Thunderbolt display becomes black, forcing manual reboot

Similar Questions

• When I try to reboot my laptop (toshiba Windows Vista) displays a black screen and now I can not it reboot. It says bootmgr missing. What should I do to restart?

  Can someone help me please! When I try to reboot my laptop (toshiba Windows Vista) displays a black screen and now I can not restart. It says systeminst9.wnm is missing. What should I do I restart yo?

  Hi Ashutosh,

   
  You did changes to the computer before the show?
   
  This error indicates that the boot sector is corrupted or missing.
   
  I suggest for the link and follow the steps in the article:
  Windows error message «Bootmgr is missing Press Ctrl + Alt + Delete to restart»
  http://support.Microsoft.com/kb/2622803
   
  Note: When you perform the system restore to restore the computer to a previous state, programs and updates that you have installed are removed.
   
  Hope this solves the problem. If the problem persists, you can write to us and we will be happy to help you further.

• Qosmio G30 - 126 monitor become black and FN buttons do not work

  Hello

  I have small problem, ehm two problems, but may be small for you :)

  Last week, I install Vista ultimate WITHOUT RECOVERY CD...
  It's OK, but I close the cover of the book and instantly open, monitor become black and I can't do anything without restarting.
  In the Panel in feeding opportunities, bookmark 'options to close the cushion' does not work.

  Maybe it's by, because I'm not driver if exists

  And second problem may be linked with the first, but it is a mistake, because I was not discover drivers because I haven't hidden toolbar on the back Windows, where standartly is on-site.

  I don't work much hidden functions under the FN key (I think that FN + F2, F3...) F12) most keys be the side POWER without multimedia keys on the music...

  Thx for the help!

  SRY for my bad English

  Post edited by: Martiosso

  Hi Martin

  First of all it s interesting if you have downloaded and installed all the Toshiba Vista drivers that are published on the European driver Toshiba page?
  All drivers must be installed in the correct order!

  If I'm not mistaken the Qosmio G30 - 126 belongs to the series of PQG32E. It was delivered with HD DVD player, and therefore, you should choose the drivers for the Qosmio G30 HD DVD (PQG32E)!

  Please first check the file txt Instructions of Installation, and then install all the drivers as mentioned in this document.

  With regard to the issue of the display;
  You need to install the correct driver NVIDIA of the Toshiba page!

  The keys FN and control buttons don t work because the Vista Toshiba value added Package has not been installed. This package contains applications that are needed to get all the features of Toshiba running!

  Good luck

• 2015 Macbook Pro 2.8 GHz > 16GB RAM 1 TB > PCIe SSD > overheating with Thunderbolt Display 27 "> Constant MAX RPM fan speed

  Hello community,

  First of all, I want to congratulate Apple on the construction of such a laptop well. It is a luxury product that is clearly desired by most people, which I understand very well that he's a new owner. But entering the heart of the problem that I face outside this machine being an external engineering masterpiece.

  Professional background:

  I'm a computer engineer / scientist / programmer by profession. I am currently employed at Hewlett Packard Enterprise (HPE) as a Senior Consulting Engineer level IV for their BIG Data Software Division. Yes, I program (Java and c#), scripts (powershell, batch and SQL), solutions architect, design, to test software and debugging, implement large enterprise-level solutions ranging from a cluster of 2 mirrors servers-to-of thousands of servers to multiple clusters (even from a perspective of work station of the missions of deployment from 200 KB - to - 50 jobs in the world) work with SQL databases on a daily basis, working with storage devices (SAN mutli-million dollar NAS and DAS), provide an infrastructure troubleshooting and problem resolution, have 8 international recognised certifications, a degree of master of science and involved with concerts on the side as well as build computers as a hobby. My computer knowledge is vast and my RESUME goes beyond what I have briefly described. It is important that I give this background to demonstrate that my level of computer knowledge is beyond the scope of this post.

  Laptop Usecase:

  Recently I bought mid-2015 Macbook Pro 15 "2.8 GHz Intel i7 quad core, AMD dedicated GPU, 16 GB of RAM, 1 Portable SSD PCIe TB from an authorized Apple dealer. To maximize the beauty of this gem, I also bought a monitor Thunderbolt Apple 27 "due to its ability to offer a dedicated gigabit NIC and additional USB connectors. Basically, the screen acts as a central docking for the laptop and offers additional i/o that does not have the laptop (somewhat a disappointment that it's called a 'PRO' for laptop - this can be discussed in an extra thread).

