Pavilion dv7-4080us: reminder of hp power cable

Similar Questions

• Fingerprinting and display does not work after the recovery of the system (Pavilion dv7 4080us)

  Hello.

  This weekend I decided to do a restore of the system on my Pavilion dv7 4080us (LW170UAR), as I have done several times previously, using the built-in HP and the recovery etc. partition manager.

  Operating system is Windows 7 Home Premium 64-bit, and everything worked OK with the new facility, with the exception of two things:

  • I don't see my AMD display driver listed on device listing Manager. Only 'Intel HD Graphics Family' is listed under graphics cards. I tried to download the drivers from the support page, but it doesn't help.
  • The fingerprint reader does not work. I tried to uninstall the drivers and software several times, rebooting and everything else I've seen that suggestions on these forums, with the files found on the support page of my laptop. No luck yet.

  I would appreciate any kind of help. Thank you!

  Excellent!  I am happy that you now have the correct drivers installed.

• can a pavilion dv7 run on just the power plug

  Cannot run my Pavilion dv7 3173 it without the battery even if the power supply cable light is on. The system starts in about a second, then turns off. My battery needs to be replaced, but FDI like to run the laptop without it.

  Hello:

  The battery is sometimes so dead that the only way to run Notepad is to remove the battery and run from the power of a/c only.

  So, if your question relates to "Is it possible to do", then the answer is Yes.

• Pavilion dv7-4080us: upgrade or replacement for dv7 4080us video graphics card

  I want to know if I can upgrade the memory of my HP dv7-4080us graphics card. He did an ATI Mobility Radeon HD 5650 1 GB of DDR3 memory with up to 3738 MB total dedicated memory graphics card. What this means? I can put more memory or repalce the card? If so, what card should or can I get?

  There is no 'card' you might be imagining. The video is one of the dishes chips soldered to the motherboard. You already have the best video system available for dv7-4000 series of laptops, so there is no way upward to something better.

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

• Pavilion dv7-4080us laptop, Windows 7. Adding a keyboard and an external display.

  I added a Samsung LED HDMI monitor and it works.  I added an external keyboard via USB and it works.   However, when I close the laptop screen/lid on my laptop, the computer shuts down.  How can I close the laptop lid/screen and keep the computer running?  I want to place the external keyboard on top of my laptop because my desktop space is limited.  Thank you.

  To be able to close the lid of the laptop and continue to use the external monitor, you have to change the power settings.  Follow these instructions.

  1. Right-click on your desktop.
  2. Select"customization".»
  3. Then select screen saver at the bottom right.
  4. In the menu of the screen saver, select "change the power settings.
  5. On the left side you will see "change the closing the cover.
  6. Select this option and change the settings you want.
  7. Finally, in the power of change settings menu you can change your power plan (when connected to the top) so it works more like a desktop computer and hard drives will not shut.

  I hope it's useful!

• Pavilion dv7-4080us: Pavilion dv7-4080us Max Memory

  I have upgraded to windows 10 and now to upgrade my memory to 6 GB. Is the only recommended maximum 8 GB?

  Also, is it better to upgrade with 2 4 new gig to put this match... or is it safe to upgrade the 2 gig of 4 gig that may not match manufacturer or speed.

  Thank you

  How about this one

  https://www.Amazon.com/DP/B005LDLVAO/SR=8-1/QID=1466858755/ref=olp_product_details?_encoding=UTF8&me=&QID=1466858755&SR=8-1

• Wireless not working not not after having reinstalled windows7_HP pavilion DV7-4080us

  Help need pleeease!

  I just reinstalled windows 7 (64-bit) on my laptop, but after reinstalling, my wireless is working.

  could someone help? Please ~ ~

  Rita

  Hi, Rita:

  Have you installed the driver for the wireless card?

  http://h10025.www1.HP.com/ewfrf/wc/softwareDownloadIndex?softwareitem=ob-95429-1&cc=us&DLC=en&LC=en&OS=4063&product=4230588&sw_lang=

• Pavilion dv7-3135eo: password administrator or power on password

  Hello

  I get this message when start upward, and can remember the password.

  When I click ENTER 3 times, I get this code: 55034370

  Can you help me with the code to open it?

  I'm gonne difficulty this laptop for a friend and he cannot remember this password

  Asbjorn cordially

  Hello

  Enter: 40992976

  Kind regards

  DP - K

• Pavilion dv7-4080us overheating

  Greeting,

  Over the last 3 months or more I have a problem with my laptop. It is still super hot, make 80 just using browsers and almost 100 c during the game (it is shut sometimes.) Already cleaned the vents, updated the bios and still its heating. I can hear the wind making a lot of noise, but does not seem to be coolin anything. Is anyone having the same problem I am? What should I do to solve it?

  Thank you

  http://img101.imageshack.us/i/78962452.jpg/

  (my cpu temperature)

  A lot of notebook cooling problems occur due to the bad design radiator, bad radiator installation, and the baths of shit pads hp uses.  More on a machine with a high-performance processor, the thermal paste dries up and transfers is much heat.

  The solution is to remove the entire fan and heatsink of heat and remove the thermal protection and clean all the old thermal compound off the chips as the seat cushions on.  Replace thermal pads with thin copper pcs.  The thickness of the copper is crucial.  You don't want gaps with the fan in place, but you don't want to not so tight that the fan puts pressure on chips when you tighten it down.  Once the copper is mounted correctly, a drop of arctic silver thermal paste on each side of the copper shims should be enough to spread evenly over the surfaces.  Put too much glue on defeated the purpose of the dough.  Pennies can probably be used to make the copper shims, just be sure they're old copper pennies and not the new zinc ones.

