Dolby home theater v4 is not working in lenovo ideapad Z580

Similar Questions

• [Ideapad Z480] Dolby Home Theater suddenly does not work

  Hi all

  I have a problem with home theater dolby (DBT as I call it) today. I explain it. well, that's how. usually when DBT is off, the volume is normally low and all those that somehow the normal speaker settings. When I click on the DBT icon on the tray, usually it brings up 3 profile which is film, music & game. But today, it does not work. whenever I have I turn it on, there is no change in sound at all (volume, bass, pitch, etc.). even the equalizer slider made no change on the sound produced by the speaker. I don't test it on my helmet, speaker external and theres no change. but the noise is always present and no change to dolby. can someone provide me with a solution?

  Thank you and sorry for the bad language, I have trouble typing in English.

  OK NVM, I fix it. After installing dolby advance audio v2, I opened, select any profile, then end task in the process from the Task Manager, uninstalling dolby advance audio v2, then install dolby home theater v4. It works fine now.

  Thanks a lot neokenchi. I appreciate your help

• Y450 a Dolby home theater key does not work

  Hello

  I have a lenovo y450. I just had windows 7 and installed upgrading immediately. Windows 7 is great! I have just this question. The button sensitive onekey dolby home theater touch on top doesn't seem to work. all the other buttons (volume, mute, theater, onekey from top to bottom) work very well. It is just only one button. But the program dolby control center is installed. I can only access it via the start menu. can someone help me solve this problem? Thank you

  and one more thing, uninstall lenovo power management re - install it but make sure of course marked "utility".

• Windows 10 Dolby Home Theater V4 does not

  On my Lenovo Edge 15 (BestBuy exclusive model), I've recently upgraded to Windows 10 and found that the Dolby Home Theater V4 software does not work. I tried to uninstall and reinstall the drivers and software and still cannot program to work. The program opens and displays options, but Equalizer does not move (as it was on Windows 8.1) and it doesn't have a difference in the audio output.

  All of this worked before my Windows 10 transition. The audio quality is very thin and hard to hear without this software, I hope someone has a solution. Thank you very much for your help!

  Nice day.

  Please see Section 3 - limits of Application, from: https://support.lenovo.com/us/en/documents/ht103611
  Dolby Home Theater is not supported / not functional on Windows 10, for compatibility reasons.
  The official recommendation is to first uninstall it before upgrading to Windows 10.

  Hope this helps to clarify.
  Kind regards.

• HP Pavillion DV6: Dolby Home Theater V4

  Dolby Home Theater V4 does not work on my computer after the upgrade to Windows 10.

  By clicking on the icon of Dolby in the control panel will give message "Cannot find file.startup!

  Try driver IDT HD Audio v6.10.6498.0 following sp65012.exe or sp65196.exe packages

  Just run a normally (i.e. necessary Win7 No. nor Win8 compatibility mode) and it should install the driver for audio 6498 IDT Win10 and restart the computer.

  Then after installing the audio driver IDT, search on google for the v7.2.7000.4 of the DolbyHomeTheater.msi file.

  I think that Lenovo has Dolby Home Theater v4 software download here or here.

• Dolby Home Theater/Dolby Digital Plus does not

  I have upgraded to Windows 10 last night and I had problems with Dolby sound since then, I have reinstalled several times and followed all the advice that I found here, but my problems exist currently:

  • If I turn on the Dolby Digital Plus sound > playback > properties > Dolby, after a song, or any audio finished playing (goes inactive) it will turn off back
  • Dolby Home Theater (with the equalizer, etc.) does not at all, the spectral Viewer at the top of the application stays off all the time, it enable and disable or change the settings that it does nothing

  I have tried many different methods to solve this problem, and I am currently using the latest Realtek/Dolby audio driver from acer (6.0.1.7040 for Windows 8.1) support site.

  I use an Acer Aspire V3 - 571 G, Windows 10 x 64.

  I would appreciate any support.

  Dolby Digital Plus a miraculously started working, although it seems very different from the last time that I used it (he was much smaller and said Home Theater rather than Digital Plus) but it's better than nothing.