  I will mostly use the laptop for tasks related to work as operating on dozens of remote servers via RDP, using office 2011 and 2016 Lync, Eclipse for Java programming, access the HPE intranet for related tasks at work, set up conference calls, connection with clients remotely via WebEx or TeamViewer and typical everyday computing. For fun, I'll use the laptop to compose music through Logic Pro X, browsing the Web, doing work with Photoshop/Lightroom/and other products Adobe, Web browsing, Email, Youtube, NetFlix, coding, and other basis for computing tasks.

  Question:

  I am primarily an engineer Windows to the heart and don't work well with Unix/Linux, so forgive me if certain acronyms and terminology is slightly outside when it comes to the OS.

  The question that I am currently facing is how HOT and high cell phone VOICE gets during very little use. It seems that, given the 27 "Apple Thunderbolt connected display cause heating and the fans to be excessive and loud. 'A little' work around the question I unplugged the lightning poster power adapter and have dedicated the trendy laptop adapter. It 'a bit' reduces the amount of heat generated, which reduces the speed of the fan to be a little less quiet. However, the noise level of fans and heat is not reduced enough to convince me!

  After the control process during the time of the laptop being extremely strong and warm, I noticed the only vivid process is the process of "kernel_task". However, I debunked this theory by leaving the unit to return to a normal state, that required me disconnected the Thunderbolt display, and the process ran again without all the negative effects of heat and noise.

  So, why Apple would create a laptop that indicates the external monitor is fully compatible, can support up to 2 external displays with no problems and provides a support for this configuration, if there are any other problems when connecting?

  
  

  * Please do not provide responses that I have received a bad laptop or a bad monitor. Appears not to be the case because when I am doing absolutely nothing on the machine, heat is minimal and the fans are 'enough' quiet, even when connected to the Thunderbolt display. However, even simple web browsing on the Thunderbolt display forces do MAX out fans and heat is generated quickly.

  I love this laptop. His elegant, fun to work on, is luxurious and is a potential item that meets all my needs. But I just can't justify spending more than $4 K on a configuration that will cause problems and significantly reduce the lifetime of the laptop.

  1 should I return the laptop and love at first sight appear and waiting for Skylake edition which will be released in the coming months (energy consumption reduced, rising in power and performance, and (?) one possible different GPU that excels much better than 'crap' AMD GPU?

  2. or should I paste and see if a solution or resolution is proposed to the issues that I am experiencing?

  3. I see the same problems all over the internet. Anyone else here has the same problems?

  4. why Apple would invest in this GPU 'cheap' for such a machine power? AMD? Really? (< (less="" than)="" $150="">

  5. How can I host a Lync call with clients when I hear more the laptop that I can hear them?

  My thoughts:

  I spent $6 000.00 on the construction of an incredible machine at home. It has an Intel i7 5960 X Octa-Core processor, nVidia GTX 980, 64 GB RAM Corsair DDR4, 12 TB of disk 7200 RPM, a 512GB SSD for the OS and temporary storage, power 1200 Watt, card reader 5 in 1, a player Blu Ray optical blazing fast, liquid cooling, a Premium Asus Sound Card, the card mother 'best!' on the market (I finished this statement that fans just went back to MAX RPM0 - maybe) because I'm throwing my personal build an Apple forum?), a mechanical keyboard, mouse laser with 12 K dpi and five monitors 24 ".

  I was willing to spend that money on a laptop of luxury that I can travel with, but is it really worth what I'm going through? Also, others on the Internet said they have returned their Macbook Pro for the same model without the dedicated GPU and no longer meet the problem. BUT why someone would invest $3 K in a machine without a good graphics card? IT MAKES NO SENSE TO ME.

  PLEASE, I BEG YOU! Can someone help APPLE me this question?

  If I am not convinced to the contrary, Apple then lost me as a customer forever and return to Windows, I oppose the $4 500.00 I spent. If I am convinced to stay, then Apple will get $4K out of me at all times every 3-4 years, I invested in most any software.

  Also, if I can post a video showing you what I'm listening to, then you will be in shock. Honestly, I'd like to keep this machine, but I need help to understand what is happening and what can be done to correct the problem.

  Thank you

  mjaestewart

  Everyone from Apple have a preview? I am pretty surprised to have not received a response.

  Please help me out here.

  Thank you

  mjaestewart

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• (Redirected) Precision M6500-white screen on startup and black screen on reboot

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  2. the unit turns to the insertion of the battery.

  In order to isolate the root cause of these issues, I tried the following without success.

  1. replacement memory

  2. new display motherboard cable assembly

  3 start with on the SSD on the system, and even at the bios level that the symptoms remain.

  Anyone knows similar symptoms with their unit and if what was then the final fix deployed to solve these problems.

  The system is running an ATI graphics card I read a little about the black screens in booting with Nvidia cards, can anyone confirm if all the info out there has any application for ATI cards.

