Laptop HP G62-b20SA - black screen

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• HP G62 - 340US Black screen on power on, no corresponding led error code

  Hey all,.

  Having a problem with my laptop HP G62-340US. The computer will continue to feed on, but the screen does not light, but the caps lock light has a constant slow continuous flashing. The indicator light next to the charging port is orange, as the light next to the wireless button. (There is no NumLock on the keyboard of a light)

  I looked at the link to HP support for this issue, located here:

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

  But was unable to find my specific situation. Any help or idea would be greatly appricieated.

  Thank you!

  Try to start the machine without the battery and connected to the power adapter. Try to boot the machine with a single chip memory installed (if you have two). Try changing the location of the chip memory if you don't have one. Do a hard reset by removing the battery, power adapter, pressing the power button for 1 minute, reconnect the battery and power adapter, and then try again. If this does not work, you will have a video chip problem that would require a reflow (I know this isn't your model, but it shows you what may be involved):

  http://www.YouTube.com/watch?feature=player_detailpage & v = bnkQNmKauEc #t = 4S

  Good shops use pistols temperature controlled at worst and stations Infra red reflow for more accurate results.  The video was just to give you an idea what may be wrong.

  http://www.YouTube.com/watch?feature=player_detailpage & v = wEVv7p - JDc #t = 8 S

• Laptop 15 R-063tu: black screen occurs for a few seconds when the charger is connconnected

  Mr President, there are a lot of problems occurred after the upgrade to windows 10 but I have a lot of them except that, when plugged into the charger for my laptop on the screen goes black for a few seconds(3-4) and even when I plugged. He was failed on the help of version.please victory 8.1.

  Hi there @Dip009,

  Thank you for joining the Forums HP's Support and welcome! It is a great place to ask questions, find solutions and get help from others in the community! I read your post on the Forums of HP Support. I wanted to join you and help! I understand that you had upgraded to Windows 10 and now you have a problem with the screen going black when you plug the AC adapter or disconnect your laptop of HP 15-r063tu.

  You get an error with the black screen?

  Have you tried to see if you get the black screen in Mode safe?

  Have you tried to run the Troubleshooter of power?

  Have you checked the power settings to ensure that the brightness is not set to 0% when the power cord is plugged?

  

  Have you tried to go to change advanced power settings to ensure that none of these settings are defined to enable the black display when it is plugged in?

  Have you tried to do Windows updates?

  Have you tried to make updates using the HP Support Assistant? Here is a link to the HP Support Assistant, if you need it. Simply download and run the application and it will help with the software and drivers on your system at the time of purchase or need to be updated.

  Another option to try would be to go on the software of HP 15-r063tu notebook PC and the driver page, click the check now orange and HP will identify missing or outdated drivers and software necessary.

  I have a couple of documents for you to read for more troubleshooting. Here's one called Management of power (10 of Windows) Options. Here is another document for you to Microsoft called Troubleshooting black screen problems.

  Please let me know if I answered your question by clicking the "Thumbs up" if the troubleshooting in this post steps solves the problem for you please click on the button "Accept as Solution" . This will allow to the others is that present the same problem a solution also. If you need assistance, I would be more than happy to continue to help you. Please just re-post with the results of the resolution of the problems.

  Thank you!

• At the start of the laptop goes to a black screen and says invalid partition.

  Original title: can I PRO 1-2cpu (IBM Laptop) Xp.

  • Not long I Formated my Windows XP PRO 1-2cpu, thinking that he would have run faster, not a blue screen crash and eliminate any viruses that could in fact, now that its formatted I can't use, whenever I start the laptop it goes to a black screen and says invalid partition, I don't know what that means though.

    so my question is there a way I can restore the computer back to normal? However, I don't have a recovery disk.

  A lot depends on how reformat you your hard drive.  Most manufacturers have a recovery partition on the hard drive that can be used to reinstall the operating system. Access you this by pressing a button that appears briefly at the beginning of the boot process.  If you have reformatted the drive c: partition only you might be OK and can get by using this recovery partition.  Otherwise, if you reformatted all the hard drive, then your only alternative is to get a Windows installation CD, boot from this CD and reinstall Windows.   Contact your computer manufacturer for advice.

