p6520y: PC Locks Up on startup

Similar Questions

• HP G62 - 229WM Notebook PC lock flashing at startup

  I have a HP G62 - 229WM Notebook PC that will not start.  It is consumed, but black on screen.  I have a fixed light at the power button / stop and the caps lock has a flashing regular, only 1 in the series.  I replaced the processor and still have the same question.  Is it the motherboard?

  Sorry, but it doesn't seem to be the motherboard. I've seen other posters have the same processor Flash error but no luck when his replacement. I think that it can actually be a bad cpu socket causing the blink code.

• Black screen, caps lock flashes on startup

  Dear everybody. I know there are already a lot of similar topics, but none seem to portray exactly my situation, so I hope someone will be able to land a helpful hand.

  Then. A few months ago I had to move to Japan in my country (Italy). The warranty on my HP dv7 6189 sl expired while I was here, but since my laptop was having really bad cooling problems, I have documented my self with videos and guides to the internet and everything I coul find and decided to take it apart myself. I cleaned all the dust from the fan, the basic form of thermal paste on the processor and the Ati HD 6770. Then again once, back to paying attention to put it all together as it was (HOPEFULLY). Anyway, when I tried to start on the laptop, I found it now black screen guard. The light F-12 (wlan connection) continues, keeps flashing orange (like no wi - fi connection) and the CAPS LOCK. It seems to me it blinks THREE times before stopping a few lil lil and then repeat the cycle again. Anyone know what can be the problem? I'm desperate... Thanks in advance...

  Hello

  Based on the codes of following indicators:

  http://support.HP.com/us-en/document/c01443366

  You must:

  (a) reinstall the memory.
  (b) If you continue to experience this error code after the reinstallation of the memory, the problem may be with the memory itself. Grab the new memory of the computer, put back original memory in the computer, and then test again it.

  Good luck.

  PS we have a rule in our data centers: do not touch the machine without a static Anti bracelet.

• Power of Microsoft service and MMCSS causing startup freeze

  I have Windows 7 set to automatically download updates from one day to the next.  He downloaded a few of the latest updates (lot of September), I installed them, and then the computer started to freeze during startup... it would lock up just before the login screen.

  I went into safe mode and has a restored system.  Which corrects the problem.

  Then again downloaded and installed updates.  I woke up in the morning to find my computer frozen during startup, just like before.  So I tried to do a restore of the system, just like before.

  This time, the system restore did not work.  And after that, I couldn't even in safe mode... the computer freezes even when in safe mode.

  Then I booted from the CD with Windows 7 and tried a restore of the system in August.  Who has not fixed the problem... the computer always locked up at startup.

  Then I was the restoration of the image around August 20.  Who not has not yet fixed the problem.  I was able to get into safe mode now, but the computer still froze when I would start normally.  This has never been a problem before the latest updates of September.

  I then reduced what services were originally the lock upward.  It turns out that if I turned off the power of Microsoft Service, my computer should start normally.  Alternatively, if I disabled the Multimedia Class Scheduler service, my computer should start normally.  But if I have these two services running at the same time, then my computer hangs at startup.

  Right now I have the MMCSS off, but I can not all the sounds from my computer because of that, and the Windows Audio Service does not work.

  Now I'm in a situation where I don't know how to solve this problem.

  Hello
   
  
  Method 1.
  Let us scan SFC and check that it prevents this error to occur.
  Use the (SFC.exe) System File Checker tool to determine which file is causing the problem and then replace the file.
   
  To do this, follow these steps:
  a. open an elevated command prompt. To do this, click Start, click programs, accessories principally made, right-click Guest, and then click Run as administrator. If you are prompted for an administrator password or a confirmation, type the password, or click on allow.
  b. type the following command and press ENTER:
  sfc/scannow
  The sfc/scannow command. analyzes all protected system files and replaces incorrect versions with appropriate Microsoft versions.
   
  More information on SFC scan found in this document:
  http://support.Microsoft.com/kb/929833
  
   
  Method 2.
  Try to update the audio drivers to verify.
  Update your sound driver in Device Manager:
  a. Click Start and then click Control Panel
  b. click on system and Maintenance
  c. under Device Manager, click on devices and equipment display
  If you are prompted for an administrator password or a confirmation, type your password or click on continue
  d. expand sound, video and game controllers
  e. right click on your Audio Controller, and then click Properties
  f. Select the driver tab
  g. click the Update Driver button.
  h. Select the option automatically search for an updated driver
   
  Windows will now look for an update for your Audio drivers locally and on the internet and then will guide you through the process of installing the driver.
   
