Wake up Apple TV but the TV remains blank

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• 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.

• 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...

• 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.

• 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

• 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

• dv7 work, but the screen is blank

  I had my dv7-4180us for a month.

  The screen just deleted one day... the backlight of the lcd screen is turned on, and when I connect to an external monitor it show that the laptop itself works very well.

  When booting the laptop, the screen flickers when the hp logo comes on with the 'Starting Windows' screen (it flashes briefly and remains off even when you press F8 to access the BIOS screen). A cursor then comes to the screen (with the circle "busy" thing), for approximately 2 seconds, during which the display IS stable. Then that's it. You hear the sound when the logon screen is supposed to appear, and also when Windows actually loads. Occasionally, it sparkles, but the screen remains blank with the LCD backlight on. Fan comes on intermittently, as usual, all lights are functioning normally.

  Once she nomalised by itself for about 2 days, then deleted again. Windows restore did not work. The only support of HP said something had to perform a recovery, as it could be a windows problem. But it won't have the same BIOS display!

  Help!

  Hi again sent to the laptop to hp. came back, with the display now works correctly.
  On the worksheet they have ticked 'View' and 'Cable '. So, it is obviously a cable problem.

  Thank you all.

• 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,

• I have House part for my iPhone and apple TV, but the iPhone libraries are not listed under computers on Apple TV.  I don't see libraries for my Mac.  I use the same ID across the three devices apple

  I have House part for my iPhone and apple TV, but the iPhone libraries are not listed under computers on Apple TV.  I don't see libraries for my Mac.  I use the same identifier apple through the three devices. I have an iPhone 6 more working 9.0. The devices are all on the same home network running.

  You can't share a library that is located on an iPhone, iPod or iPad with other devices. You can only share a library that is located on a Mac or a PC with other devices. On other devices, iPhone, iPod and iPad for example, you then activate home sharing to connect to the shared library.

• I recently bought Apple TV but the TV I want to hang up to does not have an HDMI input.  I bought a converter HDMI cord at Radio Shack, but it did not work.  Any suggestions?

  I recently bought Apple TV but the TV I want to hang up to does not have an HDMI input.  I bought a converter HDMI cord at Radio Shack, but it did not work.  Any suggestions?

  You may be able to find a connector to work but which would not guarantee that he would not stop working on the road. Minimal tech spec of the ATV4 is a HDMI connection to the tv. My recommendation is to upgrade your TV rather than trying to get a square peg in a round hole. That's just my 2 cents...

• 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.

• When you transfer files to the internet, the router disconnects from the internet, but the network remains in tact.

  I have a wireless router Belkin g with 1 Server 2003 cable and 2 xp machines and 1 machine vista wireless. My problem is when you transfer files to the internet, the router disconnects from the internet, but the network remains intact. I cannot remote in all computers, but not internet. Once I have restart the router, everything works fine. I was wondering if anyone else has had this problem and how to fix them.

  original title: problems with the router.

  I have no solution for you.  It seems more likely to me that it is a hardware problem - but if it was related to traffic, I would expect that the problem on the downloads more downloads.

  In addition to DSL reports, you could try to ask some of the forums that specialize in the updated firmware for wireless routers.  This is not to say that you need to install the modified firmware (although there may be good reasons to do so), but people who do usually firmware mods are much how the equipment works and what might be its potential failure modes.

  Is one of the best-known sites DD-WRT.com, but there is one list of other here: http://en.wikipedia.org/wiki/List_of_wireless_router_firmware_projects the firmware on these sites was originally designed to run on Modem Linksys WRT54G, but applies generally to Linux with chips Broadcom - based wireless routers and DD - WRT claims that its firmware takes care of some Belkin routers.  If your router is one of those on what DD - WRT will work, there will probably be someone in the forum there will have something for you.  See the list here: http://www.dd-wrt.com/site/support/router-database

• The macro was interrupted because of an error, but the file remains open.

  I have a file that is opened by a macro Excel (VBA).  The macro was interrupted because of an error, but the file remains open.  I can't find any way to close.  The file is located on a server, not my hard drive.

  This is the code that opens the file/workbook

  Dim fso As Object
  Set fso = VBA. CreateObject ("Scripting.FileSystemObject")
  TT = fso. CopyFile (Sheet1.Cells (2: 17) & "List1.xlsm", Sheet1.Cells (2: 17) & "Merge1.xlsm", True)

  'bind to the data source document.
  wordDoc.MailMerge.MainDocumentType = wdFormLetters
  wordDoc.MailMerge.OpenDataSource Name: = Sheet1.Cells (2, 17) & "Merge1.xlsm", _
  SQLStatement: = "SELECT * FROM ' Sheet1$ ' WHERE sort_order IS NOT NULL" "
   
  "fill the body of the document with the fields in the data source."
   
  "first of all get the field names in the spreadsheet
  Set wkbk = Excel.Workbooks.Open (Sheet1.Cells (2: 17) & "Merge1.xlsm")
  Set headerRange = Excel.Range (wkbk. Sheets ("Sheet1"). Wkbk, Range("B1"). Sheets ("Sheet1"). Range ("IV1"). End (xlToLeft))
  headerValues = Application.Transpose (headerRange.Value)
  wkbk. Close False

  This issue is beyond the scope of this site (for consumers) and to be sure, you get the best (and fastest) reply, we have to ask either on Technet (for IT Pro) or MSDN (for developers)
  *
  http://social.technet.Microsoft.com/forums/en-us/home s/fr-U.S./Accueil
  http://social.msdn.Microsoft.com/Forum

• My desk blinking from time to time, I tried to restart, but the error remains.

  Original title: ErrorMy Office

  Hi!, developer of Microsoft and others.

  I experienced an error my computer. And I don't know what kind of error this, my desk blinking from time to time, I tried to restart but the error remains. Last night I also used my computer and it works fine and the next day all of a sudden the error appeared and I don't know why my computer gets this error? I took a video, please see this if my explanation is unclear to you, here is the link: click me

  Thanks in advance for your help. I really, really appreciate your concern. God bless you. :)

  Hi Jireh,

  Thanks for posting the query on the Microsoft Community Forums. You have reached the right place. Let us work together to find the cause of this problem and try to solve.

  This happens usually if the drivers for the graphics card is not updated correctly. Update your video card driver can often solve these problems. A driver is software that each device has to work with your PC. Here are the measures that take that might help to solve the problems of video card.

  I suggest you to see the following links for more information:

  Troubleshoot video card
  http://Windows.Microsoft.com/en-us/Windows-8/find-install-display-drivers

  Get the best display on your monitor
  http://Windows.Microsoft.com/en-in/Windows-8/get-best-display-monitor

  You can also see this Microsoft article:

  http://Windows.Microsoft.com/en-us/Windows-10/troubleshoot-screen-flickering

  Let us know the update after trying the steps above.