Pavilion dv4-2045dx - black screen

Similar Questions

• HP Pavilion DV4-2045DX at startup screen 'black '.

  My HP Pavilion DV4 at startup screen 'black '. It normally happens with all audio prompts password and subsequently entry, audio acceptance... password screen but 'black '. This problem is intermittent, but happens on a basis more common. Any suggestions would be greatly appreciated.   Peace

  Screen is black from the beginning. Hooked up a monitor to laptop and everything's fine. Appears to be a screen, a problem of connection or link screen. Thanks for the input.    Peace

• Screen & player stalls voids on Pavilion dv4-2045dx

  Having formerly operating Pavilion dv4-2045dx a friend.  When turned on, no screen activity is displayed.  Hard diving turns upward, but not for very long, so it doesn't seem as if Windows is actually behind the empty screen loading.  I tried to connect a monitor to the display port, but nothing appears on the external monitor or integrated display.  The command has been removed and the data seems to be intact.

  I guess the screen is dead and with it the computer.  Any suggestions before I tell him, is it time for a new laptop?

  Physically, you need to open the case and look at the type of processor before ordering a new. I'm not sure of the dv4 on top of my head, but some use laptops that are welded on the processors and you should replace the whole Board. In addition, with processors, you might be able to get more life out of it by scraping of old thermal compound on the CPU and the heat sink and thermal paste new application.

• HP Pavilion dv4-2045dx

  One of my friends gave me his unused HP Pavilion dv4-2045dx because he had a lot of problems he could not fix, so far, I managed when setting, all except one, 'no bootable disc', it won't start not the hard drive, I thought at first, it was delivered in the screen remains black after a bios update so I have not started the bios f17 but always no disc , I took it out and placed in another laptop, ran chipperly

  Windows 7

  2 GB of ram

  Turion II processor

  hard drive 320 GB

  one of 2 things

  cable bad hard drive that connects to the system board, replace the cable.

  bad hard drive controller, System Board replace to repair.

• Cannot install driver for hp pavilion dv4-2045dx cd player

  Computer: HP Pavilion dv4 2045dx using Windows 7 (64-bit)

  I currently have problems with my computer's CD drive.  He has been unable to read discs of any kind of music, DVDS and software programs for several months now.  The main problem seems to be with an inability to properly install the driver for the cd drive.

  When running "find and solve the problems" of section "Troubleshooting" in the Control Panel, I get an error message that says that there is a problem with the driver for the cd drive.  Whenever I try to install the driver, he is not able to do so and contact the manufacturer of your computer.  I also tried to download all the updates and I get essentially the same message.

  Also, here's all that I've done so far.  I followed all these steps, but the last two listed in the help or support of the site.  Here is the link I used:

  http://support.HP.com/us-en/document/c01897812

  I couldn't do a restore of the system in step 7, because the last date that I could find to a restore point has been today (or yesterday).  In addition, I couldn't do step 8.

  Any help would be greatly appreciated.

  Thank you

  Hello:

  See if ongoing automated microsoft fix tool for you works.

  http://support.Microsoft.com/mats/cd_dvd_drive_problems/

  If AutoCorrect does not work, try the manual fix in section "Let Me difficulty it myself, ' on the link below.

  Right to the title of this topic is a "click here to view the solution."

  http://support.Microsoft.com/kb/982116

• 8 GB of RAM for DV4-2045DX memory: 8 GB RAM Chip Notch does not fit HP Pavilion DV4 - 2045DX Entertainment Notebook

  Sir/Madam,

  Hello. My laptop is HP Pavilion DV4-2045DX Entertainment Notebook with 4 GB of memory which is 2 coins in 2 locations inside the machine.

  Because 4 GB of RAM is not enough to run my system now, I need to upgrade the memory of 8 GB that is 2 chips with 4GB RAM each in 2 slots.

  I bought RAM 8 GB chips online ordering
  http://www.seifelden.com/8gb-2x4GB-memory-RAM-for-HP-Pavilion-dv4-2045dx-laptop-memory.html?fee=39&f... .

  Item number: SoDimm_DDR3_2X4GB_B3377

  After I pulled out the existing RAM chips, I tried to put the new RAM 8 GB chips in 2 slots, but it does not fit the slot. The detail is that the size of the entire chip is shaped, but the notch on the long side of the upper part does not fit the clip into the machine.

  I tried to move clip to match the notch in the RAM chip, but the clip cannot be moved. I guess that there is a mechanism to adjust the clip to match the notch in the RAM chip, but I don't know how to do it.

