Computer blocks showed a BLACK screen

Similar Questions

• CHKDSK replaced the security id not valid with default security id & showed a black screen with the mouse cursor

  Hi you

  After running CHKDSK, it said replacement of the security id invalid with the default security id in windows 7 64 bit

  After that it's over, he just showed a black screen with the mobile mouse cursor!

  I searched but did not find the answers on Microsoft

  Please help me

  Hello

  Thanks for posting your question on the Microsoft community.

  We need more information about the issue so that we can help you better.

  Check the drive run at Windows startup?

  Thank you for details on the issue.

  This message is displayed because the specified file has an invalid security ID. Each file on a NTFS or FAT volume has security what ID assigned. The ID assigned to the data file does not match the ID assigned to the security data stream file ($SDS). There is a mismatch of Ids. CHKDSK replaced the invalid security ID.

  Black screen with cursor may appear due to corrupted display driver.

  I suggest you try using the steps described in this article and check.
  Reference:
  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:
  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

  Running chkdsk on the drive if bad sectors are found on the disk hard when chkdsk attempts to repair this area if all available on which data can be lost.

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

  I hope this information helps.

  Please let us know if you need more help.

  Thank you

• All of a sudden my Macbook Air 2013 13 inch 4 GB shows a black screen at startup

  All of a sudden my Macbook Air 2013 13 inch 4 GB shows a black screen at startup, no problems before

  Try to leave is SafeMode as shown here:

  Try safe mode if your Mac does not end commissioning - Apple Support

• When I was playing the game and my 3D PC show the black screen and the sound of noise.

  Hi Admin,
  When I was playing the game and my 3D PC show the black screen and the sound of noise. And then I can't move anything and I can restart only. What is this problem? I don't know why? Please help me what should I do.
  My PC specs are as follows

  Aspire M5800 (Q84MR375) Genuine Windows Vista® Home Premium, 64-bit, Intel Core 2 Quad processor Q8400 (2.66 GHz, 4 MB L2 Cache, bus front at 1333 MHz), 3 GB Ram, 750 GB S - ATA HDD, DVD SuperMulti Double Layer drive, Nvidia GeForce GT220 graphics (1 GB dedicated RAM) card, Wireless LAN, keyboard and wireless mouse with LCD 23 '' monitor.

  phoechan,
  More than likely if this started after you upgrade to Windows7 then you might have to update your hardware drivers.  Go to the websites of the manufacturers of hardware for your PC and get all the latest drivers for Windows 7 (video, sound, chipset, etc...).  If they don't have Windows 7 drivers you may have questions until they create them.  You can also try to boot your PC and also right click on the game .exe file and change the compatibility mode to Vista or XP.

  Mike - Engineer Support Microsoft Answers
  Visit our Microsoft answers feedback Forum and let us know what you think.

• Why some pdf files that I try to open just show a black screen?

  Why some pdf files that I try to open just show a black screen?

  Deepak,

  Thank you for your help.  Removal and reinstallation of Google has fixed the problem.

  Concerning

  John

• New Hp pavilion touchsmart shows a black screen after login

  I just bought a new Hp pavilion computer printer portable all-in-one laptop / tablet that runs windows 8. It worked perfectly well until now.

  The laptop starts fine, the hp displayed logo and the login screen is displayed. After that I entered the password, it begins to load but then becomes just a black screen. My cursor is visible, but nothing else happens.

  I restarted the laptop several times. Help, please. Thank you.

  Hi all

  Please use F11, press it all right after the startup of the device. Press several times to ensure that you access the Recovery Manager.

  Then, when you're there, select the language in the first screen and then "troubleshooting." Then select advanced options. In this menu, select System Restore, to restore your system to a date before the show began.

  In case you have no restore points, in the section "Troubleshooting" menu, select "System Refresh", it reinstalls the system without erasing your data.

  In which case you can start in safe mode, try to search for a program called "SearchProtect" and if you find it, try to uninstall it.

  Let me know the results of the above suggestions.

  Thank you

• My lenovo g510 shows a black screen on startup

  My lenovo g510 shows black screen when I start sometimes. before that appears the LENOVO it shows black screen and crashes what will be the problem and what is the solution please tell.

