Flickering screen-SERIOUS problem!

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  I have an iMac (end of 2012), who has had the most serious problems lately. For about a month, he would often see the spinning beach-ball-of-death for even the simplest of actions. As of today, however, it has gotten worse about 1,000 times. Now, every time I turn on the computer, with nothing connected except for the mouse and keyboard, it starts up fine, and then, whenever I try to do something, the SBBOD appears and stays there for about two minutes before the simple action is completed. Just tonight (I'm typing this from my other computer), what was going on, and then the Finder menu bar has disappeared, replaced by a black bar. The next thing I knew, the screen went black. Fearing for the life of my computer, I pulled the plug. Everything is saved to a hard drive G, but I disconnected earlier today. I've not turned the computer back since. I used to have the famous "Mackeeper," installed, but I made sure to remove every vestige of it. I'm afraid that this iMac may be either raise a viral infection serious, or as the CPU itself is a failure. I have installed Avast, but I checked a few days there are viruses, and there is no infection. I have not recently installed anything that could provoke such a question. It is not protected by the Applecare more. Should I consider at the Apple Store in any case?

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  Should I consider at the Apple Store in any case?

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• 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.

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

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  Things I've done:

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  "Hold down the power button / stop" method.

  I have clues:

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  (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)

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  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.

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  When I turned on pc today is showed a blue screen and can something on a disc because the disc did not work properly?

  I paid for all the new parts for my computer and the computer technician has assured me that all the work was completed and correct. I bought the power supply (1) mother board, cards (2) 1 TB of memory. (2) hard drives 1 TB. (1) card reader and other elements appearing on my Computer Geek Bill.

  My music files are no longer mp3 but .oma. He/the Tech added its own files and records of music of World War II. These game. The drive D drive or slave who held my music, he said he wiped clean.

  I need to know these error reports will completely close my pc and all the information will be lost?

  Hi satindoll11233,
   
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• When you try to set up my Tv Tuner in Windows Media Center, I get this error message: "TV Setup has encountered a serious problem. Click Finish to exit, and then try again. If this problem persists, restart Windows Media Center or the computer. »

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  Is this Setup correct and complete?
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  When I click on show details, it is said:

  screen B___
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  ________________
  There is another question, because he does not list my correct tv tuner. I click, so I'm now on A screen again.

  When I click Yes, set up TV with these results,-(for the analog option Cable(1 tuner), I select my cable service is, and then click Next.) It then displays a confirmation of analog cable and my cable provider, I click Next again and the error message "installation TV met with a serious problem. Click Finish to exit, and then try again. If this problem persists, restart Windows Media Center or the computer. "appears.

  I even tried to set up the signal manually and on the confirmation screen, I click Next, and get the exact same error.

  I would really appreciate any help and if more details are required, please let me know.  Thank you!

  -Doug

  I don't know what happened, I left my PC off overnight and planned reformatting today. But I decided to give him another chance. Instead of saying the tuner was not available. He showed me a static snow image strong, as he was trying to use my Analogue tuner. In fact, it is supposed to use the composite input for my cable box. I re set my TV signals, and now everything works well again. Its strange because I reboot half a dozen times last night and it's never worked. Leaving the PC turned off for the night must have done the trick, I guess.

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  Hello

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  I tried to disable pairing my iPhone 6s but watch be message saying "can't match Apple Watch - Activation lock could not be disabled on your Apple Watch because of a server error.

  Nothing seemed abnormal during the update, I just let him do his thing.

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  Hi Nicola

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  Images:
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  Yes, it is more likely a hardware acceleration problem or a problem with the specific fonts (rendering).

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• No edge at startup; serious problem?

  I have a new one, literally out of the box, iMac running OS 10.11.3. At the start there is no ledge.  That means - serious problem? Should I return it and get a replacement?

  Other specifications: 4 GHz Intel Core i7; 16 GB OF RAM

  The carillon is the result of the system check that everything is fine - if there is none, I would call Apple and report it. Ask if this would be considered DOA. Or, you can simply return it and buy another.

• M30X 118 serious problem

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  I would like to share with you a serious problem with my new M30X 118.
  The problem is that when the laptop is connected to the network through the power adapter and a USB device connector touches the plate of metal USB interface at the back, or in general any metal surface one the back of the laptop, then suddenly the computer turns off! (I guess it's some sort of short circuit).

