HP pavilion dv7 1245dx

I have a hp pavilion dv7 1245dx. Recently, during internet browsing, the system closed and restarted in protect mode. I selected the default option (start windows normally). He started and has worked well for several minutes until the monitor when black. All the lights etc are a turned on normally but there are two small white lights (one to the left of the keyboard and a keyboard above on the right that flash constantly a repetitive pattern of four flashes.) I tried the food forced down and waited a while and restarted. The screen is dark with all of the other lights on and the flashing sequence continues of four flashes on keyboard. Any help would be greatly appreciated.

Hello justawelder:

Welcome to HP on the Forum. Sorry for your computer. Here are your computers web page this page covers the flashing light codes.  http://support.HP.com/us-en/document/c01732674 please follow the Witch of task you will say what the material is defective or has faild. Continue with this Web site pages follow the links that's all you need for your computer. It is very easy to navigate rattling on blue writing and main themes under the name of computers. Four flashes code is graphics controller is not funtion. Contact HP direct assistance and get an estimated cost for the repair. 1-800-474-6836 Contact page.  http://h10025.www1.HP.com/ewfrf/wc/contacthp?cc=us&DLC=en&lang=en&LC=en&product=3860630 you're welcome frrw.

Tags: Notebooks

Similar Questions

  • Pavilion DV7-1245DX: Max RAM for laptop

    Hi, I have a Pavilion DV7-1245DX, P/N NB231UA, w / an AMD processor. I would like to know what the MAX RAM I can put in this laptop. Thank you for your help, Chris Santor

    Hello

    The following specifications, max is 8GB:

    http://h20564.www2.HP.com/hpsc/doc/public/display?docid=c01631353

    Kind regards.

  • When I turn on my HP Pavilion dv7-1245DX Turion 64 windows vista computer does not load

    My laptop is a HP Pavillion DV7 1245 DX/Turion 64 bit running Windows Vista. When I turn on my laptop, the fans run, the lights are on, but windows only is not loading. I left on for a few hours and windows not loading always not. I would like to know if there is a way to solve this problem. My laptop is not quite 3 years old.

    Thank you
    Cori827

    Hello

    When you turn on the power, you do not get the HP Splash Screen Logo?

    The screen remains completely black?

    If so, you have a hardware problem.

    If under warranty, contact HP.

    If it is not under warranty, contact a repair shop, local.

    See you soon.

  • HP pavilion dv7 1245dx: what is the average of administrative password

    Turned on the computer laptop and says enter the administrative password. The screen is black with the blue box. Then took me to unlock screen password with 50743009 numbers. I tried to enter, but it did not work. I'm stuck please help? !!!

    Try to enter

    45621029

  • HP Pavilion dv7-1245dx hard drive replacement issue

    Can I use any manufacturer 2.5 "disk for this laptop?    Looking to upgrade to the bigger drive.   Not sure about the sata and sata II speeds rpm or cache sizes, or if they are important.   Thanks in advance.

    Currently: HITACHI HTS543232L9A300 320 GB 5400 RPM SATA 2.5 "8 MB Cache internal Hard Drive

    Will this drive work?  HITACHI Travelstar 2.5-inch 500 GB 7200 RPM SATA II 16 MB Cache hard drive internal

    You are the very welcome.

    You can buy a computer laptop 2.5 "SATA II HDD from anyone.

    I guess Hitachi is OK, but I'd go for it, if it was me...

    http://www.Newegg.com/product/product.aspx?item=N82E16822136856

    Paul

  • Pavilion dv7-1245dx Hp TrueVision HD web cam does not. It has worked before.

    Thinking that it is a hardware driver not knowing how to find the TrueVision HD internal.  I used the viewfinder to see if all the drivers are up to date.  Used hp recovery to check for problems, everything is good.   Think the lens must be truned on.  All this is after a new fatory reset.  Yahoo Messenger is either not found. Thank you

    Hello

    Update

    I understand why internal webcam not found.   All I had to do was install cyberlink 1002 Hp drivers and reinstall the Applications.

    As I understand it there is only one two cyberlink reinstalls one is 3.5 and the other is 1002.

    Both on the same page 1002 is located about 15 lines under the first.

    Hello

    Update to this issue:

    I understood why the CYberlink Youcam found internal unit. All I had to do was install cyberlink 1002 Hp drivers and reinstall the Applications.

    There are two cyberlink reinstalls a 3.5 and the other 1002.

    Both on the same page 1002 is located about 15 lines under the first.

  • HP Pavilion dv7 1245dx unable cdrom not read recovery disks errors no boot device, I can recover with USB key and how do I copy to usb recovery CD

    stopped and restarted and all gone, I tried f11 and it doesn't work, my cd rom was unable to read the discs for about two months, I bought a 32 GB usb flash drive and I do not have the recovery disks.  need to copy recovery usb flash disks to recover the laptop

    Hello

    For any problem with the help of HP recovery process, you should contact HP or ask their Support Forums.

    http://h30434.www3.HP.com/

    See you soon.