  Please help me I am very worried for my laptop...

  

  Thank you vry much! Lenovo community is the best option to recover your problem laptop.

  Thank you!

• Desktop computer do not start; black screen; keyboard does not.

  Ok.  I turned on my desktop computer tonight and all I get is a black screen.  Keyboard does not work either.  Has gone through all the troubleshooting suggestions that I could find online (using my laptop), but nothing works.  I think maybe an automatic update Windows could be the problem.  You have any tips for me on what to try next?

  Hi aljbad1,

  Welcome to Windows Vista answers Forums!

  I would like to ask you a few questions in order to get a better understanding of this issue so that we can better help you.

  (a) what version of Vista are you using?

  (c) do you receive an error message when you start the system?

  Method 1: You can try to start safe mode and see whethyou can follow the below given steps:

  1. remove all floppy disks, CDs and DVDs from your computer and restart your computer.

  Click the Start button, click the arrow next to the button lock and then click on restart.

  2. do one of the following:

  a. If your computer has a single operating system installed, press and hold the F8 key as your computer restarts. You need to press F8 before the Windows logo appears. If the Windows logo appears, you need to try again by waiting until the Windows logon prompt appears, and then stop and restart your computer.

  b. If your computer has multiple operating systems, use the arrow keys to select the operating system you want to start in safe mode, and then press F8.

  3. Select safe mode and press enter

  Method 2: If you are able to start in safe mode, then you can try to perform a system restore and check if it works very well.

  To restore the operating system to an earlier point in time, follow these steps:

  1. Click Start, type system restore in the search box, and then click System Restore in the list programs.

  If you are prompted for an administrator password or a confirmation, type your password or click on continue.

  2. in the System Restore dialog box, click on choose a different restore point and then click Next

  3. in the list of restore points, click a restore point created before you started having the problem, and then click Next

  4. click on finish

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

  For more information, please follow the below given link:

  How to repair the operating system and how to restore the configuration of the operating system to an earlier point in time in Windows Vista

  http://support.Microsoft.com/kb/936212/

  Method 3: you can perform a Startup Repair on your computer using your Vista DVD:

  We will have to perform the Startup Repair, boot from the Vista DVD and get RE Win and choose Startup Repair from the menu.

  1. Insert the installation disc.

  2. restart your computer.

  3. If you are prompted, press any key to start Windows from the installation disc.  Note: If your computer is not configured to start from a CD or a DVD, see the documentation provided with your computer. You may need to change your computer's BIOS settings. For more information, see BIOS: frequently asked questions.

  4. choose your language settings, and then click Next.

  5. click on repair your computer.

  6. Select the operating system you want to repair, and then click Next.

  7. in the System Recovery Options menu, click Startup Repair.

  8. once the Startup Repair tool is completed, restart your computer and check if it works very well.

  Method 4: you can also try a system restore using Vista DVD and check if it works very well.

  To restore the operating system to an earlier point in time, follow these steps:

  1. Insert the installation disc.

  2. restart your computer.

  3. If you are prompted, press any key to start Windows from the installation disc.  Note: If your computer is not configured to start from a CD or a DVD, see the documentation provided with your computer. You may need to change your computer's BIOS settings. For more information, see BIOS: frequently asked questions.

  4. choose your language settings, and then click Next.

  5. click on repair your computer.

  6. Select the operating system you want to repair, and then click Next.

  7. in the System Recovery Options menu, click System Restore.

  8. in the System Restore dialog box, click on choose a different restore pointand then click Next.

  9. in the list of restore points, click a restore point that was created before you began to meet the problem, then Next.

  10. click on Finish

  Note: when you perform the system restore to restore the computer to a previous state, programs and updates that you have installed are removed.

  For more information, please visit the below given link:

  Repairs to the system of Windows recovery environment

  http://Windows.Microsoft.com/en-us/Windows-Vista/make-system-repairs-from-the-Windows-recovery-environment-from-Windows-Vista-inside-out

  Hope this information is useful.
  Let me know if it worked.

  Concerning
  Jeremy K
  Microsoft Answers Support Engineer
  Visit our Microsoft answers feedback Forum and let us know what you think.