  HTH,
  JW

• Laptop HP Pavilion g7 - black screen after login

  Hello, last night, I tried to understand why my Trend Micro antivirus was not updated itself, as I walked through Trend Micro troubleshooting options. I did a scan of firewall and restarted my computer later. When I restarted the computer, the adapter is out and shut down the computer while it was restarted. When I plugged it back in and press the power button, it took me for my normal login page. I signed up and the screen was black. I tried to push the windows, ESC, f1/f2 button and manually shut down the computer when no one who worked. I have tried several times and it is always black. The only thing that works is when I press ctrl, alt, del. I see my task manager, but nothing else. My CPU and disk % will be all over the map! with memory, never change the network never change to 0% and 14%. Is there something I can do?

  It's a laptop HP Pavilion g7
  I have Windows 8

  Help me Support HP team, you're my only hope!

  Hello

  Were there any other restore points listed for a date earlier than that you just tried?  If so, you might want to try the procedure again, ideally (if available) pick a restore point that is approximately 3 weeks.

  Kind regards

  DP - K

• TouchSmart HP Envy 14 - laptop occasionally starts with black screen

  Hello and thank you for taking the time to look at my problem. My laptop is a HP Envy Touchsmart 14 8.1 Windows running. The product name is HP ENVY 14 Sleekbook TS and the number is E0M45UA # ABL

  My problem is that my computer occasionally starts with a blackscreen with my mouse in the Center. I can move the mouse but it will return to the Center after a few seconds. I can't seem to do anything but hold the power button and shut down my computer. After that I open it again, can I use my normal computer. I recently did an update of the BIOS of my computer and I don't know if that is causing the problem. How can I solve this problem?

  Hi Shibein:

  Thank you for your inquiry.  You can run the HP Support Assistant click here to help solve the problems and search for updates.  You can also run the ' HP PC Hardware Diagnostics UEFI" click here." "I am also sending documentation on " Touchpad, keyboard, or a mouse ",click here, and ' computer will start (Windows 8)"click here. If none of this has solved the problem, you can try to restore the bios updated"Bios restore" TouchSmart HP ENVY 14-k110nr Ultrabook support" click here, or restore your computer to a date when it was working fine. '" Here is a link to 'use the Recovery Manager to restore the software and drivers (Windows 8)'click here. If you need help can you give us the exact model on HP Envy Touchsmart 14 you have.   "How can I find my model number or product number?" click here.

• HP G62 U.S.-340, black screen and flashing caps lock.

  HP G62 U.S.-340, black screen and flashing caps lock when I turn it on, and some time it lights up as it should. I tried draining the power of the unit to reset and it wasn't any help. Can you help me please?

  Hi @mikeyh25

  Thank you for your request, I will do my best to help!

  I understand that when you start your laptop, you get a black screen with no error message, but you see the flashing lock light.

  Here is a link to help you.  The computer does not start and the lights blink or the computer will beep.

  Good luck!

• Starting on black screen (VFD002)

  My MacBook Pro (13-inch, late 2013, OS X 10.11.6, retina, Iris 1536 MB Intel graphics card) has the same symptoms covered by the repair Extension program which deals with the graphic problems:

  https://www.Apple.com/support/MacBookPro-videoissues/

  However, nothing is said about 13 '' models, which is my case. Why?

  Start up my laptop to a completely black screen. I ran the diagnostic test and it seems that there is a problem with the graphics card: VFD002

  It appeared after I closed the lid of my Macbook, sleep in battery mode implementation. When I opened the lid of my MBP display did not wake up from slumber. However, I can use an external monitor via HDMI, but if in SafeMode only (the retina display main black stills and the external screen is flickering when scrolling). In addition, this graphics card problem leads to crash the system.

  I already tried Resetting PRAM and SMS, but in vain.

  It my second time this has happened. The previous one-any return to normal until after a new OS install. But it happened again so reinstall OS X is not a solution.

  More and more users are complaining of the decline in the quality of some hardware components...

  However, nothing is said about 13 '' models, which is my case. Why?

  The reason is that they are not included in the repair Extension program. Follow the options in the process of repair anyway.

• Satellite Pro L450D black screen and will not respond to any keys

  Hello

  My niece has used his Toshiba L450D for almost a year now and he really liked it, who was until last month. She turned on her laptop and when she presses the button of the mouse, the button cracked and he fell into the laptop.

  Now my brother contacted Toshiba and I was told because it is under warranty it might return for repair because it was a common fault. Then he he packed in loads of air bubbles and a box to make sure it was safe.

