Black screen as soon as the logon screen comes up

Similar Questions

• Satellite L670 - stuck on the black screen

  Hello

  I have problem with my L670 after 2 years of its use.
  When I press the power button, black screen comes with a slider that is not flashing.
  I can't get into BIOS, F2, F12, nothing works.
  So I tried to remove battery, press power button / stop for 10 seconds (all I found on the web) etc and nothing worked. (only ctrl + alt + delete to reboot)
  And I discovered that * when I unplug receiver MicroUSB * for wireless mouse, laptop will start normally and I can connect when WIndows starts.

  Also I reset the default BIOS and this problem is still there.
  I used this mouse/USB for months, what could be the problem, why this is happening?

  It is really strange. Have you changed or something like update the installed BIOS?
  Can you please test it standby and Hibernate? What is the result? Everything is OK after waking up?

• The problem is that the laptop start everything that I have the password and then just black screen with pointer

  I opened the pc it starts but then a black screen comes with the pointer only if I open the task manager(ctrl+alt+del) I see that explorer.exe is running! If I close the explorer.exe and reopen it all comes on the screen but the wifi does not work! so I have to do other things to fix the wifi and then the laptop is open! Whenever I restart or stop the same problem is back! Please help me!

  It's the sollution... I almost tried everything!

  http://www.YouTube.com/watch?v=D6D-M9Uc1AA

• Black screen appears 2-3 min long on Satellite L850-F313

  I have problem with my laptop Satellite L850-F313, when I start my laptop computer, a black screen comes after Windows Welcome I see a black screen for 2 or 3 minutes until the desktop is displayed.

  I thought that the black screen comes from Microsoft issue but when I contacted them they told me that I have to check with Toshiba because this problem can be solved by Toshiba.

  Could you please help me?

  Could connect you an external monitor to the laptop and you could check if something would be seen on the external monitor?

  You said that after short time (2 / 3 minutes) the office would appear... Well, for me, it means that the system needs time to complete the start-up procedure.

  Without doubt, the question relates only to some of the problems of the system and so I might recommend to a Toshiba recovery procedure and to check the laptop functionality using the recovered expenses system.

  I don't know what windows system was preinstalled on this laptop, but usually you can use the recovery media created clean in order to start the recovery process, or you can use the recovery of HARD drive... process details should be described in the laptop user manual.

• Get a black screen at startup

  Original title: question

  2 days back I used tune up utilities to optimize my system... I deleted option hibernate as directed... and went to all the instructions get 100 percnt optimization... but aftr dat when I start my den system after entering the log in ID card,... when the system boots den a black screen comes and rest for a minute or so... .tell was not the case before. .can someone help me wid say problem and mention the reasons behind this? I have a hp laptop dv6 6155... and its old 15days

  Hello

  What operating system is installed on the computer?

  Proceed as from the link below, if you have Windows 7 installed on the computer and see if the problem persists.

  Why my screen is black when I start Windows 7?

  Important:  This section, method, or task contains steps that tell you how to modify the registry. However, 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

  However, 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:

  322756 (http://support.microsoft.com/kb/322756/)

  Hope this information helps.

• Server 2003 and black screen after startup

  I created a P2V using Symantec Recovery 2010.  I made a few of them in the past, and this is the first time I had no problem.  The complete p2v without no problem, generate a large vmdk file.

  1. create a new virtual machine in VMWare Workstation 7.1, by selecting the Server 2003, 2 cores, 4 GB of ram (even as a physical host).  Turn on and you get the screen Server 2003 and after that, you get a black screen.

  2. I tried F8 for Mode safe on the 2003 Server screen.  It works and I am able to start under server 2003 in safe mode.

  3. when the black screen comes up, I can see a lot of action hard disk for a few minutes and then it stops.  I let it sit for a few hours without change.  I also tried to reboot a few times to see if it changed anything.

  4. my ditch last effort was to create a whole new p2v, which has exactly the same problem.

  Any other ideas?

  You may need to disable the hardware is no longer available via safe mode

• Black screen after the user logon in Windows 7

  Hello
  I use Windows 7 ultimate x 64 on my desktop. Recently, I just turned on my PC and when I tried to connect to my account after the Welcome screen, a black screen came up with the cursor and nothing else has been demonstrated. He just hung there.
  There is another account in which I can start but it freezes and does not respond. I can boot into safe mode but no icons, programs do not start which is pinned to the taskbar and I must run firefox.exe via the Task Manager... System Restore does nothing. I do not have the disc to install windows 7. All other patches? Please say.

