HP Pavilion DV4 Entertainment Note book - adapter specification - reg 1502TU

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  Hello
  Click on the link below:
  LED white screen error codes

• HP pavilion 2305tx g6: note book ac adapter specification and essential replacement

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  IMBAUD

  Hello

  On this page of the parties detailed for a specific number and in fact is all that you need to buy, that's the most important:

  http://PartSurfer.HP.com/search.aspx?SearchText=C9M63PA

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• Pavilion dv4 Entertainment PC: MS office activation

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  K N R K

  Although I am an employee of HP, I speak for myself and not for HP

• HP Pavilion dv4 will not start. It rises to light but then lights out

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  You could try removing the HARD drive and see if the laptop remains on with it removed.  If it is not, the only thing I can think to suggest take it to a repair shop to local computer have the problem identified and a quote for repair costs.

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• HP PAVILION DV4-3008TX: cannot detect Video card (Radeon 6750 m)

  Dear Sir.

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  for you reference

  http://Tinypic.com/r/2it67ex/8

  You will need to activate the card Radeon HD using the Catalyst Control Center.

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  http://support.HP.com/us-en/product/HP-Pavilion-dv4-entertainment-notebook-PC-series/5048648/model/5072629/document/c03048374

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• Pavilion dv4-2170-us has problem with connection light display

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  HI @compugirl ,

  I understand this thing you display may have a bad connection that you have to play with, then fish on the screen to show the line.

  Want to know if this could be fixed by a tech.  The short answer is Yes.  Here is a link to 2009decembre 17 December 17, 2009 HP Pavilion dv4 Entertainment PC Maintenance and Service of Guide. Please note Chapter 3 page 3 for a list of the replacement screens supported by number of the part.

  It may just be a connections loose as you said, either a bad connection cable...  The cable may have become defective through the opening and closing of notebook, during normal use.  Please note Chapter 4 page 27 for the removal of the screen procedure.  Before considering the replacement of the screen, I would try a new cable first to exclude it.  You should be able to buy the cable to any computer supply store.

  I hope this has helped.

• HP PAVILION DV4-1106EM PROCESSOR UPGRADE INFORMATION

  
  

  This is the original factory specifications for your HP Pavilion dv4-1106em Entertainment Notebook computer. Here is the HP Pavilion dv4 Entertainment PC - Maintenance and Service of Guide for your HP dv4-1106em.

  Based on the documents above, it seems that your computer must support the following processors;

  486727-001 core 2 Duo T9600 (2.80 GHz, 6 MB L2 cache)
  507953-001 core 2 Duo T9550 (2.66 GHz, 6 MB L2 cache)
  483260-001 core 2 Duo T9400 (2.53 GHz, 6 MB L2 cache)
  507960-001 core 2 Duo P8700 (2.53 GHz, 3 MB L2 cache)
  483259-001 core 2 Duo P8600 (2.40 GHz, 3 MB L2 cache)
  483258-001 core 2 Duo P8400 (2.26 GHz, 3 MB L2 cache)
  495639-001 core 2 Duo T5900 (2.2 GHz, 2 MB L2 cache)
  495640-001 core 2 Duo P7450 (2.13 GHz, 3 MB L2 cache)
  507965-001 core 2 Duo P7450 (2.13 GHz, 3 MB L2 cache
  491856-001 core 2 Duo P7350 (2.0 GHz, 3 MB L2 cache)
  513593-001 core 2 Duo T6600 (2.2 GHz, 3 MB L2 cache)
  513592-001 core 2 Duo T6400 (2.06 GHz, 3 MB L2 cache)
  495638-001 core 2 Duo T5800 (2.0 GHz, 2 MB L2 cache)
  513599-001 Pentium Dual - Core T4200 (2.0 MHz, 4 MB L2 cache)
  504784-001 Pentium Dual - Core T3400 (2.16 GHz, 1 MB L2 cache)
  504783-001 Pentium Dual - Core T3200 (2.0 GHz, 1 MB L2 cache)

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• Pavilion Dv4 - 4032nr PN LW194UA: install more memory

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  Hello

  It has 4 GB and max is 8 GB:

  http://support.HP.com/us-en/product/HP-Pavilion-dv4-entertainment-notebook-PC-series/5082208/model/5148851/document/c02914158/

  You need to be able to run dual channel (and stable), RAM in two slots are the same. Please use the following manual to know how to add more RAM and RAM spes:

  http://h10032.www1.HP.com/CTG/manual/c02987282.PDF

  Kind regards.