  It is hard work and not for the faint of heart.  But it will significantly reduce the heat generated by the chips.

  Obviously, change whatever it is inside your laptop will probably be empty all the guarantees, but if you want a cooler machine management, it's the only way I found to do.

• HP Pavilion dv7-4080us is not using the default f, how to change keys?

  Hey all,.

  in windows 7 64 I try to use the f keys but he used as volume and light by default. for the f keys, I need to push the func key.

  I want to use as keys f by defauls, how to change?

  Thank you

  Thank you very much. It's worked.

• Empty, damaged power plug battery for PAVILION DV7-1135NR

  I had countless problems with my HP PAVILION DV7 1135NR, I managed to solve most of the problems, but of course, another appeared.
  I usually for "jimmy" my autour adapter to get a load, but in this case, I was too harsh and completely ruined the power socket (where you plug in the adapter on), my battery never fresh and remains at 0% so there is no way to power on the laptop without power source. This will be an easy solution that can do by herself a "girl"? What parts do I need to get my laptop turned on?

  The power connector cable which is part of the kit "cable", you must:

  480474 001

  Here is the Service Manual:

  Manual

  Page 34 has a picture of him. Page 85 shows how to get down the top cover. The power connector cable can then be removed and replaced. It plugs into the motherboard. It is not a very easy solution but not hard like a motherboard replacement. The part is very cheap.

  http://www.eBay.com/ITM/new-DC-Jack-power-port-socket-HP-Pavilion-dv7-1000-series-DC301004S00-w-cable-/110931038433?PT=Laptop_Adapters_Chargers&hash=item19d40150e1

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

• Pavilion dv7 - no wireless or bluetooth after power surge?

  Hi all

  I'm trying to diagnose a failure on a Pavilion dv7-4130sa running Windows 7.

  The WiFi was working fine until yesterday afternoon when I think he cut a power surge or a very brief power. It was not enough to reset clocks or turn off the TV, cable box, etc, but I had to reset the wireless router.

  Central heating also stopped working, due to a fuse and the defective pump - but maybe it's just a coincidence.

  Now, the wireless in the system tray icon shows a red cross with Windows indicating an error message...

  Windows cannot load the driver for this hardware device. The driver may be corrupted or missing.

  I know this isn't the router as my phone and netbook both work more wireless. I was thinking of doing a system restore, but I was wondering that if bluetooth and wireless cards are defective, this does not solve the problem.

  Any help or advice would be much appreciated.

  

  

  try to reinstall these network adapters in Device Manager or recovery manager

• HP Pavilion dv7-4065si: PAST BIOS POWER ON password REMOVAL

  my friend put the bios password on my HP pavilion dv7-4065si by mistake. the good side is that he gave me the password and its work. but it annoying to every time to enter the password to power. Please help me to delete it because I don't want.

  Hello

  You can remove the need for a power on password as follows.

  Shut down the laptop.  Now on TAP the ESC key as soon as you press the power button to access the start menu, then select f10 to open the Bios menu.  Use the arrows to select the Security tab and press ENTER.  Use the arrow keys again to highlight the power on password and press ENTER.  Enter the current password and then the new password, simply leave this blank and press on enter - do the same for the confirmation field.  Press f10, select this option to save the new settings and press to enter.

  Kind regards

  DP - K

• Power adapter - HP PAVILION DV7-3150EQ

  Hello

  I bought the HP PAVILION DV7-3150EQ, and it stops itself almost instantly after the initialization of the operating system (just at the moment where the HP Setup programs starts). I have two suggestions for this topic:

  1. the CPU heats too quickly and the protection of the motherboard turns on and off the computer.

  2 in the specification of the product, I noticed the power adapter must have 120 W power (http://support.hp.com/us-en/document/c01997646), but I received with adapter 90 W (adapter fault current may have been replaced by the Distributor, I don't know), and what I think, is that it does not provide the computer with enough power so it shuts down. What I mean, is there a strict rule on food and their use adapters (specified model should be used with the adapter specified etc..)

  Can you guide me I just think, or there might be another problem.

  Hello

  Lorineer wrote:
  

  Thanks for the reply erico.

  I was looking for an explanation on the closure and the motherboard overheating protection seemed reasonable to me. I was wondering is this a common problem or I am luck one of perhaps hundreds of thousands made notebooks with Core i-5?

  I removed the battery and left it on the power adapter, but it's the same thing.

  I did not understand you completely clear. You mean that even with less powerful adapter(>120 Watts) the laptop should work well, and the battery should be charged, but for once more. Or should I contact my supplier and only get the right adapter (120 Watts).

  Best regards

  Contact your provider and ask so he could be replaced by the model in the specifications of the laptop. The 90 Watt power adapter will work, but this isn't what has been specified to be included in the purchase.

  I suggest that you try a hard reset

  Remove the battery and the AC adapter.

  Press and hold the power adapter for > 15 seconds.

  Plug the power adapter (with the battery always off)

  Press the laptop power button.

  Your laptop is now boot into Windows?

  If it is not then

  Press the power button and press the F8 key to enter the BIOS.

  If you are able to enter the BIOS and make the memory test.

  Please post your results here in your thread.

  HP laptop shutdown document.

  Best regards

  ERICO

• I need to buy the internal power cable PCIe to Pavilion 6

  I need to buy the internal power cable PCIe to Pavilion 6. Rosewill 1394 card came with an internal cable I have I use to power the card. What I call this cable? THX

  Hello

  It doesn't have the power cable. It uses the power of its PIN:

  http://www.Rosewill.com/products/22/150/441/0000/series.htm

  Kind regards.