  For more information see the links below:
  Updated a hardware driver that is not working properly
  http://Windows.Microsoft.com/en-us/Windows7/update-a-driver-for-hardware-that-isn ' t-work correctly
   
  Automatically get recommended drivers and updates for your hardware
  
  http://Windows.Microsoft.com/en-us/Windows7/automatically-get-recommended-drivers-and-updates-for-your-hardware
   
   
  I hope this helps.

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

  Visit our Microsoft answers feedback Forum and let us know what you think.
  If this post can help solve your problem, please click the 'Mark as answer' or 'Useful' at the top of this message. Marking a post as answer, or relatively useful, you help others find the answer more quickly.

• Re: How to disable the BIOS on Satellite Pro A300 - 1 2 pass?

  I have a Toshiba Satellite Pro A300 - 1 2, some how the BIOS got locked and a startup password has been enabled, I tried to get in the BIOS to disable the startup password but without any job.

  What I need to send or take it back to Toshiba to take them off for me?

  Thank you for your time.

  If the BIOS password does not work for you, you need professional help. Contact the nearest Toshiba service and they can remove it for you.

• Activation of keypad on the Satellite Pro P100

  I just got my laptop new Satellite pro P100 and cannot find how to set the number pad (integrated) to be enabled at power on.
  I checked in the Setup, the Toshiba HW setup... nothing

  Does anyone have an idea?

  Thanking you in advance

  Please correct me if I'm wrong, but there is no sense for me to have 'num-lock' enabled at startup on all laptops.
  As you know, all the keys the keypad uses are shared with the regular alpha keys. In order to avoid interpretation of the wrong password (on a reduced keyboard set), the "Numlock at startup" function has not been implemented in most (all?) notebook BIOS.

  You can hold the key while you tap on the "blue pad", but that's all you can get without activate "num lock" with the +.

  If you have an attached external keyboard, very probably the num-lock on the extra cushion will be "on" by default. Otherwise, if you do a lot of the use of the numbers, you can get a num - pad usb to your laptop. There are quite expensive "toshiba-made" on e - bay ;)

  Concerning

  chain

• What is the function of password HARD drive physically?

  Acer Aspire E3

  I put a password on the HARD drive in the BIOS, and I see that it is opposed to access F12 boot without the password menu, thus preventing boot from somwething like a Linux Live CD (good!).

  My question is, in addition to password lock the normal startup process and the F12 function, the drive password HARD does nothing else, as for example the encryption of disk?

  Nope no encryption with just a HARD drive password.

  what you have found what is a HARD drive password, do nothing else.

• Upgrade Windows 10 stuck at 99%; Windows Update works 100%

  I try to update my Windows 7 Pro - 64 bit for Windows 10.  I did it on 2 of my computers without a problem.  But my laptop is 99% and crashes.  I rebooted and rebooted several times.  Windows update to W7 now fails on this computer and running a CPU at 100% all the time.  My last attempt I let it run for more than 30 hours now, no luck.  I ran fixit tool from Windows update, which reports that it has fixed the update delivers but on restarts Windows Update runs a CPU at 100%.  Why is it so difficult?

  Downloaded 10 Windows ISO and burned it to a DVD.  I started the update, and he informed me that I had to uninstall a program, "Daemon Tools".  I did this and installation (continued).  Got to a screen that says something like "ok lets go" and the computer booted Windows 10 where I could see the desktop and icons where there is in Windows 7.  The computer quickly locked up with a constant buzz from the speakers and all totally insensitive.  I need to reset the computer by holding the power button.  The computer started and asked my password, and the computer again locked in the boot process.  On the third reboot that I was able to evaluate on the desk and the computer has not yet locked.

  Startup time MUCH longer have with Windows 10 compared to Windows 7 so far.

  Another observation - the menus when right click on the taskbar or the desktop are fine lines and without words.  I can see the arrow to open the menus, but they are also white.  The fourth reboot, now I have menus from the taskbar and desktop.

  The following observation - windows on this installation of Windows 10 look more like Windows 8 with residents of resizing not faded out but solid.  In fact, I prefer it but have not been able to figure out how to get this on my other computers Windows 10.

  -ISO installation finally worked, multiple reboots appear to be necessary to ensure that everything works correctly (why?).  One program seemed to be preventing the installation of Windows 10 (Daemon Tools), but previous attempts have not informed me this.  We'll see what happens here...

• Inspiron 5100 - LCD Inverter and BIOS

  Hello

  Is it possible to disable the detection of inverter LCD in Bios Dell Inspiron 5100 A32?  The backlight or inverter is trashed - my computer running only with the possible brightness setting the lowest (if you set higher, the screen will turn completely black until reset is performed).

