Latitude E6400 Audio problem

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• Latitude E5520 Audio problems after upgrade to win 10

  I have audio problems after upgrade to win 10 64-bit.

  Dell Latitude E5520 IDT 92HDxxx HD Audio
  Hardware ID:
  HDAUDIO\FUNC_01 & VEN_111D & DEV_76E7 & SUBSYS_1028049A & REV_1001
  HDAUDIO\FUNC_01 & VEN_111D & DEV_76E7 & SUBSYS_1028049A

  (1) if I use the built-in driver to Win 10 ("high definition Audio Device") I hear speakers/headphones and switching between the speakers and the works of helmet very well but my laptop computer microphone does not work ("not connected").

  (2) if I use the latest Dell driver (IDT 92HDxxx HD Audio Driver) I hear initially via speakers, but as soon as I plug in headphones I can't switch back to the speakers (i.e. switching between the speakers and the headphones does not work) and my laptop computer microphone works.

  I would be happy to provide more information and help to debug.

  To a Microsoft Community Forum, I received the following reply from Rob Brown - Microsoft MVP:

  *************************************************************************
  Hello
  AS OEM Dell is responsible for the good operation of the equipment both
  and Windows. Check their documentation online with Dell Support, and
  drivers and ask questions in the forums about known problems. Make sure that you are
  Run the latest version of the BIOS, chipset and drivers.
  I hope this helps.
  *************************************************************************

  I understand that the Latitude E5520 does not appear on the Dell "Computers tested for upgrade to Windows 10" list... However I was hoping maybe Dell could find in the goodness of their hearts to a updated driver IDT 92HDxxx... pretty please?

  Thank you
  John D.

  johnsdagg

  AS OEM Dell is responsible for the good operation of the equipment both
  and Windows.

  Hi, John. It's quite nervous of a member of the MS forum say that Dell is responsible to operate Windows. It wasn't Dell but MS who claims that Win10 has most of the necessary drivers and if not then the drivers Win7 and Win8.1 would work.

  johnsdagg

  I was hoping that maybe Dell could find in the goodness of their hearts to a updated driver IDT 92HDxxx... pretty please?

  I doubt that it is possible for two reasons. Dell went from IDT Realtek as the audio seller so probably not more a a contract with IDT, if IDT even exist anymore. A year ago IDT was acquired by another company. I do not know its current status, but it is sure that the acquiring company will not be upgrading old software IDT. Reference Dell itself does not write the audio drivers. Even when IDT was the seller I believe that Win7 drivers are the final versions - no version 8 or 8.1 I think.

  johnsdagg

  If I use the built-in driver to Win 10 ("high definition Audio Device") I hear speakers/headphones and switching between the speakers and the works of helmet very well but my laptop computer microphone does not work ("not connected").

  The native Windows audio driver can't stand struggling external mic. It is a MS 'known problem '. MS must implement a decision-making support, but there is no indication that it will be. Meanwhile, you have two workaround solutions. You can switch backwards between the natives and the IDT drivers. At some point Win10 could leave the IDT driver works correctly. Or get an outlet cheap usb audio to the microphone. Struggling running out-audio driver usb Windows native usb and so dependent no driver IDT.

• Latitude D830 audio problem

  I recentlytook this laptop from vista professional, down to xp pro through my liscence schools, after reinstalling all the drivers (except for audio, because it worked) I proceed then to the OMCPAR to find a solution for the driver for the sound does not work, but I have found nothing that works for me , I'm a local paté itguy school district, I don't never came across something like this before.  When I goto my computer > manage > hardware Manager, I don't even see one audio device other than the legacy audio drivers.

  ideas and thank you in advance

  
  

• Headset audio problem Latitude E5530

  Hello
  I have a Latitude E5530, with Windows 7 64 bit.
  This laptop has been formatted in a couple of days and underwent a re-installation from scratch.
  I installed all the drivers that you can find on the Web site. The audio works well with the speakers, but you hear no sound if you plugin the helmet. I don't know if it worked before the format; I know that running a different operating system (Xubuntu 13.04 64.bit) everything works like a charm, no audio problem.

  Clues about what is happening here?

  Thank you!

  Browar00

  Is there an option on E5530 to change the audio output of the speakers/headphones to line-in?

  There is no line-in socket on the E5530. It has a simple audio plug, known as a helmet or jack combo. It combines the output of headphone and mono microphone input into a socket. It cannot be used for stereo plug-in software component line

  Even if you could change the audio output to the mic input jack (which is not possible that re-wiring of the plug), they are both the same plug. The only change that would achieve, is that the output would be mono instead of stereo.

• Latitude E6400 built-in Microphone does not

  Hello. My machine is a Latitude E6400 running Windows 7 34 bit.

  I bought used recently and found that the microphone (which, according to specifications must be built in) does not work.