  Also, the black screen goes after 40 minutes or more and I'm able to use my pc.

  Help, please.
  Thank you.

  Hello

  It looks like certainly there is some sort of virus on the computer. If this is the case, your files will not be deleted but they could have been hidden. So, please run a full scan the system for viruses.

  
  Method 1: Microsoft Safety Scanner
  http://www.Microsoft.com/security/scanner/en-us/default.aspx

  Note: The Microsoft Safety Scanner ends 10 days after being downloaded. To restart a scan with the latest definitions of anti-malware, download and run the Microsoft Safety Scanner again. The Microsoft Safety Scanner is not a replacement for the use of antivirus software that offers continuous protection. For a real-time protection that helps you keep your home or small office PC against viruses, spyware and other malicious software, download Microsoft Security Essentials.

   

  Method 2: Clean boot

  How to troubleshoot a problem by performing a clean boot in Windows Vista or in Windows 7

  http://support.Microsoft.com/kb/929135

  Note: Follow step 7 of section of boot KB929135 to the computer in normal mode.

   

   

  I hope this information helps you!

  Thanks for trying to help me but I used Unhide.exe available on the website of Brian and my files are back.

  Thanks Brian. : D

• Re: How to reset the password on the logon screen - Satellite A300?

  How to reset the password on the logon screen?

  I can not access the installation of the establishment or BIOS because I can't pass this screen. Enter something wrong 3 times turns off the computer. I do not have the current password and I don't know what kind of password is and why it s asking one as soon as I turn it on.

  How can I solve this problem?

  You can not fix it. You can only disable it, but to do this, correct password must be known to you.
  As many times before in this forum we have already discussed on this topic.

  Password is very important security feature and we cannot advise how to bypass or remove passwords on the public forum. In other words, each stolen notebook protected by password will be easy to start and access to the recorded data will be easy.

  What is your laptop? You may have purchased this used an and now it is blocked by password?

• Black screen randomly on the Satellite A200-10 x

  Hi, recently my laptop started giving me a black screen for like once a day. Now, the past 2 days its been quite... 4 times this morning! The symptoms are: black screen + DVD drive LED lights up and stays like that. So, I stop it manually.
  Sometimes he does once again as soon as I load Vista.

  There is no specific request which is the cause as it happened all through my emails. I have updated the BIOS VGA drivers and too.

  I don't think that it's an overheating problem because he never gave me problems before, and compared to other laptops, it becomes not that hot.

  It is still under warranty, but it is so random, I just hope that the technician will say just that its nothing. Any ideas?

  Thank you

  Eric

  Hello

  Have you tried an external monitor to your laptop computer? If the external monitor works properly I think that there is something wrong with your internal LCD. Maybe it's s inverter a FL issue because this part control the backlight of the LCD screen.

  In the worst case, there is something wrong with the motherboard or graphics card but an ASP is able to help you. The laptop technicians can check your laptop and share the material if it of necessary.
  Here, you can search an ASP:
  http://EU.computers.Toshiba-Europe.com-online decision-making supported downloads & => find an authorized service provider

  Welcome them

• Qosmio G30-126 - black screen after the awakening of the mode standby

  Hello

  If I just put my Qosmio G30 - 126 mode (button or just close the housing cover) sleep it start back only with black screen. HD is being run but nothing else. I have to turn it off and start again with the start-up. Of course come screen with menu to speak of a problem... Don't have pictures. The resolution is minimum, I have to change.

  I'm please that reinstallation of the system, it's not what can solve problems.
  My question who will pay the time if she will not solve the problems, they said that it will be in all cases.

  Why I bought the warranty?

  PS. Admin confirms my messages...

  Post edited by: ADMIN

  Found this thread and I would like to share my knowledge with your
  I had a similar problem several months ago on my laptop with the XP operating system preinstalled.

  The MS patch KB917332 helped.

  [The monitor does not light when you move the mouse or press a key after you have configured the 'Power Options' settings on a Windows XP SP2 laptop | http://support.microsoft.com/kb/917332]

  See you soon

• Black screen on the Satellite A100-712, after Bios Update

  I bought a new Satellite A100-712 and I did a bios upgrade, everything was fine in windows and restart the laptop got it is pasted on the toshiba black screen that appears when you turn on the lapto.

  Any suggestions please, I would be very grateful

  It doesn't sound good. I did the BIOS update on two laptops A100 and everything was OK. Sorry, but I think that you will not be able to do anything alone. I recommend you contact the service authorized in your country as soon as possible.

