Satellite C50D - A - 13 G - white screen at startup

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  Satellite A85-s107 white screen at startup by using the power of the battery

  When I boot A85-s107 in battery power, it is get booted up in the background, but my screen is empty.
  After that if I connect it to AC power and switch deactivation/activation of the laptop power button, the screen comes back to life.

  There is no problem when I start upward when it is connected to an electrical outlet.
  Battery is fully charged and computer will work off the battery voltage if I remove AC after boootup

  Any suggestions?

  PS:

  also note that when I remove AC and then reconnect I start the computer on two occasions that it does not start the 1st time?

  Don t need to recharge the battery if the AC adapter is plugged ;)
  Try the tips posted by Alex otherwise it of a hardware problem, in my view, there seems to be something wrong with the motherboard...
  In this case, only the replacement could help and it could be a costly affair

• HP Jet 11: White screen at startup

  My 11 HP workflow starts with a white screen on startup. Sometimes responds with a hard reset but still does not work. Have changed the settings to do nothing when the lid is open or start button / stop is pressed, but still problems.

  Hello

  Thanks for posting in the Forum from HP Support. Welcome!

  Looks like a problem of driver for me.

  Please, use HP Support Assistant = > http://support.hp.com/us-en/document/c03467905

  Make sure that you have applied all the latest drivers and updates from HP.

  Please, use Windows Update and check if you have installed all the latest patches.

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• Computer laptop white screen at startup

  A few days before, at a bend on a laptop, the screen remains blank (was not lit at all) but the computer sounded as if it was put into service. What are the possible causes for this problem?

  Hello Pierre,.

  Thank you for using Microsoft Community.

  1. does the computer boot to the desktop, or you see the white screen on startup of the computer?
  2 did you change on your computer?
  3. What is the brand and model of the laptop?
  4. as you mentioned, "when you turn on your laptop, the screen remains blank (was not lit at all) but the computer sounded as if it was put into service ', what exactly happens when you start the computer?

  If you get white screen SAT after the start of the desktop, then I suggest you follow this article and check.

  Why my screen is black when I start Windows 7?
  http://Windows.Microsoft.com/en-us/Windows7/why-is-my-screen-black-when-i-start-Windows-7

  Important notes:
  When you use system restore to restore the computer to a previous state, the programs and updates that you have installed are removed.

  Serious problems can occur if you modify the registry incorrectly. Therefore, make sure that you proceed with caution. For added protection, back up the registry before you edit it. Then you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click on the number below to view the article in the Microsoft Knowledge Base:
  http://Windows.Microsoft.com/en-us/Windows/back-up-registry#1TC=Windows-7

  Please answer with results so that we can help you further.

  Thank you

• PavilionDV4T-1400 white screen at startup

  I have a Pavilion DV4T-1400 , who immediately becomes a white screen on startup. I have no options. This happened out of nowhere.

  Here is some information:

  -Locks caps/scroll/num doesn't turn on when I press on the

  -It has a slight smell of burn on it when I turn it on

  -J' tried a hard reset (power off, then press on and hold power)

  -J' I tried to delete the memory, that I get no beeps, just a black screen and the scrolling/caps lock lights will Flash 4 times

  -J' had the computer almost 2 years warranty for 1 year.

  -J' have the knowledge/skills to remove and replace the maps system etc.

  I'm looking for some advice, or what someone might think the problem is, so I know what to replace.

  Any ideas? It is greatly appreciated. Thank you.

  Anything it is displayed on an external monitor? If so, it's the screen or the cable and not the mother/gpu card. If this isn't the case, the new, it's worse. According the description, of course looks a catastrophic failure of the motherboard. The slight burning smell is really a bad sign.

  Here's a motherboard on ebay:

  motherboard

  The price is a little high but lower than HP would be. Go down you $ 20 for a Exchange. There are also several services advertised on ebay that will repair your device for about the same price or a little less.

  Here is the manual if you choose to DIY:

  Manual

• White screen on startup of the satellite C850

  I bought a Toshiba Satellite C850 PSCBWA-05E001 so 18 months out of warranty now.
  I bought it for a few friends, I gave him to who are in the Philippines, so it is difficult for me to check and repair. My friends lack the funds to get it checked if any help would be appreciated.