• Monitor shows a black screen and "no sigal.

  My compaq pressario turned slowly, so used fxdisk?, but who is stuck on 74% for more than 1 hour manually off computer. but when that I start now I get a black screen and the message "no signal."

  I tried clicking on F8 nothing helps. any help to get my computer working again will be greatly appreciated.

  the main problem is the signal of monitor at the moment.   without a method to view the data on the screen there is little we can do.

  so the first initiative is: namely a signal.

  first of all, double check your wires between the monitor and the computer and make sure they are securely attached and that they are not frayed or folded.   If you have a video card on the motherboard, then disconnect the monitor to it and connect it directly to the motherboard.

  Secondly, after pressing the power button computers on the State on, try to access the bios of the computer.   wait about 3 seconds after you press the button and hold down the DELETE key, or press f10 to open the bios screen.

  If bios opens then it looks like you have a video signal from the motherboard.  You can then exit without saving the changes.

  But if you can not access the bios, then it's a problem.   Perhaps, there is a problem with the motherboard.

  so check your computer manual or online manual your computer to verify that you have taken the right steps in trying to open up the bios screen.

  second initiative: If the video signal is finally resolved, the next step will be to start with a xp installation cd.    This will bypass the faulty files on the hard drive system and allow you to run some commands in order to fix it.

• my screen shows a black screen and says to enter the system password, how do I reinstall windows if the pc is back to factory settings and wonder a system password

  Don't let me do anything, as soon as I turn on my pc, it goes to the black screen telling me to enter the system password

  It looks like your BIOS password "may" be set.

  What brand of computer do you have?

  If you have an antistatic grounding cable and are comfortable opening your case, you "can" be able to follow a procedure in the manual of your motherboard to reset such password.   If you choose to do so, please be careful because you do so at your own risk.

  WARNING:

  This response comes with absolutely no warranty express or implied.  The author of this response in any way be held responsible for any financial or physical or emotional loss that readers might incur as a result of the advice of this response.

• Start the option "Repair your computer" leads to a black screen

  Hi, my OS is upward, and I need help. I did no hardware or software changes to the computer at all. I stopped him one night and you wake up the next morning to start up, it brings me to a screen "Failed to start. Two options are available, 'Launch Startup Repair' and 'Start Windows normally'.

  Launch Windows normally brings me to an earring, blue screen, which reads, "UNMOUNTABLE_BOOT_VOLUME".

  Choose the second option starts normal with loading files and such, and then a black screen with a mouse pointer from windows.

  Yet once, I did nothing to the hardware or software, so if someone could help me, it would be well appreciated.

  Thank you.

  If it's a desktop pc, replace battery MB, manual reading. In addition, on pc start-up, press the F8 key,

  Select normal-safe-mode or cmd. Open Windows cmd, type: Sfc/scannow once thru, type:

  CHKDSK C: /F agree to restart, type: EXIT restart pc

• Windows 7 shows a black screen with cursor

  I tried to upgrade my desktop Windows 7 Edition computer Home Premium to Windows 10.  I did the morning but left him to finish while I was at work.  When my husband returned he said it was completed 99% so it just reduced and used the computer.  At the time I got home a few hours had passed and it was still 99%.  I tried to restart and now after I get in Windows startup and password screens. I have a black screen with the arrow cursor moving very well.  How can I fix?  Thank you!!

  Hello Mary,.

  I would like to know some information about the problem so that we can help you better.

  What is the brand and model of your computer?

  Thank you for details on the issue.

  I also know that the inconvenience that you are experiencing due to black screen problem. I will definitely help you.

  This problem may occur because of corrupted display driver.

  To diagnose the problem, please Start Windows in safe mode and check the number.
  Reference:
  https://support.Microsoft.com/en-us/help/17419/Windows-7-Advanced-startup-options-safe-mode

  If the problem does not persist in safe mode, uninstall the display driver. Please follow these steps:

  a. press Windows + R keys together, type devmgmt.msc in the run box, and then press ENTER.
  b. Click to enlarge graphic cards, right-click on the map and click Uninstall.
  c. restart the computer.