  Thank you

  engindigo

  As you have a laptop, better make this laptop in the computer Forum post here:

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  Hey Dano,

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• MacBook Pro + Thunderbolt display vs VMWare Fusion

  Configuration:

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  -New Thunderbolt display

  -Keyboard and mouse plugged into the USB ports on Thunderbolt display

  -VMWare Fusion 4.0.2 running a Ubuntu 10.04 VM

  If I turned the laptop without the screen plugged and then plug into the screen, the keyboard and the mouse (connected on the screen) do not respond. I need to unplug the display and plug it in again, and then, usually, the devices will work. I'm going back with Apple support, and he got up to what they wanted me to ship everything back - they have not seen this before.

  I then had a hunch that merger (which is still running) may cause a problem. Of course - if I stop or suspend my VM before connecting the screen, everything works fine. So I strongly suspect a bug in Fusion.

  Anyone else seeing this?

  Jack Orenstein

  VMware Fusion 4.1 addresses a compatibility issue with the USB devices connected via a Thunderbolt display. You will be prompted to auto-update the next time you restart VMware Fusion (or manually check the updates).

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• Thunderbolt display is no longer detected

  I have a late 2013, MacBook Pro and a 27 inch Thunderbolt display, bought in September 2014. I use the screen without problems since then. But today the display is no longer detected. I got the MacBook disconnected from the screen, which has been briefly disconnected from the sector. (It was a power outage scheduled as it happens, but I don't see how that makes a difference).

  Now, when I connect display of the power of the lead part works fine but the screen does not illuminate. To the search, in the report of the system, the Thunderbolt Bus shows two Ports both with "no device connected". I have a Thunderbolt ethernet adapter and shows.

  I tried all the usual troubleshooting steps: disconnected power for a few minutes, resetting the NVRAM, reset SMC. A ran Diagnostics from Apple on the MacBook - all very good. I don't know what I can do. The Thunderbolt connector is slightly warm to the touch, which I think is always the case.

  Everyone you have other ideas please?

  Hey donnysp,

  If I understand correctly, the external display Thunderbolt is not recognized by MacBook Pro.  Looks like you already have a troubleshooting. I recommend you to read this article, it may be able to help solve the problem.
  
  

  Check the connections on your Mac and external screens:

  • If you use an Apple laptop computer, try to connect the AC adapter.
  • Make sure that the power cable from the external display is connected correctly and that your display is enabled.
  • If you are using a Mac Pro (end of 2013), make sure that your screens are plugged into the right ports.
  • If you use a hub of display, Cabinet or "KVM", try to connect the video cable from your screen directly to your Mac instead.
  • Unplug the video cable where it plugs into your Mac, then reconnect to reinsert the connection.
  • If you are using a video card, unplug the video adapter on your Mac, then reconnect to reinsert the connection.
  • If you use multiple video cards to connect your screen (the cards are "chained"), testing connection of the screen by using a single adapter if possible. Some video cards may not be linked together. For example, a mini DisplayPort to DVI adapter may not be connected to an adapter DVI to HDMI.
  • If your screen has more than one video connection, see if you are using another connection on the display works. If possible, check if you use a different view or a different adapter works.
  • Try using another cable that you know to be in working condition. Check with the manufacturer of the screen to make sure that you use the cable they recommend.

  Get help with graphical problems on external displays connected to your Mac.

  Thank you for using communities of Apple Support. Have a good.

• Thunderbolt Display 27-inch TV using the HDMI port Minidisplay

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  Wanted to know if I plug Thunderbolt display on TV through HDMI Adapter Mini DisplayPort / (Thunderbolt), it will be able to display of Macbook Air, Thunderbolt display and TV even time?

  Thank you.

  The Thunderbolt ports and displays: frequently asked questions (FAQ) - Apple Support

  An alternative would be to buy an Apple TV, then use AirPlay on your Mac to stream content both Thunderbolt display, Mac and TV, but the TV must be HDTV.

• Thunderbolt Display and picture in picture?

  Does a Thunderbolt Display show Picture In Picture

  I also looked in system preferences and there seems to be no control for it in El Capitan - but maybe I was just not see it.

  Hello

  You won't see anything in system preferences > displays for a bolt of lightning to display up to what one is connected.

  Thunderbolt FAQ > ports Thunderbolt and views: frequently asked questions (FAQ) - Apple Support

• How can I connect my thunderbolt display to a computer laptop hdmi

  Hello. I the thunderbolt 27 "screen. I want to connect to an asus laptop that has port minidisplayport and hdmi. Can this thunderbolt display to connect to a regular port hdmi output of your laptop? Because I couldn't find any converter to do this and I don't know what to do.

  N ° the computer must have a port Thunderbolt. There is no way to add a Thunderbolt port to a computer. Love at first sight is built into the logic board