Lenovo X / Helix Tablet :: X230T Dolby Advanced Audio V2 Not Working Anymore Since Realtek Driver Update

Nov 30, 2012

I just updated the Realtek Audio Driver this morning when I saw the update available in the Update center.  The driver went from v 6.0.1.6914 to v 6.0.1.7040.  Now, the Dolby Advanced Audio v2 won't work.  It forgot my previous EQ settings and when I make a new one, it doesn't change a thing in the sound.  Is there a way to roll back to the previous version?
 
This is really bad as I'm listening to lots of music on this laptop while I'm working and without the Dolby EQ, the sounds is not very good...
 
I'm under Windows 8.1 64-bit.

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Lenovo X / Helix Tablet :: X230T On Screen Keyboard Not Movable Anymore

Feb 24, 2013

I have a problem with the on screen touch keyboard of the X230T. I cannot move it around anymore using the finger or stylus. Moving it with the touchpad is still possible. Also the "dock"-option is deactivated. Which driver I would have to reinstall for the on screen keyboard? Is it a Windows- or a Wacom-component?

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Lenovo B / G Series :: G710 - Dolby Advanced Audio Unable To Start After Driver Update

Nov 1, 2014

I'd been having problems with the microphone not picking up voice well after upgrading to Windows 8.1. I went to Lenovo's website and downloaded IDT audio driver version 6.10.6490.0 for Windows 8.1 64bit. I ran the exectuable that was downloaded and now the Microphone works much better however now Dolby Advanced Audio is unable to start.  I get the following warning message everytime I start the laptop:
 
"Unable to start the Dolby Audio driver.  Please restart the computer or reinstall the driver if the problem persists." 
 
Restarting has not worked.  Running the driver executable again did not correct the issue. 
 
I found this solution on the support forums but it is unclear about what to uninstall in "Device Manager"[URL]..."Open Device Manager Uninstall the Audio Device Under Audio inputs and outputs"I have a Microphone, Speakers, and Stereo Mix listed under Audio Inputs and Outputs.

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Lenovo X / Helix Tablet :: X230T Not Shutting Down After BIOS - System And Windows Update

Mar 2, 2012

Yesterday, I saw on the Lenovo System Update app, that I had couple critical and optional updates. These were the updates:

WER Patch
Lenovo Comm Utility
Lenovo Power Management Driver
ThinkPad Power Manager
Intel WLAN Driver
BIOS 2.60.1.14
 
There were couple updates on the Windows Side.  I ran all of them in one session so I can't really say if windows messed up something or the System Update is responsible but since yesterday I can no longer shutdown my x230t i7 Win 7 Pro. I closes the desktop and then it gets to the screen where you'll see a spinning wheel and the words "Shutting Down":
 
But it will hang there forever and never actually shuts down. I have to press and hold down power button to shutdown.

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Lenovo X230T X / Helix Tablet :: ThinkPad CPU Overheating?

Aug 14, 2014

 About 6 months ago I bought a ThinkPad 230t and the battery usually lasts 5-6 hours. Since a few days ago whenever it is on the battery the CPU starts to overheat with a noticeable fan noise and the battery does not last longer than 2.5 hours. There is a significant high CPU usage when the battery is on (even if the adaptor is connected). The battery does not heat itself at all. Only when I remove the battery the overheating stops. I could not find any program in the task manager which is causing this and I updated all the drivers and BIOS but no change so far on this issue.

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Lenovo X / Helix Tablet :: ThinkPad X230T Freezes After Wake Up

Jul 10, 2010

When my new Thinkpad x230T with Win7 Professional wakes up from sleep it freezes. The hotfix provided by Microsoft won't install ("not for this machine"). What can I do?

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Lenovo X / Helix Tablet :: X230t Support Display Port 1.2?

Jan 10, 2014

I have this laptop and just bought 3 dell u2414h monitors. They are supposed to support dp 1.2 daisy chaining ,but I have not been able to get it to work. Dell support was atrocious. The only reason I can think of that this isn't working is because my laptop doesn't support it.

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Lenovo X / Helix Tablet :: X230T Multitouch Screen Lost Sensitivity

Dec 23, 2008

The brand new multitouch worked for 2 days while I was setting up the laptop and my files. I played with it for about an hour tonight. The X230T was running on battery, I plugged in the power cord, and the screen became totally unresponsive. As insensitive as a school bully in a bridal shower.
 
