Re: TV TOSHIBA 26EL800A - TV is on, but the screen remains empty

Similar Questions

• Qosmio X 770 turns on but the screen remains blank

  So my Qosmio X 770 turns on but the screen remains blank, it was randomly turning every so often, but now it is just blank.

  The hd works fine again, I tried to plug it into a TV to see if it works, but no signal is found. I was informed by a friend that it could be a problem with the graphics card, I wonder if it can simply be exchanged if I buy a new one or if he joined, and I have to replace the whole motherboard?

  Any help would be appreciated.

  Even if the HARD drive is faulty, the laptop should be able to IT and you should see the home Toshiba on the internal display screen.
  If its definitely NOT drive HARD problem.

  You said that you have connected the laptop to the TV. You see the start of Toshiba on the external monitor (TV) screen? Are you able to access the BIOS by pressing F2?

  If this is not the case, there is certainly a hardware problem.
  It could be a fault of memory modules, graphics card or the same motherboard malfunction could be possible.

  GPU problems or the motherboard, the whole motherboard must be replaced and that's expensive fix because mobo belongs more expensive laptop.

• MacBook Pro 2015 turns on but the screen remains black...

  Hello

  Today, I tried to turn on my MacBook Pro, but my screen stays black. When I press the caps lock button, it turns green which I guess means he lit. I've also heard the startup chime it generally makes when you turn on. I already tried to turn it on and off several times and reset the SMC and the LANDAU... The screen is always black.

  Could someone help me please?

  Also a few minutes ago the fan has started to make noise in the macbook...

  But the screen remains black.

  Thank you

  Shaynidw

  Hi shaynidw,

  From your description, it seems that your MacBook Pro is powered, as soon as you hear the startup chime and see the light on the keyboard.  Thus, it seems that the problem may be with your screen or the video card.

  On the screens you see when you start your Mac

  Power on

  

  When you turn on your Mac, display is off (black) and you hear a startup chime. Your Mac Initializes his BootROM and memory (RAM live). It then performs a power - on that self test (POST) and a test of BootROM. If you hear beeps or chimes at this stage, this indicates a possible hardware problem and start stops. If you add memory to your Mac, check that it is installed correctly.

  White screen

  

  After that only walking self-test is completed, your Mac sends a video signal to your connected screens. The screen may appear black or grey at this point in the boot sequence and backlight of the screen should light up. If you do not see the image appears on your screen after a few moments, try increasing the brightness of your screen. If you use an external monitor, make sure it is properly connected and turned on.

  shaynidw, if set up the brightness of your screen does not help, you have an external display (computer screen or TV) that you can attach to your MacBook Pro to test?

  In addition, you can try to start your computer in safe mode to see if you get different results.

  Try safe mode if your Mac does not end commissioning

  If the problem persists, you may need to take your computer to an Apple Store or service provider authorized Apple , so they can inspect the video card and cables to isolate the problem.

  Take care.

• 32L3441DG - bright green but the screen remains black

  I turned on my PC and my TV, everything has worked perfectly.

  When I came home from school, my PC was on but I turned off my TV when I went to school. I tried to turn it back on, the light was blinking red and green as usual when you turn it on. When he stopped flashing green, the screen remains black.

  

  Posted by Patrick p
  

  I turned on my PC and my TV, everything has worked perfectly.

  When I came home from school, my PC was on but I turned off my TV when I went to school. I tried to turn it back on, the light was blinking red and green as usual when you turn it on. When he stopped flashing green, the screen remains black.

  Hello, I have the same problem.
  I can hear TV-Programm, but the screen remains black.
  Uwe,

• Acer blue 720 and the fan are on but the screen remains black

  Hello

  I appreciate any help that can be provided.  I tried to remove the batter on my daughter 720 and reinsert, but this problem persists.  I can hear the fan and the blue light turns on but the screen remains black.  I tried to rest for 30 seconds and esc, refresh and power.

  Thank you

  Well, when the scrween does not at all (even in text mode which allows a recovery) then it is most often a problem with the cable bwteeen the motherboard and screen, most often following it is a failure of the screen (which requires generally a matter of co-location as cracked screen) and from time to time, it is the motherboard. Probably time to contact Acer support to see on a repair.