  I tried to check it is not cut, as well as turn the off/on it again. It is said it is active, but (in the recording devices), there is no upward movement/green line to show that is to record my voice. Setting up the microphone via the Control Panel does not work either.

  I tried to install the Audio drivers from Dell, but it comes up with the following message is displayed:

  "The hardware found is not supported by this package IDT.

  The installation will be interrupted. »

  I tried everything I can think of. Someone at - it other ideas on how to fix my microphone?

  AshHolland

  microphone (which should be built according to specifications)

  I might have missed, but the single microphone that I see in the documentation of this model is in the assembly of the webcam at the top of the frame of the screen. The webcam has been a purchase option on this model. The webcam itself work? Because if it's not then either it is not or does not, and in both cases, the microphone does not work. If you have a program named Dell Webcam Central in your list of programs, then use it to control the webcam.

  Even if the webcam works the microphone could become defective. You can get a replacement webcam people-parts.

  You can also check in the BIOS. I don't know about your model, but some laptops have a mic option in the BIOS.

  AshHolland

  I tried to check it is not cut, as well as turn the off/on it again. It is said it is active, but (in the recording devices), there is no upward movement/green line to show that is to record my voice. Setting up the microphone via the Control Panel does not work either.

  Ensure that levels are facing upward.

  

  AshHolland

  I tried to install the Audio drivers from Dell, but it comes up with the following message is displayed:

  "The hardware found is not supported by this package IDT.

  Go to this page and you can see all the drivers for Dell just introduced for the E6400.

  http://downloads.Dell.com/published/pages/latitude-E6400.html

  Try all the audio drivers Windows 7 IDT. If none work there is another problem with the laptop and I would suggest running a System Recovery if the seller has provided the recovery media, or if the recovery image is still on the hard drive. If you are able to perform a system restore and the microphone still does not work, then it is either missing or failed.

• Dell Latitude E6400 does not start pressing the power instead button, I have to remove the battery.

  Original title: problem starting Latitude E6400 lappie

  Hi all

  When I start my dell latitude6400 is not start pressing the power instead button I have to remove the battery to the rear and place it again, and then the lappie starts... someone can help to...
  Thank you

  Hello

  1. what happens when you start the laptop, you receive no error message?

  2 have you made any changes to the computer before the show?

  I suggest to remove the battery and connect the laptop to AC power and then try to start the computer to see if the problem is with the battery.

  I suggest you to contact Dell support on the issue, as this can be a hardware problem.

  http://support.Dell.com/support/topics/global.aspx/support/DellCare/contact_us?c=us&l=en&s=DHS&CS=19

• Latitude E6400, dell: HP officejet 4215 printer does not meet Dell computers

  Dell latitude E6400 window 7 (directly connected to the printer), window of inspiron Dell 8 3520 (wireless), they do not meet the printer. I HP4215 like a printer by default on both computers, but I can't print anything. Please advise! Thank you!

  Hello @azarita and welcome to the Forums of HP, I hope you enjoy your experience!

  I understand that you are having problems printing from your system.  I would like to help!

  I would recommend you to do a power reset the printer.  Unplug the power cord from the printer and the power outlet, then wait 60 seconds. After 60 seconds, plug back in the printer. Make sure that you connect the printer directly to a wall outlet. Make sure to bypass any surge protector or power bar.

  I suggest also download and run the HP print and Scan doctor.

  Good luck and please let me know the results of your troubleshooting operations. Thanks for posting on the HP Forums!

• Dell Latitude E6400 LCD / LED video screen has partial display of vertical lines

  Hello

  I have a Dell Latitude E6400 on which display LED screen / video shows the stable vertical lines in the right half of the screen (partial view on the left side is good, see photo). I have already tested the external VGA port - it is displayed correctly on an external LCD display. The vertical lines are constant and the same brightness, regardless of the position of the lid of the laptop. This could be a problem with the inverter or the water of the LED screen? Or something else? Thanks in advance for any comments.

  P. S. Please note that glow Golden on the top left of the screen is just a reflection of ambient light.

  

  It is not the inverter (assuming that the display has a);  who simply controls the backlight.  It may or may not be the cable - it's not likely.  It resembles a billboard damaged.

• (Redirected) New keyboard for Dell Latitude e6400 does not

  I recently purchased 2 computers laptops dell latitude e6400, but both have the same problem, the keyboard does not. I'm even not go into the BIOS (F2) settings using the keyboard of the laptop. using a wired USB keyboard works very well. any suggestions?

  As you have a laptop, better make this laptop in the computer Forum post here:

  http://en.community.Dell.com/support-forums/laptop/default.aspx

  Bev.

• Latitude E6400 taken helmet does not

  I have a Dell Latitude E6400 with Windows 7 Enterprise 32-bit Edition. I installed the chipset drivers, then the rest drivers until there is no bangs in Device Manager. When I plug in external speakers to the headphone jack, however, there is no sound. Test the speakers on another system, and they work.