  • I HAVE A PAVILION DV7-1245DX WITH A BAD HARD DRIVE

    THE HARD DISK GOES WRONG IN MY COMPUTER I HAVE A NEW HARD DRIVE AND PUT IT IN THE DRIVE BAY HARD #2 CAN TRANSFER ALL THE STUFF FROM THE OLD HARD DRIVE TO THE NEW IN MY COMPUTER. Thank you

    If windows does not start, it will be more difficult to transfer files, windows still starts?

    If windows starts again, install Easeus Todo backup Free edition and 'clone' the old hard drive to the new, once this is done put the new drive cloned in Bay 1, it should now boot windows on the new drive. No need to transfer files if it works.

  • HP Pavilion dv7 1245dx which is the correct cooling fan Pt. #? 488885 001 or 480481-001

    HP lists two fans. 488885 001 AMD or INTEL 480481-001. The mine is equipped with AMD but came with INTEL fan.

    Should this fan I order?

    Are there alternatives?

    480481-001 HP parts surfer is the correct part number.

    http://PartSurfer.HP.com/search.aspx?SearchText=NB231UA

    Kudo is a way of saying thanks.

  • HP Pavilion dv7 button walk / stop does not

    Hi, I recently had my Hp Pavilion dv7-1245dx Entertainment Notebook (to the best of my knowledge bc, I can't look it up in my product number) fixed some viruses and malware that caused random stops and freezes. My laptop worked fine after that the fix so I installed the latest updates to better protect my laptop but when I left and my laptop came into fashion 'sleep' it would not respond and the screen was black. I stopped using the power button and it turned back. The computer does not start and the flash caps lock button three times which means a problem of memory, according to HP support, that happened before I got my laptop fixed. Later, I unplugged the AC adapter and moved my laptop but when I tried to put it on the power button does not respond and I can't do anything with my laptop. Both recommended options for the issue of cap locks and the power button is to go inside my laptop and tinkering with the battery and the memory module. I'm very hesitant to do so for fear of further harm to my laptop. I am on Windows 7 and advice on what I should do would be greatly appreciated. (will give you more information if necessary)

    With respect,

    ACertainGuy

    Your notebokdoes have removable covers for the module of memory in the bottom of the laptop. It's just as shown in the document I linked.

    You will need to buy a Jewelers screwdriver set.  A jewellers Phillips scredriver is necessary.

    Here is a link to a documentthat explains the flashing LED error codes and what they mean.

    The only other option, if you do not have enough confidence to do it yourself, is to take your laptop in a shop that will do it for you.

    Best regards

    ERICO

  • CD/DVD read only the dv7-1245dx

    I have a hp pavilion dv7-1245dx. He stopped to read the cd/dvd. How can I fix?

    Hello

    First, try the automated Microsoft fixit at the link below.

    Windows 7

    Vista

    Check if the drive works now.

    If the drive does not, in the Start Menu, open Control Panel and click Device Manager.  Click to open the IDE ATA/ATAPI controllers.  Right-click on the first channel and select uninstall.  Do not delete if requested drivers.  When uninstalled repeat the process for each channel.  Also, if an ATA controller is listed, right click and uninstall it, once again is not removing the drivers if requested. Then, open the CD-ROM/DVD-ROM drives.  Right-click on the drive and choose uninstall.  Do not delete if requested drivers.

    Restart the computer and let Windows reinstall devices.  Check the disc again.

    If it still does not work, re-run the fixit automated Microsoft at the link below.

    Windows 7

    Vista

    Then, in the Start Menu, open Control Panel and click Device Manager.  Click to open the CD/DVD-ROM drives.  Right-click on the drive and choose uninstall.  Do not delete if requested drivers.  When the device has been uninstalled click the icon 'Search for hardware changes' (usually just below help in the toolbar).  Let windows reinstall the disc and see if it works now.

    

    Kind regards

    DP - K

    

  • HP Pavilion dv7 - 6 c 00 Notbook: key to power WiFi stopped working after the last update 10 Win

    My Wi - Fi key is that since my last update Win 10 this week and disable airplane Mode.  No way to establish a wireless connection.  Anyone who has another experienacing cela or did I possibly an incorrect update somehow.   My Ethernet connection works fine.  Tried to update from HP Support Assistant, so that to solve the problems - and that settles it not or because it cannot find an old file to uninstall.  Ideas for a solution would be appreciated... Danny

    Hi @DPF0225,

    Thank you for visiting the HP Forums! A place where you can find solutions for your problems with the help of the community!

    I stumbled upon your post on the laptop and wanted to help you! I looked in your question about your HP Pavilion dv7-1245dx Entertainment Notebook and problems with the WiFi doesn't work does not correctly.