  A few weeks later he came back repaired but we were all shocked that the laptop was put in a very loose box and you could hear this rattling noise. When we turned on the battery was flat and we had a new boot menu.

  As she installed it Windows 7 laptop would boot directly into Windows 7, but now after the repair of the laptop shows a menu black screen with as follows:

  + Windows 7 +.
  + Recover Windows to Factory Settings [active EMS] +.

  So we started in Windows and everything went well, but now after 5 or 10 or even 20 minutes, laptop displays a black screen and will not respond to keys or mouse movement. There is nothing on the screen its just black.

  I started in SafeMode (which was more difficult with the new menu) and it does the same thing. I even managed to do a virus scan quick who took 3-4 minutes and was clean.

  I would like some advice on what my niece is very angry, and it's difficult to explain what is happening to a child in the primary school.

  Any help would be grateful.

  Hello

  Have you tried the option of HARD drive recovery?

  If this is not the case, try to set the notebook back to factory settings using HARD drive recovery.
  Turn on the device, press F12, choose repair my computer, then select Toshiba HDD recovery.

  I hope it will work!

• Black screen Satelite L650

  Hi all
  for several weeks, my laptop starts with a black screen.
  When I connect the laptop to an external display I can see everything.
  Where is the flaw?

  Thank you very much for the help.

  Try this:
  Remove the battery and unplug the AC adapter.
  Power button press and hold 50-60 sec
  Reconnect the two parts and then press the power button / stop...

  If it does not help, must be a malfunction of the equipment.
  What kind of hardware malfunction? This can be answered only by technician...

  I guess some like RAM or motherbaord could be faulty?

  Test external monitor what would you say? You see something on the 2nd poster

• Black screen when shut down or reboot Satellite A300 - 15 M

  Hey,.

  When I stop or restart the laptop, I get a black screen and in the middle that it says blue enter password... Keep in mind that it is before you reach the vista page

  Why do you start not two different threads on the same topic?
  You must follow the first thread:
  http://forums.computers.Toshiba-Europe.com/forums//message.jspa?MessageID=122499#122499

• T420s BIOS update failed. Black screen

  Hi all

  I tried updating the BIOS with the tool provided by lenovo Web site. He failed, and at the next reboot, my laptop remains in a black screen. I tried the tool wincrisis without success. Maybe I am doing something wrong because others say use fn + r other fn + b... I'm not sure.

  Suggestions to save myself before calling lenovo Monday?

  Warranty covers this case?

  you need a new motherboard, it will cover the warranty.

• IdeaPad U410 Touch (Windows 8 X 64 Bit) black screen at startup

  Hello

  My Touch u410 3 months, runs on Windows x 64 8.

  On start-up companies normal, the screen displays a lenovo logo when I press the power button.

  Recently, when I try to turn on the laptop, it displays a black screen and will not load.

  You can hear the fans running and everything but the screen is black and just freezes and won't load or put it off until I force shutdown it.

  Tried a few options of online forums (for example may be due to the option of starting fast wndows 8, so I turned it off but it still does not work, updated all the updates that are available via windows update but still does not work).

  I can still power the computer on, but his persistent forced outages after until he is able to power up, sometimes that can take nearly an hour.

  If anyone out there has this similar issue, please share your solution!

  Hope to be able to solve this problem as soon as it becomes really upset me.

  Dear shengyoung

  Welcome to Lenovo forums

  Please try stop the machine and hold the power button for 20 seconds

  Please tell me if you are still having the same problem

  Thank you

• HP 2000-2c22DX Notebook PC: HP 2000 - black screen after login

  Hi, I have a hp 2000 laptop that has a black screen after I login. I have used F9 or ESC tab and follow the directions shown by others with the same problem, but nothing has changed. Sometimes he goes to the site of Regclean Pro I installed when I got the Pc, but suffice it to say you have error and difficulty buying Regclean. I once the buy, but nothing has changed. Please help, I have a lot of photos that I don't want to lose. Thank you

  Try to install the free version of MalwareBytes. After the installation to run a full analysis:

  https://www.Malwarebytes.org/products/

• HP mini 110 computer: enter the password black screen

  Wend I start the laptop, I get a black screen with enter the password and after 3 times that I get

  fatal error... sysstem interrupted

  cnu9235l6m

  Hello

  Enter: e9lo7fqkg4 (3rd character is a lowercase L)

  Kind regards

  DP - K