DV7 - 4263cl will not start

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• broken screen dv7, computer will not start upward

  Hi, my dv7 screen has cracked. I wanted to start the computer to an external display connected but I get no image on the monitor and the computer does not seem to connect, even if she does not seem to start. Is there a reason it would not work with the broken screen? or why it will not use an external monitor?

  THX.

  Try to boot the system and then plug the monitor, make sure the monitor is turned on before plugging it. Connect the cable on the screen first, then the laptop.

  You connect the monitor via VGA or HDMI?

• HP DV7-3160 will not start

  Hello:

  First time to post in this forum, I hope it's in the right.  I have a laptop HP Pavilion Dv7-3160 that does not start and goes to screen repair lauch.  After trying to run this function nit also freezes and stops.  I was able to run the start-up Test in the diag section and came up with the following text:

  Test at startup

  Memory test: past

  INTELLIGENT control: passed

  DST short: failure

  Failure ID: Q0AAJO-54S65D-XDOO2J - 60 QT 03

  Product ID: WA793UA #ABA

  Hard drive 1

  This looks to my had drive is bad.  If so are more it test to run to make sure that's all that's wrong?  I ask because I really don't want to spend money and then there be other problems.  Any help you could give me would be great.

  Thanks in advance for your help in this matter

  Glenor1957

  Hello

  You are welcome

  Error 303 is a failure of the short drive self-test that really confirms the earlier diagnosis result, so it looks like you need to replace the hard drive.

  I'm gueesing isn't, but if your laptop is still under warranty, contact HP and arrange for the replaced disk - you can check your warranty status here.

  If you live in the United States, contact HP here.

  If you are in another part of the world, begin here.

  Otherwise, if you need to replace the HARD drive yourself, here is a little guide.

  The player at the link below is an example of one that would be perfect for your laptop.

  Hard drive 500 GB

  The procedure to replace the hard drive begins on Page 47 of your & Maintenance Guide.

  Once this is done, simply use your recovery DVD to reinstall the operating system on the new drive.

  If you do not have your recovery discs, you can order a replacement set using the link below.

  Order HP recovery disks.

  If you have a problem with this link, order them directly from HP.

  If you live in the United States, contact HP here.

  If you are in another part of the world, begin here.

  Best regards

  DP - K

• MY hp pavilion dv7 - 1247cl will not start until it say BOOTMGR is missing.

  Original title: I have a laptop hp pavilion dv7 - 1247cl which cannot start it say BOOTMGR is missing, can you help me please?

  I WAS ABOUT TO ERASE THE DATA AND THE LAPTOP WAS DISCONNECTED SO NOW CANNOT START UP

  Hello

   

  1. what operating system is installed on the computer?

  2. What is the full error message?

  3. using a program to erase data?

  4. have you already tried booting in Safe Mode?

  See the following article:

  Windows error message «Bootmgr is missing Press Ctrl + Alt + Delete to restart»

  http://support.Microsoft.com/kb/2622803

• Dv7 ENVY: ENVY dv7 will not start

  ENVY laptop computer dv7 will not start. It passes through the start-up phase, but when the office arrives, it shuts down and office back again, again, again, again, etc. never stops trying to load the desktop.

  Hello

  Try the following.

  Stop of the laptop and leave it like that for 10 seconds.

  Tap here to f11 as soon as you press the power button until you see a message "Windows is loading.

  On the next screen, select your Keyboard Layout and on the next screen, select Troubleshooting.

  Select 'Advanced Options', and then select System Restore.

  Click on yourcurrent system O and then wait as the system restore window opens.

  Pick a point to restore at least 48 hours before that this problem occurred first and then proceed with the system restore.

  Kind regards

  DP - K

• DV7 will not start

  2 years old DV7 will not start until it beeps just continuously, there is no key stuck, everything is disconnected, there is nothing connected. I tried esc, F8 and F12 nothing happens

  Yes I had to buy the new keyboard... when I pressed the power button, after that 10 sec dv7 started BEEEEEEP... and coutinues over and over again... so I unplugged the keyboard and its order...

• Laptop will not start without the battery attached

  Hello

  I have a Hp pavilion dv6700 series (dv6840el) and just, it will not start without the battery attached.