    Some say that you could restore the BIOS using factory default values with this. Here is a document that shows you how to restore the default BIOS settings. In this way, it will look at the hardware installed on your laptop.

    You can try to use theWindows 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 let me know how it goes.

    You can say thanks for trying to help by clicking on the Thumbs Up below! .

    Thank you.

  • HP Pavilion dv7 NB231UA #ABA: 2011 HP Pavillion DV7 laptop computer motherboard failure... looking for replacement

    Received fatal blue screen. .. laptop keeps Bestbuy for repairs and was said motherboard was faulty and my laptop bought in 2011 is obsolete! What!   Possible reference to someone who might have an 'old' where of spare parts may be obtained?  If anyone can recommend a solution it would be greatly appreciated.

    You might have bought in 2011, but it has been introduced to the market in 2009 is now 7 years and years laptop are still shorter than dog years.

    You can exchange the motherboard for a fully restored here on eBay for $65:

    http://www.eBay.com/ITM/HP-Pavilion-dv7-1245dx-dv7-1135NR-dv7-1130US-506124-001-motherboard-Exchange-/321698415718?hash=item4ae6b84466:g:V38AAOSwPhdVE2ey

    You can also buy a model "zero and tooth" semi-travail to about $140 and combine the it and yours in a single machine completely work:

    http://www.eBay.com/ITM/HP-Pavilion-dv7-1245DX-17-laptop-4GB-RAM-motherboard-506124-001-dv7-1000-4744-/152064587566?hash=item2367c1772e:g:3QAAAOSwdrRXGtYd

    Post back if you need help most.

    If it's 'the Answer' please click on 'Accept as Solution' to help others find it.

  • Should DV7-1245dx, which fixed (on 3) I try?

    Now I look a 1245dx dv7 with nothing attached to it but the speakers, monitor, keyboard and audio jacks.  The laptop has a blank screen and flashing caps-Numlock.  According to the website, this means that there is a problem with the a/c.  There was the problem with tilt cord for the computer to start but everything seems ok and is not loose.

    So basically I can try to replace the motherboard

    replace the cable

    replacing the battery

    or try to fix the power supply (which seems not broken from what I see)

    I tried all the fixes on the site.  You know everything, just not if it happens all the time and it's just an another dead mother.  If this is the case I could try just to Cook!  I'm also open to other suggestions

    Here's the manual which clearly you need:

    Manual

    See Page 34. It is possible to replace just the Jack separately. No welding.

    Here's the part on eBay for $3:

    http://www.eBay.com/ITM/new-DC-Jack-power-cable-for-HP-Pavilion-dv7-1000-harness-DC301004S00-/310406227757?PT=Laptop_Adapters_Chargers&hash=item4845a7272d

    This may or may not work. The series dv7-1000 AMD versions had some problems of motherboard and it is possible that. If so, I would not cook it but for $70 or so if you can remove the motherboard, there are competent services online stores who can do a good reflow with real equipment of hawking. Baking jobs tend to fail after 30 to 60 days. A good reformatting may last a few years.

    If it's 'the Answer' please click on 'Accept as Solution' to help others find it.

  • Pavilion dv7 6163 cl: unlock (reset) password on BIOS/CMOS for HP DV7 - 6163cl

    The bios of my notebook (Pavilion dv7 6163 cl) blocked by password, and I never put a password. Could you help me solve?

    Enter the wrong password 3 times or simply leave them blank and press success enter 3 times. You should get a stop code. This zip code here.

    https://BIOS-PW.org/

Maybe you are looking for

  • Anyone who touches "House" on the cards does not?

    Whenever I hit "House" on the cards of apple, he asks me to update my info on my contact card. But I did over and over again without success. Does anyone else have this problem?

  • How to force the Win7 to see the printer wireless

    I installed the software for my HP6310 printer on my laptop Presario CQ56 but he did not see my printer wireless networking so she set up a second printer connected. How can I force the HP Solution Center to use a wireless please. O/s is win7 SP2. Th

  • Strange behavior of data and other improvements

    Hi all I did a .vi that records three analog voltages (a microphone, one on the whole of the sound source and the other through a resistance of 1 Ohm for the application of measures of power) and three problems. It is my first time here, so bear with

  • Try to change file type Association, but program is not on the list.

    I have removed an older version of a program and want the types of files previously associated with him to move to the new version of the program. But the new version of the program is not on the list of programs available for binding.

  • Compacq CQ58: Downgraded Compaq CQ58 Windows 8 for windows 7 pro

    Hi I'm having a hard time finding this driver downgraded Win 8 for Win 7 pro PCI\VEN_10EC & DEV_5209 & SUBSYS_169A103C & REV_01PCI\VEN_10EC & DEV_5209 & SUBSYS_169A103CPCI\VEN_10EC & DEV_5209 & CC_FF0000PCI\VEN_10EC & DEV_5209 & CC_FF00 Thanks in adv