  My question is:
  Could you please check why the 8 GB RAM chips do not have HP Pavilion DV4 - 2045DX Entertainment Notebook?

  How to adjust the clip to match the notch in the RAM 8 GB chip?

  Thanks in advance.

  It of still expensive but a little more like it:

  http://www.Amazon.com/Patriot-signature-PC2-6400-DDR2-800-channel/DP/B0027J3DAQ/ref=sr_1_6?ie=UTF8&QID=1457307169&SR=8-6&keywords=DDR2+so-DIMM&refinements=p_n_feature_five_browse-bin%3A677427011

  There are several options on Amazon.com. Just look for DDR2 SO-DIMM.

• Upgrade RAM HP Pavilion DV4 2045DX

  I have a HP Pavilion DV4 2045DX I currently have 4 GB of RAM (3.75 usable) I need at least 4 GB usable. I wanted to make sure it can handle more RAM, I was wondering how much it would let me put off in it... What Cup is? I can't seem to find this information anywhere... or I just have no idea where I'm looking. Laughing out loud

  Hello

  Looking at the specifications Page for your laptop, the maximum Ram you can install is 8 GB (2 x 4 GB Modules).

  An example of an appropriate upgrade can be seen on the following link.

  http://www.crucial.com/store/listparts.aspx?model=Pavilion%20dv4-2045dx&cat=RAM

  Kind regards

  DP - K

• Can I upgrade the graphics of my HP Pavilion dv4-2045dx?

  Operating system: Windows 7 32 bit

  The product name and number of HP Pavilion dv2-2045dx

  First of all, a note on my computer: I recentley reformatted it.

  My problem:

  My laptop Pavilion dv4 2045dx cannot play Diablo 3. I've waited nine years for this game to come out. Buying a new computer to play D3 is not economically feasible.

  So my question is, should I upgrade graphics card in my computer? If so, can I buy the graphics card and pay a professional to install it? I never tried to upgrade a laptop before.

  Here are some notes more:

  DIABLO 3 MINIMUM REQUIREMENTS

  NVIDIA® GeForce® 7800 GT or ATI Radeon™ X 1950 Pro or better

  Intel® Pentium D 2.8 GHz or AMD Athlon™ 64 X 2 4400 +

  SPECIFICATIONS OF MY LAPTOP

  ATI Mobility Radeon HD 4200 Series

  AMD Turion II dual-core Mobile M500 2.2 GHz

  
  

  All the advice, guys? I would gladly get a high-end Radeon card if recommend you any to me or something.

  You are the very welcome.

  Sorry I couldn't bring you good news.

• Pavilion x 360: black screen after log in

  My hp Pavilion x 360 worked very well today in the morning when I turned it on it everything seemed normal I put in the password journal and access the screen once I hit went balck bu the slider was still showign how can I solve this problem since I really need for school?

  Hello

  Try the following.

  Boot the computer normally and log.

  Black screen, hold down the ctrl and alt keys and press delete.

  Select Task Manager.

  Click on file and select the new task.

  Type rstrui - also enter a tick in the box for "create this task with administrative privileges" - and click on Ok.

  When the system restore interface is loaded, choose a restore point at least 48 hours before the opening of the session the question first and then proceed with the restoration of the system.

  Kind regards

  DP - K

• Pavilion G6 1332el: black screen after installing drivers

  I installed Windows Home Premium x 64 on my HP Pavilion G6 1332el and everithing was very good.

  Downloaded all the drivers for this operating system on the HP Download Page and install them all. I never reboot after each driver installed, so I can not tell you witch cause car my problem.

  After all, I did a normal Shut Down.

  When I powered THE next day, after Windows Logo disapier, only black screen remains.

  I tried VGA output, but my laptop keyboard faield and I FN key on my USB keyboard.

  I'm here, can I di to solve my problem?

  Thank you!

  apashi

  I'm guessing that you have reinstalled Windows from a DVD, right?

  Your PC came with a version of HP OEM of Windows preinstalled, and it is the only version guaranteed to work on this unit.

  You should consider reinstalling using HP recovery media to operate again.  It's a set of DVD and a CD that will erase the hard drive (removing all data, applications and settings, reinstall the original OS, drivers and utilities for HP. In some cases, you will be able to order a USB instead of discs.  You must order at HP; they cannot be downloaded.
  