Per instructions at [URL] .... -- I'm running Windows 7, 64bit -- I uninstalled and reinstalled the ISD multitouch driver, 7wge69ww.exe. No go.
 
The only input device that now works is the mouse -- not the pen, not a finger. 
 
Considering that my other X230 was sent to the shop last week (with a second dead motherboard in less than a year), I'm starting to wonder about Lenovo.

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Lenovo X / Helix Tablet :: X230t Touchpad And Mouse Disabled Windows 8.1

Jan 26, 2014

The touchpad and mouse are disabled on win 8.1 after the login on my x230t.

Before i open the session the touchpad works fine, but not at all when the session is open.

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Lenovo X / Helix Tablet :: X230T / Slow Scroll After Swipe On Windows 8

Nov 15, 2012

I have an X230T running Windows 8 and working quite well with it.
 
I face a Problem with using Windows 8, the scroll speed after swiping (f. e. in Internet Explorer or start menu) is pretty slow. For example: you have loaded a web page in IE 10 which has lots of text and you scroll down using a swipe - the page starts to scroll but soon the movement is de-accelerated and the scroll movement stops very soon with little gain of area.

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HP Pavilion G6 2244sa Audio :: Dolby Advanced Audio Driver - Win 7 64bit

Sep 20, 2014

I need a driver for Altec Lansing speakers with Dolby Advanced Audio, win7 64 bits. Model hp pavilion g6 2244sa.

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HP Pavilion G6-2321ee Audio :: Dolby Advanced Audio Driver?

Mar 5, 2014

i need dolby advanced audio driver for HP Pavilion g6-2321ee Window 7 64bit

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Lenovo X / Helix Tablet :: X230T / Digitizer Doesn't Work Well On Windows 8.1 / OneNote 2013

Nov 13, 2013

I recently did a clean install of Windows 8.1 on my X230T, and also installed Office 2013.

I need to use the digitizer with OneNote 2013 heavily for taking lecture notes. 
 
As I did when I was using Windows7, I set the side button on the digitizer to "eraser" and expect that it works properly.

Unfortunately, when I tried to press the button to switch the tip from the pen mode to the eraser mode, the behavior

of the digitizer becomes pretty strange. 

(1) If I remain the tip close to the screen, it would not switch to the eraser mode

(2) if I move the tip a little higher and let the cursor disappear, then hold the button and move the tip back to the screen, I SOMETIMES get the eraser mode; but it doesn't switch back to the pen mode even if I release the button.

I need to again move the tip far away from the screen and release the button to get the pen mode back.
 
I downloaded the up-to-date driver from Wacom but it doesn't work.

Also, I cannot find the driver for this functionality for Windows 8.1 on Lenovo website;the latest version of multitouch driver only supports Windows 7 and older versions of windows.

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HP Pavilion G6-2252sa Audio :: Dolby Advanced Audio V2 Graphic Equalizer Not Working After Windows 8.1 Install

Feb 9, 2012

I have a HP Pavilion G6-2252sa Notebook running Windows 8 and I have just installed 8.1. All is OK, except the equalizer function in Dolby Advanced Audio V2 is no longer working. You can still move the equalizer sliders but the actual sound quality remains the same. It just sounds flat as if all sliders are permanently set at zero.

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Acer Aspire V5-531 :: Dolby Advanced Audio Not Working After Windows 8.1?

Jan 2, 2015

I have recently upgraded to windows 8.1 on my Acer Aspire and unfortunately since then, Dolby Advanced Audio V2 refuses to work. I have uninstalled my audio drivers, and re-installed with the latest versions, I have uninstalled DAAV2 and re-installed, and it still does not work. I'm not really sure where to go from here. It launches properly and you can turn it on and off, but ultimately, it does not show any difference between having it on anymore or off. As well as the fact that the little panel you open where it shows the bars while you play music, doesn't move at all. I use my Acer Aspire mainly for music and youtube videos and the like, so this is rather important to me.

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Lenovo B / G Series :: G780 - Windows 8.1 Update - Unable To Start The Dolby Audio Driver

Oct 18, 2013

I just updated my G780 to Windows 8.1 this morning.  every time I boot up the computer, I get an Error message stating" Dolby Advanced Audio - Unable to start the Dolby Audio driver.  Please restart the computer or reinstall the driver if the problem persists.  I have restrtaed the computer and I do not know where the driver is for this or where to install it. Computer is just over a month old.