  I want to make the main display a source external VGA, but the system keeps crashing, or since I unplugged and removed the lock screen - diagnosis gives a FAILURE when it reached the LCD inverter.  I guess that's the problem.  I tried to reconnect the ordinary LCD, but it is still giving me grief (lock up during startup, has not detected the same and external VGA is locked in safe mode).

  
  

• Satellite C850D-11 q Touchpad Auto locking at startup?

  I was watching the Eurovision Song Contest and had to download the so-called Octoshape Streaming Service to watch... everything was going well until it randomly froze and my mouse responds more... some four restarts later and it started to work again... However original ran on every startup and whenever the kicks knocked out inside the mouse.

  To resolve this problem, I turned off the option start start origin and he seemed fine.

  Today, however, I started my laptop to find the mouse is not responding... would that work on connect, but as soon as I put the password it would not lock... After having finally managed to get online using keyboard shortcuts, I found something that says it all by pressing the F5 key to lock the mouse... I tried it and hey presto... mouse works again...

  My question is this... What could have caused this happens when I have never pressed F5 and how can I make sure that it is again?

  In my opinion, you must get rid of it. Remove this service from your streaming system.
  Start your laptop and do back OS to an earlier time using System Restore tool.

  There are months I wanted to watch football with some streaming channels. So many cops have been installed until I could watch my favorite channel.
  After restoring the system, everything was clean again.

• Pavilion dv7-6b22ed qj376EA: white screen on startup / lock flashes 3 times HP Pavilion dv7 of uppercase letters

  Hello

  Hope someone can help out me.

  First of all, we have received INTELLIGENT warnings but we were still able to start Windows in safe mode (took about 15 minutes and the laptop was getting hot). We took out the HARD drive and connected it via USB to another PC. Could not read the content and need to format the drive... has NOT done that. We have kept the 'Original' HARD drive

  We bought a Samsung EVO 850 250 GB SSD for laptop... as replacement for the corrupt and to modernize the system. The main battery has been removed, the adapter is not plugged in for a few days. Today we received the new SSD and installed IT... but... the laptop don't boot! The screen remains blank. The F12 is the orange light and the CAPS LOCK flashes 3 times.

  We read several articles on the forums and tried several suggestions:

  -Changed the BIOS battery;

  -Several "resets hard":

  . remove the adapter and the main battery and pressed the button for 15 seconds;

  . Windows key, B and starting power;

  . by pressing F8 during startup;

  -build the original HARD drive back;

  -Remove the memory and tried all the banks in the locations;

  -connected to an external monitor.

  -boot via bootable USB drive.

  -clean the cooler fans (with a jet of compressed air);

  -tried another AC adapter;

  -tried without main battery;

  -tried to start without memory, no battery of the BIOS and no HARD drive installed.

  No matter what we tried... after trying all the suggestions of the screen remains empty and the LOCKING of UPPER continues to blink 3 times repeatedly.

  Anyone any idea what ik can try again? In my perception the BIOS does not load?

  Look forward to reading your suggestions! Thanks in advance

  Best regards

  BerDie13

  Thanks Malygris1...

  ... but I found this list of that's why I placed the memory banks in all possible combinations. And banks have even tried in another laptop and it works great... All week I anything with the laptop since last Sunday... plugged the adapter and you press the power button... a cursor blinked my eyes... then the HP logo... several... error messages but I saw something back to the screen telling me it was "wrong".

  Build in the SSD... did some bios checks (memory and disk). Everything was OK! So I installed W7 and found all the drivers... updating the software of the BIOS... everything works stable right now.

  In my perception, because the power has been turned off for a few days, the BIOS was not loaded at startup (or POST). After a week with a new BIOS battery and the main battery... system had enough power in the 'circuits and components' at startup...

  One last thing... that I cost a lot of time: under the main battery... you will find the model number. During the download and installation of the drivers for this model number, I had a lot of mistakes... Then I used the HP support tool to determine what model number, I was working on and what drivers to download. Tool gave me another number and model for this model, all the drivers were good. I wonder why the wrong number was printed on the box?

  This message can be closed. Thanks again Malygris1 for the reply.

• Turn on the NUM LOCK at startup

  How edit you InitialKeyboardIndicators in the Publisher of the registry for num lock is turned on at startup? Only instructions I've read says to change the value to 2.  The number that is already present is 2147483648, which I have no idea what it represents.  Can someone help me out here? Thank you

  By default the NumLock State is the same as it was before you shut down the computer properly. If it is on when you shut it down it will be on when you turn on the computer again.
  
  --

  Richard urban
  Microsoft MVP
  Windows Desktop experience and safety

   
   

  "BJ55" wrote in message News: b6f5c70d-a053-431-1-946d-ba9e8879f644...