  You can look online for recovery from the paged media related: http://support.hp.com/us-en/drivers
  
  Once there, enter your product name or number. On your software page and download the drivers, select your operating system and version. Click on "Update".  If the HP recovery support is available for your computer, down near the bottom of the page, you will see an entry for the command Recovery Media-CD/DVD/USB. Click on the symbol '+' to expand this entty and click on order to press for more details.
  
  Or, if you prefer, you can do the same by contacting HP Customer Service:
  
  If you live in the United States or the Canada, details are on this page: http://www8.hp.com/us/en/contact-hp/phone-assist.html#section1
  
  If you live elsewhere, contact details are on this page: http://www8.hp.com/us/en/contact-hp/ww-contact-us.html
  
  Note that if HP no longer provides a recovery media for your model, a few other sites, you can check are: http://www.computersurgeons.com/ and http://www.restoredisks.com/
  
  Don't forget to read through the material in the linked thread before attempting the recovery: http://support.hp.com/us-en/document/c00707939
  
  Good luck
  
  I'm a volunteer and I do not work for, or represent, HP.
  ========================================================================
  If you feel that my suggestions helped you, please click on the thumbs-up symbol to say thank you!
  
  If they helped to solve your problem, please click 'Accept as Solution' to help others find similar information.

• HP Pavilion g7 Notebook black screen at startup (freezing applications)

  Hey everybody,

  I use a laptop laptop HP Pavilion g7 running on Windows 7 Home Premium (64 - bit, 6.1 Build 7601).

  Processor: Intel Core i3 CPU M 380 @ 2.53 GHz (4 CPUs), ~2.5GHz

  Memory: 4096 MB RAM

  I use this laptop for two years and this is the first time I have encountered this problem.

  The problem:

  Whenever I turn on my computer, it goes to start normally.  Before the connection with my user name appears, there is a pure black screen on during about 5 minutes before.  During this time, all I can see is my move move.  Whenever I can finally connect, I wait until it has finished start up and continue to open an application.
  
  Whenever I was able to open an application, it will run for about 3 minutes, but then everything freezes.  After the use of CTRL-ALT-DELETE, I see a message on a black screen that says "Failure to display security and stop options." He then told me to press ESC or press the power button.  If I press ESC, the laptop is still frozen. If I press the power button, I go through the same process over and over again.

  Even with the SafeMode (Networking), I get a black screen for a few minutes before being able to see my username on the login screen. Fortunately, Safe Mode works very well.

  I ran scans using Norton and Malbytes, found tracking cookies and malware and removed them, but my laptop is still the same.

  I don't know what to do. I hope someone can help me solve this problem.

  Thank you!

  Tsukiou,

• HP Pavilion 14-n059TX: black screen

  Hello!

  I have a problem with my HP laptop Windows running 8.1. At first, when I go to the computer setting, he showed that this app can not open. File Explorer is running with administrator privileges. Restart the Explorer of files normally and try again. I thought it was told me to restart the computer. So I restart my laptop, but after that, he showed me the black screen and a blinking cursor. I tried a solution to remedy, but it won't work. Can someone help me with this?

  Hi @LeonValentine,

  Welcome to the HP support community!

  I read that you have a problem with the file Explorer on your HP Pavilion Notebook 14-n059tx and some applications not working not properly. To restart Explorer. Press Ctrl + SHIFT + ESC to open the Task Manager, locate the Windows Explorer, right-click and select restart, and then restart your computer and see if it helps.

  You may need to turn on network discovery. Here is something that shows you how to do this, it is Windows 8, but it works the same.

  You can try to use the Windows Update Troubleshooter to fix updates that do not come through Windows.  Please restart the laptop twice to make sure that all updates are completed!

  Please get back to me how that happens.

  If you want to say thanks for my effort to help, click on thumbs upward to give me a Kudos.

  Thank you.

• Pavilion g6t-2000 black screen & Sleep Mode problem

  Features of the laptop:
  Name: HP Pavilion g6t-2000 CTO Notebook

  CPU: Intel I3 - 2370 m 2.4 GHz, Intel HD 3000

  GPU: AMD Radeon HD m 7670

  OS: Windows 7 64-bit

  So over the past two weeks, I have been having a problem with my laptop after installation of an update to the beta with my GPU driver. Whenever I put my computer to sleep mode and turn on I get a black screen. The computer is turned on and set to lock the screen, so if I typed my password, it'll make the connection noise. Also, if I look at the right angle, I see a very dimmed screen which is there before I moved it in mode 'sleep'. Strangely when I put the laptop in hibernate mode and turn back on the screen is fine.