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Lenovo 11e E/Edge :: E540 - Dolby Advanced Audio V2 Can't Be Installed On New SSD

Jun 3, 2014

Dolby Advanced Audio v2 issue .....
 
I added a second drive (SSD) successfully to the E540, everything works and is set up properly. I still have the original HDD in place and got Windows 8.1 (x64) installed on both drives. However, I cannot run Dolby Advanced Audio v2 when booting from the (fresh) Windows installation on the SSD. Right after booting or trying to start the application there is a Windows error message telling me that the Dolby-driver cannot be run and I should reinstall the application if the error continues to exist.
 
When booting from the original HDD there is no problem with Dolby Advanced Audio v2, the application just works fine. Whenever booting from SSD the error message comes up.
 
I know that this is a known issue and I've read all the information that is out there on the internet. I tried uninstalling and reinstalling from the DRIVERS folder on C: multiple times, installed everything in different orders and tried almost every combination of using the SETUP in AUDIO, the SETUP in DOLBY, the UIUa64 and so on. I can't install Dolby Advanced Audio v2 on the new SSD properly. The installation finishes and Dolby Advanced Audio v2 is shown in the list of installed programs, but immediately after finishing the installation the error message also occurs.
 
(I exactly followed the reported solutions for other systems, but none of them worked for me. In which order I have to run the driver setup(s) for my E540 if you think this is a possible error source.) I really do not know what could cause the error message while the (seemingly) exact installation still works while booting from the original HDD?

(I am not referring to Dolby Digital Plus but Advanced Audio v2! The Dolby Digital Plus user interface is accessible on SSD. The sound quality varies tremendously between the two Windows installations on HDD and SSD and the loss of sound quality is unacceptable for me.)

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Lenovo X / Helix Tablet :: Won't Boot After BIOS Update

Apr 26, 2013

I just did a BIOS update the other day. No idea what version it is. When I booted it said it "detection error on HDD...". I have since reset the BIOS options to default, and now it boots to a DOS-like boot screen that shows the ATA HDD0 drive. But selecting it and hitting enter just flashes the screen and nothing happens.
 
When I attach a USB thumb drive with Linux, it shows up in the options on the DOS-like boot screen, but selecting it won't boot from it.The laptop is now totally uselss and I'm losing days of time and it's a major problem.

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HP Pavilion G6 2242sf Audio :: Dolby Advanced Audio Effects Doesn't Work On Windows 8.1

Oct 27, 2014

I have updated my HP Pavilion G6 2242sf to Windows 8.1 and the sound quality is not as good as in Windows 8 : In the Dolby control panel the equalizer works but switch the Dolby Advanced Audio checkbox has no effect so there is no more surround virtualization and the 3 effects "Movie", " Music", and "Voice" are not working anymore.Now my laptop speakers sounds choppy.

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Lenovo X / Helix Tablet :: Audio Is Impossibly Quiet

Apr 26, 2013

Now that I have my Helix booting again, with a fresh install of Windows 8.1 and all the latest drivers, it's time to address the ridiculously quiet audio. I can barely hear it on maximum. I feel like it is a driver issue that cropped up some time ago.

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Lenovo X / Helix Tablet :: ThinkPad - Mini Display Port Support Audio Output?

Aug 20, 2013

Does the Helix's Mini Displayport support audio output?
 
Since this is not mentioned specifically on the Lenovo Specs Sheet, was wondering if any Helix owners have successfully connected the MDP to HDMI with clear audio?

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Lenovo X / Helix Tablet :: F Keys Hotkeys Not Working?

Nov 9, 2013

The F keys short cuts (mute mic, brightness, projector etc.) has stopped working on my Lenovo Helix? It used to work in the beginning, but after few updates, they do not work, except for the volume short cuts. 
 
I have switched the ctrlfn button in the bios, if that affects it? 

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Lenovo X / Helix Tablet :: ThinkPad 3698-6CG Stylus / Pen Not Working At All

Jul 14, 2013

I had problems with OneNote win8-appa dn OneNote 2013 long before this happened: sometimes the touch screen function was completely shut dow and unusable but more often the pen/stylus completely stopped working.

I found a workaround for this problem from the forums: installing a wacom driver and using a user-submitted simple batch-file to restart the driver and get rid of the cursor getting stuck in the upper left corner.