  

• Pavilion 15-D103TX: dolby advance v2 and dolby home theater v4 driver

  Hello Sir
  
  previously I have instaled dolby advance v2 driver but when I tried to install dolby home theater v4, the new vesion. for that I have uninstall the older one now, I am unable to install one driver
  
  When I try to install dolby home theare or dolby advance v2 there is error as 'must install CESP frist.
  
  and when I try to install CESP the end of the installation with peramuterly

  help me DADDY ty

  Hi @iiiiirahuliii,

  Welcome to the HP Forums!

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

  You have the best experience in the HP forum, I would like to draw your attention to the Guide of the HP Forums Learn how Post and more

  I entered - you have a problem with the installation of the Dolby home theater V4.  You were able to uninstall the old driver, but do not install the updated driver.

  Dolby with drivers, I guess you are trying to update a driver from the HP website.

  Dolby Home Theater v4

  Here is a link to the drivers for your laptop and software page.   Drivers and software of PC portable HP 15-d103tx

  You can use the verify option now to have any applicable software and drivers for your automatic detection system.

  Please check that you have the Cyberlink PowerDVD and Media Player installed power.

  I noticed that you got the message that you need to install first CESP but the installation fails.

  Here is a link to the WindowsSevenForum which may help.  "CESP shall be installed" when you try to activate the Dolby Home Theater.

  If this does not work I would try a HP PC - refresh your PC to solve problems (Windows 8)

  When I checked the specification of your laptop, I noticed it came with Free Dos.

  15 - d103tx notebook PC HP - product specifications

  You did all your Windows updates?

  If none of the above helped, I suggest you do a clean installation of your windows.

  Good luck!

• (Z510) Dolby Home Theater on Windows 8.1 - HOW?

  Hello

  Is it possible that I can use the good old Dolby Home Theater on Win 8.1 Pro 64 bit? Even when I try and install the old driver on the CD I have installed Dolby Digital, which is extremely ugly, buggy and totally devoid of features. Not to mention that it does not work with Firefox (does not detect noise at all). When used with a music player like Winamp or AIMP3, it is impossible to set custom equalizer. When you move the sliders they go back to their previous position.

  How to get rid of and return Dolby Home Theater?

  Mod edit: System model added to the subject line to improve visibility / clarity

  
  

• How can I reinstall the dolby home theater?

  I had sound problems with my Aspire V3 (571 G). I heard a noise dry while listening to music and watching videos. It was really boring. I thought it was a problem with the Dolby Home Theater v4, so I went to the control panel > uninstall a program > cinema dolby Home > repair. It does not solve the problem, so I went to C:\ and copied the 'Dolby PCEE4' folder, then I uninstalled the thought of Dolby Home Theater v4 that I will reinstall it by putting the folder to the directory. While it has been uninstalled, I discovered that the problem was not the home Dolby cinema, instead, it was a kind of audio enhancement, so I disabled it by clicking on Audio > manage audio devices > Speakers > properties > improvements and I ticked the box: "turn off all sound effects. The sound is fine, it does not sound dry but now I can't reinstall Dolby Home Theater v4. I put the 'Dolby PCEE4' folder to the C:\ directory and it did not work. I opened the case and found a command called 'install' so I ran the command, but it created only 15000 + (3,79 GB) files in the folder and the home theater Dolby has not yet been installed. So I went to http://us.acer.com/ac/en/US/content/drivers and I entered my name of the model and the OS (Windows 8), but it wasn't a "Home Cinema Dolby' application or a driver available for download. How can I reinstall the Dolby Home Theater v4?

  Think, it comes with the realtek drivers, cause after the failure of windows 8 and install the drivers for it on windows 7, it was the home theater dolby. And the realtek drivers

• Aspire V3 - 772G | Dolby Home Theater

  I swapped the hard drive for an SSD and installed 64-bit Windows 8.1 from scratch.

  Tried the latest audio driver from Realtek (6.0.1.7246 R2.75), but which did not include Dolby Home Theater.

  Uninstalled...

  Tried the latest audio driver Acer (6.0.1.7027), but which does not have Dolby Home Theater.

  Used in the subdirectory, but software Setup has zero effect.