  Things I've tired:

  • Removed the beta driver and the GPU of HP drivers installed via the HP website
  • Update BIOS f.25 (latest driver)
  • Changed the power of options such as checking to see if hybrid sleep is turned off
  • Check the BIOS, it is very little options and none has to do with my problems. Only thing I can see on BIOS is to change the boot priority and enable and disable the little features like "fan always on / off", etc.
  • Running sfc/scannow

  On a side note, my laptop has been dropped about a week BEFORE the update to the beta GPU on a foot of my bed. "Sleep" mode was not affected by what I know. I was also reading autour on a power inverter and there may be possible that it has been damaged and if you think it is maybe it how can I test it? Thank you.

  I finally got the time to do a restore on my HP Pavilion laptop factory g6t-2000 settings and after doing a test with the AMD drivers, I discovered that drivers AMD were the problem holding my laptop to wake up full-screen mode 'sleep'. Thank you very much for your help AxshunJaxun.

  I recommend to not install the AMD drivers and once you do and that you do not have a restore point the only solution is a factory restore settings.

• Pavilion 15 - p065tx: Pavilion 15 - p065tx, black screen after BIOS update recommended by HP assistant

  System reboot with black screen after accepting the update of the BIOS recommended by HP assistant this morning. AC power on at least three hours of waiting after the process completed successfully with auto update reboots always.

  Power light is on. Wired broadband light is turned on. Light CAP LOCK keyboard and led speaker hold noway.

  Hard reset has been tried 3 times with no improvement.

  External monitor is connected but no signal has been out of the laptop, screen is black.

  Done a few times this page to reset the BIOS setting blindly:

  http://support.HP.com/us-en/document/c02217843

  BEEPS heard when you press F10 or F5 during procedures. But still black screen.

  What can I try again?  Please advice kindly!

  Hi @ sokw,

  I have read and reviewed the post. Thanks for your reply. It seems that bios is damaged, and that is why the computer does not start. As it cannot be fixed by any software troubleshooting, you will need to contact the HP support by phone for the machine.

  HP technical support are available by clicking on the following link:
  
  http://h22207.www2.HP.com/us-en/?openCLC=true
  
  (1) once the page opens, please select the country in which you are located. Then enter your model of HP on the right number.
  
  (2) then choose "Contact the Support" tab at the top and scroll to the bottom of the page "HP Support - contact" to fill out the form with your details.
  
  (3) Once finished, click the "Show Options" at the bottom right.
  
  (4) Finally, scroll to the bottom of the page and select "Get a phone number." A file number and telephone number will now fill for you.

  I hope this helps. I would like to know how this happens. I really hope that the problem is solved without hassle and the unit works very well. Believe me, I've done everything I can to help by keeping your interests in mind. Please reach out for questions and I'll be there for you help.

  Just to say thank youPlease click the ' Thumbs Up 'button to give a Kudos to appreciate my efforts to help me. If it helps, Please mark this "accepted Solution" because it will help many other people with the same problem to get it resolved without hassle.

  Now carefully and have a wonderful week ahead.

• HP Pavilion laptop g6: black screen with white cursor, connect

  My laptop is a few years old and today after I log in, I get a black screen with a white cursor. I read a few threads on the forums and have tried to take the battery out and pressing the button for 30secs-2mins (tried twice). I can access everything ok in Mode safe, so made a malware bites scan & clean registry. No maleware was found and I rebooted, but always the same black screen when you connect in normal mode. I tried to access the Advanced tab in the BIOS to make the test hardware, but I do not have this tab. I'm out of ideas. Help, please

  B_S2

  Hello;
  
  Let me welcome you on the HP forums!
  
  As it works OK in safe mode, then it's SOMETHING that is loaded at startup which is screw up the display.  Could be a runtime program. could be drivers, might be a Service.

  No easy way to tell.

  Demarrer start in safe mode, type MSCONFIG in the start area.  When that opens, turn off ALL startup items. Reset.

  The PC now work, if one (or more) of these numbers - and you have to go through a tedious process of re-enabling them one at a time until the PC fails again.  The last of them that you re-activated was the problem.

  Here is a tutorial on how to do it: http://www.howtogeek.com/74523/how-to-disable-startup-programs-in-windows/

  If the PC still does not work with all startup items disabled, then return to msconfig and click on the Services tab.  Check the hide services Ms.  Then turn off half superior Services.  Reset.

  If the problem is resolved, you will need to go through a tedious process of reactivating a Service at a time until you find the one that is the problem.

  If the problem is not resolved, turn off the other half of the services.  Repeat as above.

  No easy way to do...

  Good luck