened on me about 4 times a day. EditPlus (a text editor) would also frequently crash... apparently when using the touchpad.

  I then moved to XP. Same thing.

  Toshiba has graciously replaced the laptop for me... I now have a new one with XP on it... and it's blue-screening on me 4 or 5 times a day.

  Does anyone have an idea what could be causing these accidents? Or where I would start looking?

  See you soon

  Nick

  The BSOD appears usually due to a hardware problem or a software error that serious (compatibility issues).

  I think that in your case, the issue could be related to software because the laptop has been replaced and it happens again.

  You should check if the same BSOD will appear using the preinstalled image of Toshiba.
  Don t install all applications 3rd but use ONLY factory from Toshiba.
  So let's run the laptop for several hours and test.

  If a BSOD is not then your installed 3rd party causes programs that issue!

• Nothing on the screen when Tecra A7 reboot

  For about a week, my Tecra A7-201 shows a strange question.

  When I reboot then there is nothing on the screen, but the machine continues to boot.
  I can connect to the machine with MS Office remotely and in the Device Manager I see that there is no graphics cards and also without monitors listed.
  I can stop the machine and then remotely and the same thing happens again to restart.
  To get the screen back, I need to disconnect the power to the machine, remove the batteries, wait about 30 seconds, put battery back/ac on and now I have my screen back.
  As I can't even Toshiba/BIOS boot screen to display everything that this happening before that windows never loads.
  It happens too regardless the State of home (docked/undocked) or voltage (AC or battery only).

  I have no idea if the partners, but also the screen sometimes "flashing" - like lightning just a fraction of a second and returns to normal.

  I'm running the latest BIOS 5.60.

  Clues? The machine is still under warranty (and has been back to Toshiba for another problem already - so it could be a machine on Monday).
  I asked Toshiba here in Switzerland and I get no response, just need to look at the machine (which means that it is gone for another week).

  Thanks for any help

  Peter

  Hello Peter

  I don't really know what the problem is here (probably related equipment), but please do not contact Toshiba but partner service authorized in Switzerland. If you need address, you can find them under http://www.csd.toshiba.com/cgi-bin/tais/su/su_gaspLocator.jsp?pf=true

• Flickering screen on Satellite A100

  First of all, I would like to say hello to everyone...

  My colleague at work came to me with his laptop, which is a Satellite A100 with a screen flicker problem.
  Its nothing major, but the screen flickers constantly randomly as it s refreshing.
  I tried an external monitor and it is very good, so I guess that the LCD, 'FL inverter Board' or connectors. There is no distortion of colors, no lines/ladies on the screen and no backlight problem.

  I'm not a genius in laptops, but I fixed mine with success.

  I disassembled the computer laptop and just had a glance, made sure no loose connections, dust etc put back together and still had the same problem with the screen flicker.

  Now, I have no idea of what a "FL inverter board" is, or if this could be the problem, so any information would be appreciated.
  It s is not prepared to buy a new LCD screen, only to find out that it is this UPS widget.

  Thanks in advance

  I think that the FL inverter converts high voltage to power the Tube FL. You must be careful with the ups because it can give you an electric shock.

  You say that there is no problem of backlight, so it would not be the inverter at fault.

  If this is the Image that flashes (while the backlight is always on), then there may be a bad connection behind the screen, or a part should be replaced (for example, the LCD, the cable or the graphics card).

• Re: Blue screen in Tecra A10 during installation of Windows XP

  Hello world

  I try to install XP in a Tecra A10 and I get the blue screen of death each time I try. It's all beautiful download initially, but when it goes to 'Windows Installer', then the blue screen appears. Any ideas?

  Thank you

  I imagine that you didn t include the SATA drivers for Win XP operating system.
  The new models of laptop computers supports the SATA HDD controller and a SATA drivers are required to properly install the Win XP or Vista.

  The SATA drivers are part of the Intel Storage Manager which is on the European driver Toshiba page.

  I recommend the snatch and read some threads here in the forum about the SATA and Intel Matrix Storage Manager drivers

• Turn off the screen on Tecra and using external monitor/LCD TV

  I recently bought an LCD TV and was anxious to use it as a monitor for my Toshiba Tecra M2V. I ran into problems.

  I seem to be unable to 'disable' the laptop screen and ONLY use the LCD TV screen at cary, work, games etc. I seem to be rather only beable to COMBINE the LCD with my LCD screen, by creating a "two" screen I followed all the online help and I am still unable to have one screen.

  I just want some LCD TV as my screen!

  Any ideas on how to do this? It's really a pain!

  TIA

  Hello

  Usually, you should be able to do this by using the FN + F5 key combination. As far as I know if the device is connected to the TV, you have three options (maybe depends on the laptop model) LCD only, LCD and external, just the TV device.

  You can also try to switch using GeForce properties:
  Display properties > settings > advanced > GeForce tab > Device Settings > Select output device.