• Satellite L675-10T stucks in a black screen after the new RAM upgrade

  Hi all

  I recently decided to upgrade the memory in my laptop pretty.
  I went online, has adapted Rams and ordered.

  What I got are 2 of them:
  http://www.offtek.co.UK/RAM-specification/Toshiba/Toshiba-laptop-memory/satellite-L675-10T/pid921300

  The installation is very easy, but as soon as I turn on my laptop, it stucks in a black screen with a straight white line underscore.

  I guess it's an incompatibility problem?
  Could you please help me?

  Thank you.

  I think you're right, it seems that the modules are not totally compatible, even if the online retailer page says they are
  You can remove the new RAM modules just to check if the laptop to boot up properly I guess correctly the unit upwards.

  Solution? Use a different RAM modules I had good experience using modules from Kingston, they might be a little expensive, but I think they should work correctly.

• IdeaPad y560 radeon 5730 black screen, older version of the driver needed

  Hi all

  I got an ideapad y560 0646 with i7 and radeon 5730 without switchable graphics. After startup, the windows logo appears and then only a black screen. no windows logon. It is possible to start with the standard vga drivers. im running windows 7 prof 64 bit. I remember that I installed windows 7 32 bit in November 2011 teacher and after installing graphics drivers from the homepage of lenovo, I faced the same problem. so I just kept using windows 7 64 bit. I think that there is a windows update that has caused the problems for windows 7 64 bit. I installed the latest drivers, but it did not work. I think that it is not hardware issue because ubuntu works well. I would try the old drivers that came with the y560 on cd. Unfortunately, I can't find the cd.

  Some have old driver cd and can download the drivers or name the file of the driver so I can download it from the web?

  no need to do so. the black screen issue is resolved. and the blue screen issue 0101 when you connect the ac charger cable, too. I had to adjust the power settings in windows. mininmal performance is set to 100 per cent for execution with the cable. If you set it to 5% as a battery-operated, is not breaking. Maybe this could be one solution to others to have the black screen after the windows logo.

  Here's what to do:

  start in safe mode and adjust your power settings to run with the AC adapter / CC. define the minimum performance of 5%

  Please let me know if it works

• Windows/Windows Live Movie Maker no video black screen. but with the audio and subtitles...

  I made a movie in windows live Director and windows movie maker in windows live movie maker, he's playing very well and I've registered as a project and a movie (on my computer), but as soon as I opened in windows movie maker, windows MediaPlayer, youtube or anywhere else, half of the video goes to a black screen. I had all the audio and subtitles, ect for the first minutes of my film no photo or video. I tried to convert the file type, I tried to burn to a disc, then I just gave up and he made once again. still the same problem... Please help? :(* Le fichier EST àle format WMV et je l'ai ai copié et converti en autres formats et juste le même problème à nouveau... quelqu'un peut_il s'il vous PLAÎT m'aider?) its for a project, my friends and I are trying to do and we spent 5 weeks of filming and editing just to be confronted with a problem end:(, je serai vraiment reconnaissante à toute personne si ils peuvent m'aider à résoudre ce problème)

  Hello

  The question you have posted is related to Windows live and will be well suited in the Windows live forum. Click on the link below.

  Windows Live Solution Center

  http://www.windowslivehelp.com/product.aspx?ProductID=5

• I received a message stating that resources were low. Computer has crashed and when I turned on the computer had black screen

  Original title: drive full D... computer laptop unusable

  I have a HP Pavilion dv7 laptop... computer.  Two months ago I saved mistakedly C drive to D drive.  I soon messages that D was 85% full... knew that I'd made a mistake... bul everything seemed OK.  Has nothing on this subject.  Yesterday, I received a message stating that resources were low.  Computer has crashed just after that.  The computer turns on with only a black screen.  Pressing F8 does not start in safe mode as it does on my PC.  Can someone help me?  Thank you!

  Hi SteveKinney,

  ·         What version of Windows is installed on your computer?

  ·         What is the exact error message?

  ·         Did you do changes on the computer before the show?

  Follow the suggestions below for a possible solution:

  Method 1: Start in safe mode and do a System Restore to a point before the show.

  See Advanced startup options (including safe mode) for more information about starting in safe mode.

  Method 2: See the following articles and check if the problem still persists.

  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

  See also the article mentioned for more information:

  Resolve stop (blue screen) error in Windows 7

  http://Windows.Microsoft.com/en-us/Windows7/resolving-stop-blue-screen-errors-in-Windows-7

  I hope this helps.

  Thank you all... I brought to a repair shop... He says that the LCD is toasted, the date is displayed correctly on another monitor.  About $200.