• I had checked "extend my desktop to this monitor". I have only 1 monitor though. Now the screen is empty. I rebooted the pc in the hope to go in safe mode but the screen remained blank.__How can I go back to single screen? __

  I had checked "extend my desktop to this monitor". I have only 1 monitor though. Now the screen is empty. I rebooted the pc in the hope to go in safe mode but the screen remains blank.
  How can I go back to single screen?

  Hi Bilipino,

  You have more than one display card? Try to connect your monitor to the another card and see if you can get the display.

  Reference: http://www.microsoft.com/windowsxp/using/setup/hwandprograms/monitors.mspx

  I hope this helps...

• Satellite A300D is runnig but the screen remains black

  Hello!

  I have a big problem with my Satellite A300D.

  This morning I forgot to connect my laptop to the net elec, and so my battery drains.
  When I reconnected and restarted my laptop I could see the Toshiba and splash screens of Windows, but after these the laptop screen becomes black.

  You can see the cursor, but the rest disappeared.
  The screen is all black.

  Strangely, when I press ctrl + alt + delete, the vista opens again, and I can select and view the Task Manager.

  What should I do!

  Hello

  There is a solution that could help bring back the screen.
  in Notepad, remove the battery and unplug the AC adapter.
  Wait about 30 minutes and reconnect the two parts.
  Then try again to put the laptop.

  In many cases, this procedure helped to set something like this.

  Good luck

• HP Pavilion dv7-1240us: preheating indicator light, a fan noise is heard, but the screen remains black, laptop will not start.

  Perform a hard reset

  I added an external monitor and restart the computer. All seeing power are on, fan and hard make sounds and still nothing on both screens.

  Reinstall all hardware

  Still nothing but black on both screens.

  Is it possible that a virus could cause black screen and does not start.  Seems the laptop crashes, because all the lights remain.

  Please notify.

  Hi there @SVJ69

  Welcome to the Forums of HP Support! It's a good place to find the help you need, so many other users, the HP experts and other members of the support staff.

  I understand that you get a white screen when you turn on your system. I'm happy to help you with this. I would recommend that you start with searching through this page. Since the construction in and external display do not respond, I would start with the displays.
  Troubleshooting of black screens with no start-up or start-up error message
  Problems related to laptop (Windows 7 and Windows 8) displays

  This can help more evenly. If another hand, you get error messages, or a repetitive pattern of flashing LED, let me know.

  Computer won't start (Windows 7, Vista, XP)

• Alienware x 51 starts, but the screen remains black.

  I bought my x 51 all with warranty 1 year ago a year and a half, recently it has been giving me some problems and today I can't use it yet at all.

  The problem started with my screen remains black when I turned on my computer (punt, never awake from sleep), but which would be corrected by me once or twice by restarting the computer. That did not last too long, and soon it did not matter how many times I rebooted the computer. I finally had to unplug the computer and press and hold the power for 30 seconds to see if it worked.

  He did, but this solution has worked only once, and now I have nothing seems to regularize my situation. I tried switching monitors and cables with my brother (who is an identical 51 x), but nothing has worked.

  To summarize:

  My computer turns on.

  Not funny lights or noises (save a beep on startup)

  Screen remains black on reboot of the screen it says he receives no signal and falls asleep.

  No problem when it runs normally (not funny colors, stripes on the screen or blur).

  Help, please. Dell support wants 70 to 110 dollars to listen to even my problem, which is money, that I don't have at the moment.

  Thanks for anything that might help!

  Sounds like you have a dead video card, from the link above looks like there is no output from vga Intel to tun tests, you must remove the old video card and test with another video card that works to verify that the card is in fact dead, like your brothers x 51 remove the video card and test it on your machine.

  If I had this machine in front of me I would use one of these babies for once then run tests on the video card.

  HDMI to DVI

• Toshiba Qosmio DX730 PAQ13A - no signal - the screen remains black

  When I turn on PC (all in a single DX730 PAQ13A-010005) the amber light turns white as it should. However, the screen remains black.
  If I unplug the connection, and then reconnect it, a message appears on the screen indicating 'PC', it then changes briefly to display the message no Signal.

  He will not go to log in screen etc. because the screen stays black.

  All advice appreciated.

  Must be the hardware problem.

  It seems that no signal can be picked up by the monitor...
  Probably the mother or any other element connected to the motherboard is defective...