  If I plug in the AC adapter, I get some computer activity (fan, noise of the dvd player and HD drive spins) for about 5 seconds, then shuts down.

  Once I plug the battery (which is dying, who need a replacement), the laptop starts fine.

  So my question is: what is a motherboard or a problem with the AC adapter?

  The AC adapter looks ok, however. But if I am considering buying a spare battery, I assure you that I have a new adapter as well.

  Thanks in advance.

  Hello

  Visit this link

  http://h10025.www1.HP.com/ewfrf/WC/documentSubCategory?tmp_rule=61317&tmp_task=solveCategory&CC=US&DLC=en&lang=en&LC=en&Product=5081068&Query=dv7-6052ea&Tool=

  Good Luk

• Somewhere, I messed up my permissions, turn off the computer to see if it helped, now will not start at all. The start bar stops a quarter turn along. I tried in SafeMode as well do. I ' on a Yosemite iMac running.

  Somewhere, I messed up my permissions, turn off the computer to see if it helped, now will not start at all. The start bar stops a quarter turn along. I tried in SafeMode as well do. I ' on a Yosemite iMac running. I can't enter to give more details. Can anyone help? There are a load of work due to deliver to the printing press Monday

  Have you tried to boot from the Partition Recovery and repair then the disc from there, using disk utility?

• G5 will not start. LED light on. Fans before working.

  Early 2005 G5. running 10.5.8.

  G5 will not start. LED light (no flashes not but solid). Fans before working. Rear fans blowing not. Cleaned up the dust. A exploded during a down and will not restart. Any thoughts? Is that a bad diet? What I would do. Thanks for any help. I love this old computer and hope to keep fixed and working.

  Sam

  Some of the fundamental things include the pram/clock battery replacement

  since they may be dead; then with a power failure, sometimes the Mac

  do not restart. Usual power management unit & reset NVRAM/PRAM are

  methods that sometimes also used as a troubleshooting measure.

  • Reset the Mac chip power management: (see SMU)

  http://www.thexlab.com/FAQs/resetpmchip.html

  • How to reset NVRAM-LANDAU on your Mac - Apple Support

  A hard reset can sometimes be used, where the power is disconnected

  the logic board and power removed from grill; Then push the Start button / stop.

  (But maybe not. Several PowerMac computers, I had, some people found this helpful)

  You may also remove and reposition cards and other items

  the inside of the case, to be sure they are connected properly. Be sure to not

  In short anything, due to the static load or residual power in the circuits.

  The hour is late here, so I'm not going offline; If all goes well a battery original or novel, etc.

  can help to put it on again. Also sometimes the power supply has some faulty fans,

  circuits or capacitors, so they can be troublesome to repair or replace.

  Good luck in this case!

• Firefox will not start after update

  Firefox will not start today. I think he had an update yesterday.
  Click it, lift the loading symbol, but never implemented. In Task Manager it is a firefox.exe * 32 running. Have you tried to uninstall, delete Mozilla Firefox folder in Program Files x 86 iti also tried to suppress the appdata profile (after saving the Favorites and passwords). I can't even boot up in firefox safe mode and can not get to start Profile Manager. If I start (7 x 64) of windows in safe mode, I can start firefox. I use Norton Internet Security. I checked the settings of firewall smart and experienced of firefox is still set to allow. I tried starting firefox with smart firewall turned off and firefox still refuses to start
  Renounce top almost ready

  Hello ziggy1, as this can sometimes be caused by a malware active on a system, please run a scan with tools of different security like the free version of malwarebytes, the adwcleaner and the scan to microsoft security.

  Fix Firefox problems caused by malicious software

• Carillon of boot loop - start 2011 MBP will not start.

  I have a start 2011 15 "MBPro8, 2

  Quad Core Intel Core i7

  2.30 GHz

  Boot ROM version: MBP81.88Z.0047.B2A.1506082204

  Intel HD Graphics 3000 VRAM:512 MB

  AMD Radeon HD 6750M VRAM:1 GB

  8 GB of RAM 1333 MHz DIMM0

  It will not start.  Trying to start the machine, it enters a loop-

  1. startup chime

  2. grey screen with Apple

  3. the small wheel starts to turn under the Apple

  4. the screen goes black

  ... and the cycle starts over.