  Some days he started to initiate a white screen. You can see the mouse, but that's all. They are unable to get the computer display anything. I read on several forums that it could be a video cable however I got them to hooked to an external monitor to work through the laptop's VGA output & restarted the laptop & the external monitor goes to white screen which are also seems to exclude a faulty video cable as this would affect the monitor to the laptop only I think.

  I'm concerned that does not the video card is a graphics chip of integregrated I guess that means to replace the whole motherboard I guess.

  Very disappointed for my friends since the machine is just out of warranty.
  Someone at - it ideas?

  > I am afraid that does not the video card is a graphics chip of integregrated I guess that means to replace the whole motherboard I guess.

  Yes, I have fear of the motherboard must be replaced in case of malfunction of the graphics card of m.
  It would be the worst cases because the new motherboard is very expensive and in most cases it s not worth buying a new motherboard if isn t valid warranty more.

  I have no many solutions for you; It looks like a hardware problem and to resolve this problem, replace the defective part. But of course, it of a just a question of money :(

• Satellite L50 - B - 11 c - white screen problem

  Hello

  I bought my Toshiba Satellite L50 - B - 11 c, PSKTCE yesterday and I installed Microsoft Windows 7 64-bit and all the drivers, but when I was installing AMD Graphics driver downloaded from the official site in the middle of the instalation a white screen appeared and it's like that since... Maybe you could help me to come back to life before I have to go back to the dealer ship it and so on.

  Best regards

  Stjepan? ideal

  It's really strange question. I checked the Toshiba download page and your machine is fully supported for Win7 64 bit.

  I hope that you can start your machine and enter the BIOS settings. Try to put once again to the default settings, then edit the Win7 installation settings and try again.

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• Satellite A20 - white screen at startup

  Someone help my old A20 Satellite re start? It is under XP SP3, but to start all I get is a white screen.

  Worked very well four days ago. I tried all the options key of F I know, assuming that some display glitch. I hear Windows Start, I can hear the HARD drive running, but it never gets rolling enough to power the fan. Have you tried to insert several CDs including the recovery disk, but all I get is a white screen. When I turn off it disappears instantly and the CPU seems to immediately turn off the power.

  Any ideas out there?
  Would not matter given his age but has a lot of family saved photos!

  Hello

  You mean the white screen still appears? Even you dΘmarrez from a bootable disk?
  You see the Toshiba splash screen that appears at the beginning?

  I think it s a hardware related issue
  You can try to connect the laptop to external monitor to check if the same white screen would be visible on the second screen.

  The point is that this could be a GPU problem is only a display problem internal.
  The GPU issue would affect the monitors and if it would be a mobile number, then you should see something on the second monitor.

  However, it looks like a hardware problem

• Satellite L750 sometimes lit with white screen after hibernation

  When I got the system, sometimes awake hibenate with white screen!

  I noticed, when this happened, 'toshiba eco utility' is frozen.
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  This time I push the power button, the system go to sleep and next push is normally awake!
  I don't know why. I use this app Eco Utility, but I'll delete it.

  Anyone?

  You deleted the Toshiba eco utility of the system now?
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• Satellite Pro 4030 boots with white screen - works OK on an external monitor

  My sat 4030 pro, Vibrio W98SE, boots to a white screen. When I press the lid closer, or use Fn/F5 it turns black. It works fine on an external monitor.

  Hi Robert,.

  If your screen is displayed correctly on an external monitor, then it indicates that your chip graohics still work correctly, then you the problem must be with the LCD itself, the FL inverter or the connecting cable to the main Board. I would recommend that you contact an authorized Service partner who can perform other tests to diagnose the fault.

  Kind regards

• Satellite L450D - white screen at startup

  Hello

  my laptop shows a blank totally black screen on startup of the hard drive light is not blinking but I can hear the fan.

  Suggestions welcomed

  On this virtual path, it is not easy to say what the problem is here.
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• Apple MacBook Pro with a white screen on startup, help!