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  Thanks for any help on this.

  I would like to add that I can see on both screens only on screen cracked that I can't see the bottom of it due to cracking. As recovery options are visible on the external display, it would be prudent to start the recovery process? I made a few choice, but I am now at the point choose to 'pull the trigger' and click next to start it or hit Cancel.

  Thank you.

  Hi @Auntboris,

  Welcome to the HP Forums!

  It's a great place to find answers and advice!

  You have the best experience in the HP forum, I would like to draw your attention to the HP Guide's Forums:

  Learn how to post and much more.

  I take that you acquired an HP Pavilion DV4 laptop and want to know if you can do a factory reset with an external monitor because of the cracked screen.

  Yes, you can always make a recovery.  Here is a link to HP Notebook PC - perform a recovery of the system (Windows Vista) HP

  Here is a link to HP laptops - how to restore backup files created during the backup procedure F11 to help restore your files if you selected this option.

  Please keep me updated.

  Good luck!

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• 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.

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  Hello

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  The product name and number:

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  Operating system installed:

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  Error message:

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  Changes to the system:

  I was updating my AVG antivirus software. I left the computer for maybe 10 minutes, and after his return to him, I found that a crashed and showed the message above

  Any help would be appreciated.

  Hello

  Before I got your answer, I restored my computer to an earlier time and now my wireless adapter seems to work very well. I don't know if this computer recovery solution is temporary or permanent, so I always keep an eye on the installations and updates that I do. and if the same problem occurs, I will try the suggestions you have made.

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• HP pavilion dv4 (1287cl) computer laptop laptop gets hot and does not load then

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  I live in pakistan so u kn on load shedding and the electriccity turns off like after like every 8 hours and it freezes.

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  Hello

  Click on the link below:

  The fan runs constantly, the PC is running more slowly than expected and generates heat

  Note:

  We suggest that you should try to update the Bios.

  The update of the Bios?

  Download the latest update of the Bios for your model specific here.

  Connect the power adapter to the netbook.

  Disconnect from the Internet. Close all running programs. Disable anti-virus and firewall.

  Double-click the Bios update exe file. It may take some time, so it is important to remain patient, not to interrupt the process. Allow the laptop to restart after applying the BIOS update.

  Although this update is running are not:

  • Turn off your laptop,
  • Disconnect the power adapter,
  • try to run any software or do anything on the laptop.

  Note:

  The Bios update process is always risky. You do this at your own risk.

• HP Pavilion dv4-1318tu: need to know my laptop model supporting the AC adapter / CC

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  Please suggest for adapter to low prices and the best...

  Thanks in advance!

  Here you go:

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

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  PCI\VEN_197B system device of base & DEV_2384 & SUBSYS_30FB103C & REV_00\4 & 39d5c7a5 & 0 & 0428

  PCI\VEN_197B system device of base & DEV_2383 & SUBSYS_30FB103C & REV_00\4 & 39d5c7a5 & 0 & 0328

  PCI\VEN_197B system device of base & DEV_2382 & SUBSYS_30FB103C & REV_00\4 & 39d5c7a5 & 0 & 0028

  Device USB\VID_138A & PID_0001\5 & 27b6f772 & 0 & 2

  Several times I try to find the solution in the HP Web site but does not recognize the device. Unfortunately, I was unble to find the drivers in the internet. I'd appreciate your help in this regard. Thank you

  Hello:

  For the first 3, you need this driver...

  This package contains the driver for the Host Controller JMB38X Card Reader in the notebook models and operating systems. JMB38X card reader supports the following types of media: SD, MS, MMC and xD.

  File name: sp41457.exe

  For the last one, you need this driver...

  This package contains the driver for the validity fingerprint sensor in portable models supported and operating systems.

  File name: sp42434.exe