  The computer does not start in Mode safe.  In an attempt to safe mode the loop above has the addition:

  3. a progress bar is displayed but does not progress.

  I have reset the PRAM

  It will start up in target Mode, so I was able to recover data

  In target Mode, I was able to run first aid utility on the drive.  This has not fixed the problem.

  I can hold down the Option key and see Macintosh HD and the recovery Partition.  If I try to boot from the recovery partition, I get the same loop.

  I can start in the Test of online material, which revealed no material problems

  I can boot in Verbose mode and it always happens in the same place

  Execution fsck_hfs (version 226.1.1 of hfs)

  BootCacheControl: cannot open /var/db/BootCache.playlist: 2 no such file or directory

  ' ' It would be possible for me to insert the "var/db/BootCache.playlist" file using target disk mode?

  Other thoughts?

  Check Google for this error, it seems to be common.

  Apparently the startup configuration file is corrupted. These 2 articles can be useful:

  http://www.Hackintosh.computer/?p=67

  https://www.iFixit.com/answers/view/192201/unable+to+open+-var-db-BootCache.play list % 3A + 2

• I nned to know the procedure I use to get can Mac 2008 Desk top that will not start. I don't know how to connect two computers, my portable Mac Air 2013 on my desk, now I need to know how get the workstation files in order to appear on my mac air so I can

  Does anyone know how after I connect to my office 2008 Mac (which will not start.) to my computer laptop (2013 Mac Air). What are the steps that I need to know to get the Desktop files is displayed on my mac air so I can copy files to your laptop, especially my Itunes folder.

  Thanks Jerri

  If you can't get the iMac began and ongoing implementation, you will not be able to use the target disk Mode:

  https://support.Apple.com/en-us/HT201462

  Then the option is to take the iMac HARD drive, install it in an enclosed, and connect the HARD drive to the MBA via the USB port.  If the HARD drive is recognized, you can copy the data out of it.

  Ciao.

• Firefox will not start after the upgrade to 27. Seen an error message during the upgrade process.

  Firefox will not start after the upgrade to 27. Seen an error message during the upgrade process, but do not remember.
  Tried running firefox.exe Pei but error message:

  XML parsing error: the undefined entity
  Location: chrome://mozapps/content/profile/profileSelection.xul
  Line 18, column 1:
  "< dialog < =" "^ =" "p =" "> < / dialogue >

  Running on Windows XP SP3. No problem whatsoever before moving to 27. Sending of Chrome that I can't open Firefox at all.

  Thank you, jschaer2000. In the meantime, he works. How long, we'll see ;-)

• Hi, I just upgraded my 4s to 9.3.2 and now it is completely dead and will not start. Had no problem with any other previous updates.

  Hi, I just upgraded my 4s to 9.3.2 and now it is completely dead and will not start. Had no problem with any other previous updates.

  Sorted now

• Updated the macbook pro of el capitan and now will not start. Instead, I get the error message "your computer restarted due to a problem". Someone at - it suggestions on how to solve this problem?

  Updated macbook pro today for the latest version of el capitan and now will not start. Instead, I get the error message "your computer restarted due to a problem". Someone at - it suggestions on how to solve this problem?

  It would be helpful to post what the screen says.

  -Try to reset memory NVRAM/PRAM and SMC

  MacIntel: Reset of the controller (SMC) system management

  https://support.Apple.com/en-us/HT201295

  Subject of memory NVRAM and PRAM

  https://support.Apple.com/en-us/HT204063

  -Try to start safe mode

  OS x: what is Safe Boot, Safe Mode?

  https://support.Apple.com/en-us/HT201262

  -Start to recovery and repair the startup disk

  OS X: on OS X Recovery - Apple Support

  https://support.Apple.com/en-us/HT201314

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  How to reinstall OS X on your Mac - Apple Support

  https://support.Apple.com/en-us/HT204904

  -If you do not have a backup using disk utility to restore the internal drive to an external drive, so that you can try to recover the data.