sensor of fingerprint HP dv7-7012nr does not not windows 8

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  Hello

  As you have no doubt already concluded, it would look like a significant failure of hardware, in particular given the fact that there was no change when the memory has been removed completely.  Unfortunately, the most likely component is the video chip which really means a new motherboard.

  The only other possibility might be interesting to try is to remove the module WLAN (Page 51), leave the battery and try to start Notepad on the entire sector.

  Kind regards

  DP - K

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  the volume button mute on my laptop dv7-3039ez does not, fortunately, it is on and not on mute.  Someone had a similar problem?

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  Hello

  Shut down the PC, remove the AC adapter and then remove the battery.  Now, hold the power button down for a good 30 seconds.  Replace the battery, connect the power adapter and start the PC.

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• The proxy server does not-Windows Internet Explorer

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  Hello

  I have used this laptop for 2 weeks now. first of all, I have not had any problems at all with the fingerprintscanner.

  but since 2 days it do work, even the light than his licence does not start when I start the laptop.

  Why is this?

  Without really knowing much about the set of symptoms (for example you get print offer at the Windows Welcome screen and the light comes not just on the sensor, or you get is even more offering fingerprints?), I would say just "start over" (if you haven't already done so).

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  I'm not able to use my finger print reader/single pass, now that I've downloaded windows 8.1

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  If you still have an old driver Validity Sensor in your system, you may need to upgrade to one that supports 8.1:

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  If you still use an older version of the HP SimplePass software, you may need to upgrade the program.

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  Click on the thumbs-up Bravo !

  It's a nice way of saying 'Thank you' for help.

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• HP Pavilion dv7-4065dx does not start with continuous flashing capslock

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  HP Pavilion dv7-4065dx

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  It does not appear that a hardware problem has occurred.
  
  After reviewing the document for the blink code, it seems that the processor does not have.
  http://goo.GL/ipoGs
  
  A defective processor can be repaired by a local PC store, but I highly recommend you contact the HP support by phone to see what options are available. HP repair center would be able to identify the appropriate components that will need to be replaced in the rare case that the test gave flashing evil code.
  The number for the United States and the Canada is 1-800-474-6836.

• Pavilion DV7-3162nr: HP Pavilion DV7-3162nr does not turn on and the battery light flashes during charging

  I was upgrading my HP DV7-3162nr for windows 10 when all of a sudden the laptop stopped working and would not turn.

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  I took out the battery and tried to immediately start the alternating current, but the laptop is like there is no power. The led near the power connector is on the AC adapter is plugged in. I checked the tension between the adapter and it is correct to about 19 volts, I even loaded to 1.5 Amps and voltage remained close to 19 volts. I tried now on the button for more than one minute with applied power (no battery or AC) and no change when I tried to start with just AC.  The battery is old, but shouldn't the laptop run on just the AC adapter with the battery installed? I do not think that windows 10 has done this, but it's a weird coincidense that he died during the upgrade.

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  I was able to fix my laptop.

  I thought that it must be a hardware problem, because the laptop would not run just the adapter. And the adapter was good, as I said, he had the right voltage and can support the load.  So after looking at a lot of U tube videos on how to disassemble laptops and looking for schematics on the laptop which I couldn't find. I disassembled the laptop and a beep on the load circuit and it showing. What I found, it was a bad MosFet at the beginning of the charging circuit. The MosFet P/N P0603BDG has shorted door to the Source.  I was able to get the part of China via Ebay for less than $5.00 total and it took a week to arrive.

  Now, the laptop charging the new battery and works very well. I could have found the bad MosFet faster if I had diagrams. Does anyone know if it is possible to get the schematics for this HP laptop? I found a manual and it helped a bit to disassemble the laptop, but he had nothing on the main map.

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  Hello

  Try the following.

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  Kind regards

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• Pavilion dv7-1201ef does not start

  Pavilion dv7-1201ef

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  Laptop does not start and displays a black screen. No way to access BIOS. Will start after 2 or 3 hours sometimes. Keyboard lights is flashing 1.

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  Thanks in advance.

  PDB - is

  Please count the blink Code

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

  I think that your card system have a problem

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• HP dv7 4050ed does not load BIOS

  Hey,.

  I have a dv7 4050ed as described in the title.

  Yesterday, I tried to update my BIOS to F.29 with sp55299.exe provided by the HP Web site. I did it during the execution of Windows 8 (think that's what has caused this) asuming it would be nice if it wasn't.

  Installer flashed the BIOS and reset. during the restart, the screen didn't come but I could here the Windows startup sound. I gave it a minute but nothing happened so I used the powerbutton to turn the LAPTOP still works, but cela it wont even load the BIOS.