  Now, reinstall the display in normal mode driver. You can either download and install the driver to display from the manufacturer's website or proceed as described in the following article.
  Reference:
  Updated a hardware driver that is not working properly
  https://support.Microsoft.com/en-us/help/15048/Windows-7-update-driver-hardware-not-working-properly#update-driver-hardware-isn ' t-work-properly = windows-7

  I hope this information helps.

  Please let us know if you need more help.

  Thank you

• Windows 8 will not start, shows a black screen with cursor

  I tried to turn on my hybrid 3 cell / tab lenovo black this morning. After starting, it shows only a black screen with the cursor mouse mobile, but it stays like that for hours, until now. I can't turn it off, nor can I force turn it off by unplugging the battery it has unified the design of the body. What can I do?

  Hello Mel.

  Thanks for posting your question on the Microsoft community.

  Thank you for details on the issue.

  This problem may occur because of corrupted display driver.

  I suggest you use the steps in this article and check if it helps.
  Reference:
  How to solve a problem of black screen crash
  https://support.Lenovo.com/in/Hi/documents/ht079944
  (Also valid for Windows 8)

  I hope this information helps.

  Please let us know if you need more help.

  Thank you

• When I turn on my computer, I get a black screen that says "NTLDR is missing" or "NTLDR is compressed".

  original title: NTLDR missing/Tablet

  I have a Gateway laptop that "turns" Windows XP (512 MB / 80 GB SATA in 2006).  It is slow, but it works--or he did until last night.
  While putting 'him' in a simple test, she landed and after salvation 3 fingers (Ctrl, alt, delete) to restart, it refused
  to move further beyond the initial blue screen; I could not connect.  Frustration led me out of disk OS reboot of the manufacturer and
  had to it.  Not only did the function "backup" first, but if I deleted everything and tried to start again the thought, the system would work.
  No luck.

  Now, after I turn it on, all I get is a black screen with the message "NTLDR is missing" or "NTLDR" compressed alternation.
  I read a few posts here with "solutions", but my system does not allow me to type anything other than Ctrl/alt/delete.  I can't type a
  unique character; the cursor will move to the command prompt. Unfortunately finances prohibiting my taking it for a "workshop" for repairs, so I'm really stuck.
  Can someone please tell me how to get the cursor to move, or how I can adjust the system to its old self?  Please?

  I have a Gateway laptop that "turns" Windows XP (512 MB / 80 GB SATA in 2006).  It is slow, but it works--or he did until last night.
  While putting 'him' in a simple test, she landed and after salvation 3 fingers (Ctrl, alt, delete) to restart, it refused
  to move further beyond the initial blue screen; I could not connect.  Frustration led me out of disk OS reboot of the manufacturer and
  had to it.  Not only did the function "backup" first, but if I deleted everything and tried to start again the thought, the system would work.
  No luck.

  Now, after I turn it on, all I get is a black screen with the message "NTLDR is missing" or "NTLDR" compressed alternation.
  I read a few posts here with "solutions", but my system does not allow me to type anything other than Ctrl/alt/delete.  I can't type a
  unique character; the cursor will move to the command prompt. Unfortunately finances prohibiting my taking it for a "workshop" for repairs, so I'm really stuck.
  Can someone please tell me how to get the cursor to move, or how I can adjust the system to its old self?  Please?

  See https://www.google.com.au/search?sourceid=navclient&aq=0&oq=NTLDR&ie=UTF-8&rlz=1T4IRFE_enAU448&q=ntldr+is+missing&gs_upl=0l0l0l12905lllllllllll0&aqi=g4&pbx=1

• Computer Vista gets a black screen and can't connect to internet

  Hi there can someone help me please? He says that my connection is unknown, the dependency service group was able to start can not even connect to my network of ISP :(

  also I have a:(comme son redémarrage en mode sans échec chaque fois que je l'allume pense que son temps de téléphoner à mon ingénieur) black screen

  * original title - it's very frustrating *.

  Try the procedure described in the article below
  http://www.windowsnetworking.com/articles_tutorials/5-tips-troubleshoot-Windows-Vista-networking-issues.html