  Uninstalled...

  Tried the latest driver audio Acer for Windows 8 (6.0.1.6865)

  It worked.

  This laptop reached End Of Life? Last work pilot is 1.5 years!

  Here's what you do:

  Go to the drivers

  move to sift through the 1000 Acer models

  find the most recent package Realtek

  Install it (is not issue even though it says Windows 7 | 8 | 8.1)

  Here are some clues:

  V3 - 112 p has 6.0.1.7283

  V3 - 572P has 6.0.1.7250

• Dolby Home Theater & Clear.fi media causes bluescreen

  I recently formatted my Aspire v3 - 771 G and has a few problems, I've not had before.

  When I try to update Clear.fi Media it crashes (BSOD).

  When I try to start Dolby Home Theater, it hangs too (BSOD).

  Tried to repair install Acer eRecovery Management - it did not work.

  can you please check if Device Manager there is no yellow exclamation?

  Your VGA drivers are later?

  You can report journal screen BSOD?

• Y510p lack of Dolby Home Theater

  Well, I read online that the Y510p was supposed to have Dolby Home Theater v4 and I can't? I looked in programs and features program files and can't find anything about it. I reinstalled the driver on the site and the d: / in car (LENOVO), but I still do not see it. Also, I didn't know that Dolby Home Theater on the drivers/downloads section of the Web site.

  Any thoughts on how I can get this?

  The program is not in the software available for the Y510P. However, I found the program in this link. But it's for the Thinkpad S430.

• I need assistance with Dolby Home Theater V4.

  Hello. For some reason--on my Alienware 14, audio enhancements for home Dolby cinema stopped working. I wonder what is the cause. I tried to repair the drivers, restart. Nothing worked, anyone can come up with a solution here? Nothing is coming on the equalizer.

  Hello. I think that yours is the first post we had here on the portable card Audio for Dolby Home Theater, so I have no information on that yet. If it is a program that installs with the Realtek audio driver, then try to remove the Chuck and re-install.

  Open Device Manager and expand ' audio, video and game controllers ". Right click on the Realtek, and select uninstall. Put a checkmark in the option to delete files, click ok. When you restart, Windows will install its own native driver or another driver Realtek if there were other versions on the hard drive. Then go back to Device Manager and look for a Realtek driver. Keep the uninstall & reboot until Realtek no longer appears under controllers, noise and "High definition Audio Device" appears in its place. It is the native Windows driver. Then download and install the driver Realtek for 8.1 or driver from Realtek for 7 & 8.

  Or open the playback of the sound properties, right-click on the speakers and select Properties, and on the pages for controls for the Dolby Home Theater and turn the.

  For additional support, I suggest that you place a position on the Board of Directors of the Alienware Club owner where they have more familiarity with the Dolby Home Theater program.

• where can I get a copy of the dolby home theater 7 windows

  where can I get a copy of Dolby home theater windows 7

  Dolby Home Theater is a software available through OEM (like HP, Acer) and is usually pre-installed on their PC. If you do not have the software, contact the manufacturer support for assistance.

  You can take a look at the following link:
  http://www.Dolby.com/in/en/consumer/technology/PC/Dolby-Home-Theater-v4.HTML#3-products

• Dolby Home Theater v4 for Windows 8?

  Hello

  I have an E420s, I had Windows 7 top and could use the Dolby Home Theater thing in speaker properties > Dolby, it was just power and 3 modes (music/movie/game), and I could notice a huge difference when it turn on and off when listening to music.

  After that I have upgraded to windows 8 it does simply not more.

  All Audio/Conxant drivers are updated.

  and when I tried to install drivers E420s Dolby v4 (but for win7, cuz theres no version win8) and got an error, something like:

  «The current version of the Dolby audio driver is 7.2.8000.14 and the software application expects that the version of the driver 7.2.7000.7.»

  Suggestions?

  e420sower,

  You encounter errors during startup until the metro screen or the Office of a start-up costs?

  We will try to uninstall the Conexant Driver, both Dolby Home Theater v4. Then, download the Conexant driver and install from the desktop. Once done, get you any result of the Dolby amplifier?