  I guess its time to contact a technician if you want to solve this...

• When to leave Yahoo Mail to another site, even just for "Addresses" in Yahoo, it is impossible to come back: web address says I'm back to the Yahoo mailbox, but the screen remains blank.

  It happened for about three months.

  I just fully describe the situation, there is no more information to provide. My store of information about this issue is sold out. In my information firm, there is this problem remains. It is the truth, the whole truth, and nothing that the truth, so help me God. Me endearing to four horses run in four different directions would produce a big loser, which is useful additional information are.

  Select the reset bar of tools and commands and then click on the button changing and restart

• HP Pavilion g7-1261nr turns on but the screen remains blank

  I turned on my HP Pavilion g7-1261nr the other day, and the fan ran hard, as well as the caps lock and number lock LED flashes once every two seconds. The screen remains blank during the process. Could someone help me with this problem please?

  PcMatic I invite you to read the links provided, because they are there to help.

  If you entered my link, you would have seen this:

  Caps Lock/Num Lock LED component tested error Condition

  LED flashes 1 time CPU CPU not functional

  2 times for BIOS BIOS corruption failure LEDs blinking

  LED flashes 3 times non-functional Memory Module error

  LED flashes 4 times Graphics Graphics controller not functional

  Map of 5 times the system board failure system general LEDs flashing

  Authentication failed for the BIOS BIOS 6 times blinking of the LEDs

  According to the times that they blink, of what I mean, it's once and then a pause. Which would indicate that the CPU is broken.

  Only a repair can fix that.

• Equium A300D - 16 c turns on but the screen does not show anything / remains black

  Hi, I have a laptop Toshiba Equium A300D - 16 c.

  It was fine until now...

  When I press the power button, my laptop turns on but the screen remains black / off.
  The indicator disk HARD is not Flash or anything... (in case that helps)
  I also tried to remove the battery, hold the power button for 30 seconds and then reconnect the power cord... Same laptop turns on but the screen is black.

  I tried to connect my laptop to my PC using a HDMI cable screen, but without success... Laptop turned on but monitor my pc showed nothing.

  I have not changed anything inside my computer laptop or unscrewed it.

  PS:
  Quite often, I kept my laptop on the bed/pillow it may have something to do with overheating or something.

  How did I get to this point:

  Yesterday, my laptop was fine, there was nothing wrong with her... I turned off during the night, but when I tried to turn it on this morning it is where I have faced this problem.

  Any help would be appreciated.

  Thank you very much
  Rejanu.

  Long ago, I had similar problem on my old Satellite. CPU was faulty. After replacing the CPU, everything was OK again.
  I put t really know what to say.
  Maybe you should contact Toshiba and let check your laptop. They have diagnostic tools and may know what is the problem.

  What do you think?

• Satellite L40 is power on but the screen is blank

  Can someone help me with a problem?

  I'm not a computer expert and my laptop won't do anything. If I put power turns on but the screen remains blank

  Hello

  Try this:
  -Remove the battery and unplug the AC adapter from the portable computer
  -wait for about ~ 40 min and reconnect the two parts
  -then try to turn on the laptop

  If this does not work and the laptop does not start in windows OS, then you could try to insert a bootable recovery disk Toshiba and could attempt to reinstall new OS.

  If the procedure still does not have a hardware malfunction is possible, and in this case only the authorized service provider would be able to help.

  Good luck

• My pavilion G6 - 1210 SA goes in but the screen is not

  Hello

  I tried. Turn on my g6 last night and it works but the screen is not the fan starts and the lights are normal, I tried to take the battery. Out and adapter and the second fact 30 thing that did not work, I tried without the battery and still nothing at one point it seemed that updated operating system running but the screen does not (windows 7) any help would be great because I have a lot of work to do on my laptop

  Hey AJ2106,

  First of all, I wish you welcome on the HP Forums!

  Like your laptop is by train (heard the noise of the fan and LED is lit), but the screen remains black, I suggest you to watch the following document 'computer won't start (Windows 7, Vista, XP)'. Now, this document you have already done the hard reset so you won't have to do it again once, but the part you want to follow the steps, is symptom: LEDs flow, the fan noise is heard, but the display is black or white.

  Please let me know the results of the troubleshooting steps.

  Looking forward to working with you!