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  John

  Hello

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  Good bye

• Satellite C70 - A - 16 L - screen resolution problem

  Hello

  I recently had a screen resolution problem with my laptop (C70 - A - 16 L).
  The max screen resolution which is imparted to me is 1366 x 768, whereas before I think he used 1600 x 900.

  I tried the latest drivers, Bios, etc. and have also restored the operating system to a previous backup, as well as a new installation.
  I also tried to roll back to Windows 7 (with proper drivers). They all offer the same problem.

  This new maximum resolution display correctly - as if the LCD does not deal with the timings of 1366 x 768.
  I believe that the Panel is OK and the problem he reports the EDID information properly - to force windows to use the new resolution.

  Is there a download monitor.inf file that can be used to bypass the EDID reported by the Panel?

  Kind regards

  Antwist.

  If the right to display drver is usually installed everything should be OK.
  Have you installed Intel driver Toshiba download page 9.17.10.3062 version?

• serious problem with HP support assistant needs to close

  Presario SG3-110UK

  I downloaded an update for Assistant help now some time ago and I get an error "this application has encountered a serious problem and needs to close"-button to close the application or restart. Reboot Gets the same message.

  I uninstalled and reinstalled the application several times. It works once and then I get the error message.

  How to load a picture so that you can see what I'm talking about?

  Hello

  Try the following

  Firstly, uninstall your current version of HP Support Assistant using Microsoft 'Fixit' at the following link: this is particularly useful for correcting problems that may prevent resettlement on the machines running a 64 bit OS.

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  Then download and install the latest version of HP Support Assistant of the page on the link below - the download links are to the bottom of the page.

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  After installation, restart the computer again.

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• Screen touch problems when you use the converter

  We just bought an Envy 27 tilt to our Caravan for all the good characteristics that HP has and TV

  Cause sometimes will want to run the HP converter 12v 400 watt true sine wave.

  We tried this to find a problem, the computer functioned well but the touchscreen ran a muck and did not work as usual.

  So after much googling and some reading I'd like here to answer fo HP.

  As I can't believe, I'd be the first to come on this problem and want to put it all in one in a motor home.

  What I read, it could be a matter of dirty power of the inveter, but we thought we have purchase the best brand true sine wave, we could leave our guys of battery here in Australia.

  Any advice would be received with gratitude.

  Thanks Lou, first of all for your time and on the other hand for your thoughts and advice.

  We have it finally working outside a performance of the inverter with number.

  But I have to say without any worthy of official telephone hotline support of HP.

  Lou, I'm working through several of your suggestions, pending the official response to my survey on what brand or type of UPS or UPS I should use with my desire to tilt.

  Well, it is very sad that a massive company like HP with what you would think would be a very large R & D service, cannot answer a simple question, like what type of UPS or UPS if they recommend to work with the touchscreen of the tilt.

  The poor people, I was talking to, had no idea what I was talking about, or what I was trying to do. How a computer call center peason knows not what a UPS, I can understand on an inverter, but the tech people, these are things really very similar in the different boxes.

  OK, if you have this problem with your inverter and touch screen, first of all not all inverters are equal even in the same brand that I discovered. I want to thank my provider inverter & battery for their time and for allowing me to put in place the HP Envy of tilt on the back of their store and try different UPSs, inverters and batteries.

  I'll talk about brands here, not rat on the brand, but as it may be useful to someone else in Australia in the future. It seems that my "Epower DCAC 400w 12v true sine inverter" wasn't at the height when it came to clean AC power required to operate the touch screen without problem.

  In the end, we tried a "Epower DCAC 1000w true Sine Wave 12v', really just to give it a go, thinking it would be a better to be the same brand as the unit of 400w, well it worked quite OK

  This unit of true sine wave Epower 12 v 1000w, fixed our problem with touchscreen and ran HP Envy tilt as if it is running on AC power.

  If anyone is interested for camper here, I found this configuration to draw between 4 and 5 amperes of batteries of 12v and about 41 Watts @ runing 240 volts a you tube clip.

  Well it is my experiences and the final result, I hope this helps someone else in the future, I'm sure that HP will not be able to.

  Thank you all.