  Hello world

  I was the creation of a powerpoint for an AE conference is next week and while running my Mac screen is temporarily deformed and then turned to white. I left for a while and then held down the power button to restart. On this operation, he got successfully to the stage where I enter my password, then displays the bar loading. At mid-way through charging it cut to white again and reworded. I then repeated several times, same result.

  Solve by looking at the options online, I tried following technical success:

  Command-R power on: goes to the white screen after the chime.

  Command-option-R-p: goes to the white screen after the chime and apple logo.

  Command-shift: enter the stage newspaper but then white screen.

  Command + S and fsck - fy: mac says is 'OK', rebooted and got the white screen after the chime and apple logo.

  Connected to the mac to work with cable Thunderbolt: mode target open successfully, but the drive does not appear on the mac to work.

  What can I do else?

  There is no apple in my store.

  This is a 17 "Mac Book Pro with El Captain OS X (don't know which) no history of problems...

  I hope someone can help.

  Freya

  Try resetting the SMC

  Reset the management system (SCM) controller on your Mac - Apple Support

  If you try a safe boot, just hold SHIFT when the computer comes on, not Command-Shift.

  In addition, if you can get to the login screen, try to hold SHIFT while you connect to your account (not while you type, but when you have finished your password and immediately after pressing enter/return).

• Portege Z930 - white screen at startup

  My Z930 screen is empty at the start. The cursor can be seen when is moved around the screen, but there is no
  background a screen empty. stop holding the Start button / stop does not seem to work and the DSS led flashes slowly. When you open the lid of that unit starts automaticlly displays white screen and the cursor.

  I'm a computer completely illiterate, but if anyone can help me in words laymans terms, it will be a great help

  > now the button stop / stop does not seem to work

  That s is really bad.
  Due to Toshiba power button on document - http://aps2.toshiba-tro.de/kb0/FAQ3500560002R01.htm - should have the double function.
  Unplug the power plug and press and hold the power button / stop. I think the laptop must be turned off after a few seconds.

  Are you able to turn off your laptop somehow?
  Can you please elaborate on this subject? Since when did you notice this?
  Have you done something before your laptop started acting in this way?

• Lenovo Y510P does not start, the white screen at startup

  Hello world

  I got a Lenovo Y510P with SLI 750 m for about 1 year and 3 months now. 2 weeks (at the time, that I've upgraded to Windows 10). My laptop is suddenly unable to boot most of the time.

  When I press the power, it hangs on the initial empty screen with no logo pop up. I managed to get it started before, simply by restarting again and again, but it's been 3 days and no luck. He simply stays on a blank screen (no), although the keyboard button and the power light.

  Here are the steps I took to solve problems:
  -> Battery removed, disconnected ca, played "suppression of ephemeral power" now the power button for 60 seconds (did it this several times)

  -> RAM removed, changed slots etc. When there is no RAM, the computer continuously restarts
  -> Deleted HARD drive, reinstalled

  -> Removed 2 GPU. When the 2nd GPU is plugged in, the fan will try and turn from time to time

  -> Connectors disconnected to the wi - fi module

  -> Restarted several times

  -> Press the NOVO button, he just brings him to the white screen

  Any advice would be much appreciated. The laptop itself is in good condition and has little physical ware. Unfortunately, is no longer under warranty, and I don't know the cost to send it is quite high.

  
  

• White screen on startup XP

  With respect, I have had no toolbar or the desktop icons. I found a solution for this and that these items have been restored. After XP restarts, the screen is completely empty. I can hear all loading but seeing that everything is not. Can't do CTL + ALT + DEL to pull up the Task Manager. I can just restart in safe MODE to access the office. How can I fix this white screen?

  Hello
  
  Since you're able to boot in safe mode there is an application or driver that generated the conflict. I ask you to perform the boot minimum troubleshooting to find the root cause of the problem. Start the computer in safe mode, and then configure the computer to clean boot and check.
  How to configure Windows XP to start in a "clean boot" State
  http://support.Microsoft.com/kb/310353/en-us
  Note: When you have finished troubleshooting, proceed as explained in the article to reset the computer to start as usual.
   
   
  Hope this helps

  Thank you, and in what concerns:
  Shekhar S - Microsoft technical support.

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