Today at school I turned on my Helix, opened OneNote and tried to take notes but the pen did not work and there was no cursor; not even in the top left corner. Next thing I did I uninstalled the wacom driver and tried to reinstall it but all I get is "supported tablet was not found on the system" even though I restarted the system with the pen out of the dock. After that I tried all the current versions one after another and nothing works.

It also seems like there's no other drivers on my system as the pen and touch- properties in control panel yields no information or settings regarding the pen - only touch.

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Lenovo P/Y/Z Series :: Y560 Noisy Sound Card (Realtek HD Audio Driver)

Feb 22, 2012

I have a really annoying problem with sound quality. When i install the realtek hd audio driver, the sound starts to be noisy. I hear it when no sound is on output, or moving my mouse, HDD activity, etc. I used the sound card with win7 driver (no realtek), and it was really good, but the mic was just awful. 2 years ago i found an old version of realtek driver, which was good, but i dont remember the version number.

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Lenovo X / Helix Tablet :: X220 - Sound Suddenly Stopped Working From Speakers And Headphone (but Not Bluetooth)

Aug 10, 2011

X220 tablet (about 2.5 yrs old, out of warranty) was working completely fine last night; this morning, no sound is coming from the laptop, either through speakers or through headphones (audio jack).  I am, however, able to get sound through a bluetooth-connected speaker.
 
I had hoped this was a software issue.  Tried uninstalling/installing all sound devices, updating BIOS, updating drivers, system restore to previous date, rebooting a million times, etc.  No joy.
 
When I run the sound troubleshooter, it says that no speaker, headset, or headphone appears to be plugged in.  The sound icon has a little red circle/white X next to it.  When I try to plug in headphones, nothing happens -- does not seem to detect the event.  When I press the mute and volume buttons on the tablet, no response.
 
Also, under Device Manager -> Sound, video and game controllers, it lists only "Bluetooth Hands-free Audio" and "Intel Display Audio".  I don't think either of these is the normal X220 audio driver, is it?  What else should be there?  I downloaded the Conexant Audio Software from Lenovo's site (this is what came up when I searched for audio drivers for the X220 tablet), and tried to install it, but halfway through, it said the install failed because it couldn't locate the device for the driver.
 
This sounds like it's a hardware problem -- any way to verify?  Also, which piece of hardware exactly?  Is it the sound card (that's presumably integrated into the motherboard --> no easy fix)?  I'm guessing it's not the speakers themselves since the headphone jack is also affected, but what is my best line of testing at this point to confirm that?

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Lenovo X / Helix Tablet :: Will X200 Tablet Run VS2013 And Windows 8.1 Well?

Sep 9, 2014

I want to get a x200 tablet (7453-AH3) just for programming classes, but wonder whether x200 will run VS2013 with win8.1 well, such as response speed, smooth or not, a lot lags or not, etc.. Also, will OneNote work well on it?
 
If I put a SSD in, will that make it better? If not, is that possible to upgrade X200 tablet motherboard & CPU to make it better?

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Lenovo X / Helix Tablet :: Cursor Moves When In Tablet Mode (screen Touching Pointing Stick On X220T)

Jun 12, 2011

When I put my X220T in tablet mode, the screen moves just enough to move the pointing stick in the middle of the keyboard to cause the cursor to move. I can't rest my hand on the screen without causing the cursor to move all the way accross the screen.
 
Am I missing a driver that would disable the nub when the screen is turned over it, or is this a design oversight? I've got the latest BIOS.

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Lenovo Y50 P/Y/Z Series :: Can't Install Dolby Advanced Or Home Theater W8.1

Jan 23, 2015

I can't install Dolby Home Theater becouse error "pcee needs to be installed".  I installed PCEE from web but still doesn't work.  y50-70 windows 8.1 , drivers from lenovo website.

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Lenovo X / Helix Tablet :: Cannot Run XP Mode

May 9, 2008

I just intalled a new disk that is running quite well, except that I cannot run xpmode.  I get the warning that I need to alter the bios, but not setting exists on the chip to alter it for virtualization.  Why could it run before on the same chip, but no longer.  Is there a workaround.  Is there a way to copy the settings from the old hard drive?  I suspect not, but I am sometimes an optimist.

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Lenovo X / Helix Tablet :: Function Key Always Pressed

Jan 10, 2014

My function key is always on so that I have to press it when I want it to be off. An example of this would be that I have to hit Fn+Alt+F4 if I want to close a window. I believe this has to do with me downloading a BIOS update for Windows 8 but I cannot find how to disable it.

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