  How edit you InitialKeyboardIndicators in the Publisher of the registry for num lock is turned on at startup? Only instructions I've read says to change the value to 2.  The number that is already present is 2147483648, which I have no idea what it represents.  Can someone help me out here? Thank you

• Satellite L555 - Win10 no NUM-Lock at startup - BIOS / REGEDIT won't work

  I tried to activate the NUM-Lock-block on Windows-Login as well as BIOS

  I installed Win10

  I also tried to find an option in the BIOS, but it is not an Option...
  I tried to turn on Regedit as Forum-Discussions said...:
  Current... USERS/ControlPanel...etc: Keyboard: 2 (already written, will not work)
  HKEY_USERS\Control Panel\Keyboard
  Initial keyboard
  2147483648 change to the top + 2: 2147483650-> This will not be accepted by regedit - Error Message

  Ok I found my problem.

  It wasn't the Admin user.
  I started REGEDIT as an ADMINISTRATOR, to make it work now

  SOLVED

• After repair startup repair to locked by default

  First of all thanks to all those who are willing to help me!

  HP Pavilion Elite m9400 desktop PC (M9400t)

  Who IS under warranty I should add...

  And had weeks of waiting to talk to someone about the current number of Ticket Service. (without any luck there...)

  Finally, I did a factory restore...

  After restoring to factory settings when I click on finish and the pc restarts, he went to

  «Startup Repair checks your system for problems...»
  
  If problems are found, Startup Repair will fix automatically. Your
  computer may restart several times during this process.
  
  No changes will happen to your personal files or information. This could
  take a few minutes.
  
  Attempt to repair...
  Repair the disk errors. It could take more than an hour to finish. »
  
  This works since 06:00 this morning... So, 12 1/2 hours. You can not hit Cancel or 'x '.
  It is said
  "Startup Repair".
  Repair the current operation cannot be cancelled.
  
  What should I do?
  I don't want to use the power button to turn off unless I know its ok?
  
  I'm waiting FRO a ticket service for weeks. I get the SAME answer over and over again... It's...
  
  Pasted from the email:

  Thank you again for contacting HP Total Care.
  After reviewing the question, I understand that you have not received response from the support of advanced technology.
  I appreciate that you have passed your question once again to us and gave me the opportunity to help you in this regard.
  Please accept my apologies for the difficulties that you are experiencing with your technical questions. I assure you that your situation is not indicative of the quality of service HP is able to provide. I appreciate sincerely taking the time to share your experience with us. Your comments are very important to us and will help to make improvements.
  
  (My name...), I regret to inform you that, due to a few techniques, cling to our advanced support group not able to you contact. Therefore, I'm climbing the case once again and you will certainly receive a response as soon as possible.
  
  If you have additional questions, feel free to let me know. I'll try to do my best to help you.
  
  We always try to ensure that the problems encountered by customers are always taken care with the utmost importance. Be a valued client of HP, we appreciate your prestigious association with us.
  
  For more information on keep your HP and Compaq products up and running, please visit our Web site
  to:
  http://www.HP.com/go/TotalCare
  
  Sincerely,
  
  ****
  HP Total Care
  

  I got this exact answer even FOUR DAYS in a row. GRRRRRRRRRRRRRRRRRRR
  
  In a previous e-mail, I was told...

  That's why I'm escalating this matter to our advanced support group (upper level)
  that will come back to you will be the next possible actions in the next two to
  three days.
   

  It was there for weeks.

  I can't get that degenerate anywhere. I tell myself that it's under warranty with HP support!

  So I turn on this Forum I saw a lot of things in the past from here that worked for me or the other pc that I was working at the time.

  So my fingers are crossed and just hoping that someone will know what to do.

  THANKS A MILLION IN ADVANCE!

  (and yes I know I'm shouting!)

  I'm waiting for a response before turning off or anything like that.

  
  
  
  
  
  
  

  
  
  

  
  

  Reminder, tell them that you talked with someone yesterday and had been promised a reminder. Tell them you need the fixed unit and you think it's a bad hard drive. Don't forget to stay nice and professional on the phone, it goes a long way.

• Number Lock on startup... Please help a damsel in distress!

  I have a Thinkpad X 41 2525 F8G. Whenever I start the pc is a defined number of locking. Can someone tell me how to configure it so that it does not happen.

  Thank you very much

  Ann

  You can set the initial state of NumLock in the system BIOS. This is a kewl Flash Simulator that allows you to see how it works. Go to Config-> keyboard / mouse-> Thinkpad NumLock and/or PowerOn NumLock.