  And that is where I am now: if I press the power button / fans turn and the WiFi and its LED glow orange. He did this for about 2-3 seconds, but then it turns itself off and repeat this procces until I pressed the power button or turn the power off.

  There is no error message (no beeps and no flashing LED) except when I remove both modules of memory RAM of course the error message.

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  -Windows key + holding B before plugging in the power adapter, and then pressing the powerbutton-> nothing happens

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  Hello Raven283.  I understand that after trying to Flash your BIOS from Windows 8 you are more able to boot the laptop.  Is this correct?

  Here more information on HP and the upgrade to Windows 8.

  Looks like your thinking is correct.  It seems that the installation/flashing program has not properly run in Windows 8.   Now that flash has no BIOS does not appear to load correctly.  Laptops HP Flash the BIOS via a Windows executable file and do not support flashing via USB key.  So, you will need to contact HP Technical Support to get the book back to operational status.

  You can check the status of your warranty by going here.  Contact HP at 1-800-474-6836 if you are in the USA / Canada.  If you're in another area, you will need go to the Site of Support of HP to get contact information for your region.

  I hope this has been helpful!

• HP DV7-7259nr does not start after the BIOS update

  Hello

  I have a problem with my HP DV7-7259nr laptop, WIN8 running: it does not start after tune recommended to update BIOS and drivers.

  It downloaded all the drivers and started installing at one time, he asked for a reboot, click OK and the BIOS update has begun to load. The process ended successfully and after the reboot that my laptop wouldn't start; everything is black and the cooler is runing.

  I tried:

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  Please help as this is the laptop I use daily in my work.

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  If you install the electro mechanical original hard drive in it starts?

  If it has been delivered with a SSD?

  The specifications indicate that an electromechanical drive was part of the specification.

  

  This is where lies the UEFI environment. It is actually on the hard drive.

• HP Pavilion dv7 Wireless does not connect.

  Hi people!

  I ask kindly for your help.

  See I have a HP Pavilion dv7 laptop running Windows 7 and I can't connect to wireless networks.

  It seems that my wireless network card works very well as Windows told me so, but enabling/disabling it does no good result...

  all I notice is that

  -The wireless card drivers are up to date and that the unit works very well.

  -L' wireless connection icon in the bottom right has a red X and it says not connected... But it does not detect any other wireless networks.

  Thank you for your help.

  Hello Carlos.

  Thanks for posting your question on the Microsoft community.

  I would like to know some information about the problem so that we can help you better.

  You made any hardware or software changes on your computer before the show?

  Thank you for details on the issue.

  This problem can occur for the following reasons:

  -Wireless adapter switch is not activated.
  -WEP, WPA or WPA2 key or password security issues.
  -Cables are not connected properly.
  -Network corrupted or incompatible drivers.
  -Missing updates.
  -Incorrect network connection settings.

  I would suggest trying the following methods and check if it helps.

  Method 1:
  Run the network troubleshooting and check.
  Reference:
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  http://Windows.Microsoft.com/en-us/Windows7/using-the-network-troubleshooter-in-Windows-7

  If this does not help, use method 2.

  Method 2:
  Please use the suggestions in this article and check the issue.
  Reference:
  Wireless and wired network problems
  http://Windows.Microsoft.com/en-us/Windows/network-connection-problem-help#network-problems=Windows-7&V1H=win81tab1&V2H=win7tab1&V3H=winvistatab1&v4h=winxptab1

  I hope this information helps.

  Please let us know if you need more help.

  Thank you

• Check sensor SFR with FireSight via VPN - does not work

  Hello security experts.

  I have an ASA5515-X with SFR installed 5.4.0 and manage with 5.4 FireSight installed on the virtual machine on LAN and I record the sensor without any problem but when I try to register the sensor to FireSight via VPN I can't do. The interface on the ASA management has no intellectual property nor nameif configured and the interface is connected to the switch, SFR has the IP even configured as LAN addressing. I can see traffic being exchanged between the sensor and the FireSight but I can't save the sensor.

  Has anyone managed to register the sensor via VPN? Is there something else to be configured in order to save the sensor with the MC via the VPN?

  The delay between the Firesight and the sensor (on WAN and VPN) I get between 80 and 100 ms, what could be the problem?

  Thank you very much!

  Remi

  Hello

  If you are unable to telnet from DC to the sensor on the port 8305 delivers connectivity then.

  Can try you to ping from sensor to DC:

  ping -M do -c 20 -s 1572 

  By default, the MTU is 1500 on eth0, if the ping does not work I will suggest to lower the MTU on the interface and see if it works. See also: / var/log/messages | grep sftunnel and see the error messages on DC and sensor and send it to me everywhere. Best regards, Aastha Bhardwaj rate if this is useful!