  I worked on it for a few weeks and I'm out of ideas.

  faithmarian

  Dell service manual does not (or I couldn't find) information on how to fix an audio input jack broken.

  Hello. The plugs are on a track called ' I/o card' in the maintenance manual. You need to replace the circuit board, but it there are 2 different according to the graphics in the computer. See here.

• Dell Latitude E6400 running slow

  I have a Dell Latitude E6400 - it has 4 GB of RAM and a processor 2.53 Ghz running Windows 7 Enterprise 64-bit - how is it is slow? I ran all the troubleshooting I can think, made malware scans, virus scans, and it is still slower than my other laptop that has 1 GB of RAM and a processor 1.73 Ghz - ideas? Thank you!

  The problem is that the CPU is overheating and when it the fact that the processor at 800 mhz speed and stay there the CPU goes to 100% usage and the system dies.  I had this problem for 2 years before I understood what it was.  I took off the bottom of the computer (a screw in the middle).  Removed the heatsink to the CPU/GPU and cooling fan.  I have removable fan and removed the therma spent the CPU and the GPU thermal pad.  I have then divide a tube of thermal paste Arctic Silver 5 Radio Shack ($10) and replaced the heat sink and let it heal from one day to the next.  I also bought a block of cooling fan powered to the computer but never needed to use it.  The machine works like a monkey assed stipped running multiple video streams at the same time and cool enough to keep al running stayng.  I was ready to relegate this machine to a storage device, but now it it GREAT.  Good luck

• factory setting dell latitude e6400

  I have a Dell Latitude E6400, it came with Windows Vista 32-bit, there now Windows 7 64 bit. should I try to go back to Vista or just stay with Windows 7 64 bit?

  Hello

  Thank you for contacting Microsoft Community.

  You can continue with Windows 7 64 bit. It is safer and more stable than Windows Vista. You can get all the necessary drivers for the hardware of the Dell Web site, in order to work with Windows 7 will not be a problem.

  See you soon.

• display driver latitude e6400

  I have a laptop dell: Latitude E6400. I have a recurring problem with the display driver which worsen progressively. The screen continues to blink every few seconds. From time to time the display driver fails completely and noting is visible on the screen. Don't know how to fix this. Anyone with ideas on the driver should I reinstall? I don't have the driver dell with me CD.

  Assming that you have latest drivers...

  http://www.Dell.com/support/drivers/us/en/04/product/latitude-E6400

  .. It cannot be a driver problem.

  You may have a problem with a defective screen, in which case you get the extract professionally...

• The latitude E6400 LCD is dim/dark

  I have a Latitude E6400 with Vista. When I boot, I see the bios and the running of State Bar. as soon as it starts at the window, the screen goes black/sun. I can still see, but it is very very light. It doesn't matter if it is on battery or AC is fine when I plug in an external display. I tried key fn and arrow making, but which was useless. could the backlit feature on the LCD is dead? any help would be greatly appreciated.

  I am facing exactly the same problem with my computer laptop studio 1555. My research on line up to tell me that this is very probably the inverter which is bad.

  The fact that it has very low picture indicates that the screen is probably ok.

  A possible culprit is the hinge switch that turn off the screen when folded down. If this does not work when you lower and open on the external screen, my guess is that the switch is probably ok.

  The third possibility is the backlight ccfl lamp. What I generally find people reporting is that the screen begins to turn red before the ccfl lamp turns off. If we do not face that then the lamp should probably be ok.

  I'll order a new card of the inverter and replace it and pray with my fingers crossed.

• Screen turns black during the installation of Windows 8 on Dell Latitude E6400

  Hello

  I have a Dell Latitude E6400

  The specifications are:

  Intel Centrino 2

  4 GB OF DDR2 RAM

  HARD DRIVE 160 GB

  Core 2 Duo 2.53 GHz

  NVIDIA Quadro NVS 160M 256 MB DDR2

  I'm doing a clean install of Windows 8 pro 64 bit. The problem is that when I get to the stage where the installation application to connect to a wifi, all of a sudden, the screen goes black and then nothing happens. Sometimes I am able to move on to the next step where the installation process asks if I would like to use express settings or customize it. The same thing happens on this stage too. I could not go any further than this step.

  I tried dozens of times, even tried 2 different iso files and event tried a 32-bit Windows 8.

  Same thing happens evrytime, black screen and then nothing. I wasn't able to find that everything related to the internet.

  One last thing, if it's a problem of display driver, I can't set either because I already formatted my HARD drive.

  Can someone help me please:(c'est vraiment frustrant.)

  Thank you

  Hi shayanjalil,

  Dell Latitude E6400 has not been tested by Dell for Windows 8. You won't find drivers of Windows 8 for this system.