Massive audio issues Lenovo Tab 2 A10

I bought the Tab 2 A10 2 weeks ago and was very curious about Atmos. Yesterday I had my first chance to check out media with my headphones and I am very disappointed with the sound. It is not all immersive. It does not sound like any sound is coming from the front. Just the sides and it is very hollow. Yesterday the Atmos app did show levels. I did a force stop on Dolby and Atmos to see if that helped the sound. It did not. And, when I went back to the app the levels are all zero now. They have flatlined. I did a forum check and saw that the best thing to do was a hard reset. A factory reset. I did that this morning and it also did the upgrade to Lollipop 5.0. The sound is still messed up and Atmos still is zeroed out. I am seriously annoyed as I watch a lot of stuff with my tablet and headphones. Does anybody have any suggestions?

Hi, I cleared Dolby Cache and forced the programs (Both Dolby Icons) to stop then restarted my Tab 2 A 10. Works great until you use something other than Dolby Atmos for audio. As soon as I play an MP3 with any other player (I tried several) Dolby stops working again. Frustrating!!! When I launch an MP3 or Movie or Live TV (Xfinity App) without using a differend sound resource Dolby Atmos works fine EXCEPT... I can't adjust the Mixer on the fly. I have to minimize whatever I am playing which stops it from playing, make changes to the Mix then Max the MP3, Movie, Etc... and listen to hear if my changes made things sound better or worse which ususlly takes several attempts. Also, when I move the sliders they won't stay where I want. They slide back down almost to where they were. I have never seen a mixer do this before. Anyone know why this is happening?? Thank you, Mike

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Faulty storage on lenovo tab A10!

OK so I have had the Lenovo tab a10 for about 4 months now, fine but one problem: I am missing over 7 gigabytes of storage. They're just not there. Now it won't let me download anything like apps and movies. Has anyone else had this problem? If it can't be fixed I will never buy from Lenovo ever again. The visual breakdown tells me that I have nearly half of my storage left. This is correct, however it says I only have 384 megabytes available and apps will not download. Something is increasingly taking up storage, because this morning I had over 700 megabytes available (still not alot, but much more than now), I haven't used the device all day and now when I came back to it I only had 384 megabytes available and that amount is decreasing but nothing else is changing. Long story short, what's eating up my storage?!

Try an app like DiskUsage and see if it tells you what's going on? Delete cache? Do you have any apps that might be storing streamed media or something?

Massive audio issues since Mavericks

Hello there.
Since switching to Mavericks my Motu Ultralite Mk3 has massive problems.
I have very loud "Pop" sounds and interuptions. especialy if i don`t play audio for a few minutes, the first time i press play
the speakers give the feeling they are going to explode...
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There has been an update release for 10.6.8 that
supposedly fixes things. Some have said that
some of the fixes done for 10.6.8 work for Lion.
They do require messing with system files though.
May just want to wait for an official Lion update.

911-Massive Audio Issues

I have posted this before, but I have clients that have audio problems with their DVD's which I send out. They complain the audio is out of sync, or that it sounds crunchy/static. When I test the DVD on PC/Mac/stand alone, there are no problems. The majority of my clients play the DVD's on a Laptop PC. I am guessing there is a software conflict on their end. I have even sent the DVD's out to a digital house for testing and the results came back fine.
Process: Compress video in Cleaner 6 using the quicktime m2v codec.
Compress the audio in A Pack using the stereo setting (I have also kept the aiff file native and let DVD SP compress it)
I have used Compressor to compress video, but I have had several problems with the program.
System: G5 dual 2.0/OS 10.3.9/ DVDSP 3/ FCP 4.5
Has anyone ran into this issue?
Is there better compression software?
I am at wits end with this...any thoughts?

I have tested the DVD's on both laptops and desktops purchased within a year, to an older dell from about 3 4 years ago. Of course all the dvds played fine.
What if the client isn't running XP, are there still known issues?

LENOVO TAB 2 A10-70 lollipop issues report everybody.

Recently lenovo give the lollipop update to the LENOVO TAB 2 A10-70,but everybody has reporting serious bug's in this tablet after made the update,please can you put all your issues related with lollipop?Lenovo is not interested in bring a bug's fix for this tablet?

Omg, where do I begin? First of all I can't even bring up the **bleep** keyboard to type this response. I'm using the tablet right now to type this message in another application so I can cut and paste. Lenovo Tab 2 A7-10F Android 5.01 Lollipop ROM bugs: 1. Update initially soft bricked the tablet at boot. (Hard Reset required (Power button + Volume Down boots into recovery mode) [Fixed issue] 2. Dolby sound was VERY low. (Wiped all Dolby app data) [Fixed issue] 3. Poor Wi-Fi reception & range. (Seriously you have to be right next to the **bleep** source of the Wi-Fi signal or else it's slow as F****. [Unresolved issue] 4. Bluetooth connection issues. Paired devices take forever to sync, I have to reboot the tablet and reboot the Bluetooth device or Remove the device and Pair it again from scratch. [Unresolved Issue] 5. In portrait mode regardless of the application in use the front facing camera, if oriented on the right hand, side turns the screen off briefly several times until you rotate the screen into landscape then it stops. I can't begin to tell you how F**** annoying this is and it happens often. This tablet does not have a proximity sensor and I theorize is using the crappy camera adhoc to shut the screen off. [Unresolved issue] Looking back I should have purchased a Nexus 9. I wasted more time and gray hair than I expected and still have issues unresolved. I will never purchase another Lenovo Tablet.

Do you recomended a lollipop update to LENOVO TAB 2 A10-70?

I found some many complaints about that updated, please lenovo what happened ???I just buy a LENOVO TAB 2 A10-70 today and have some many bugs with the Dolby app,WiFi,......I just wait to see if lenovo is working on any update,I have 15 days to return this tablet....please this tablet is great.... Not leave alone lenovo

I figured that I'd give the update a try and if it didn't work out then I'd return it and buy another to keep KitKat... I'm happy to say that the upgrade to Lollipop went smoothly and everything appears to be working correctly - no issues with WiFi, audio, battery life or anything else that I can observe. I initially thought that web browsing performance was a bit slower, but after some more use I now think it is at least equal if not better than KitKat. I don't bother with benchmarks, for me it either feels good or it doesn't. I upgraded my tablet shortly after receiving it, so I had not installed many apps before upgrading to Lollipop and the tablet was fairly clean. The upgrade went very smoothly, taking about 15 minutes to install. I received the architectural error others have mentioned after the primary upgrade, but ignored it and continued to install the last update that followed. The last update suggested performing a factory reset which I did, and when the tablet rebooted all errors were gone. All in all it was a painless experience and I am satisfied with the result. I think two factors might be causing others some trouble... I personally would start with a clean tablet, so if you have installed many apps I would perform a factory reset both before and after the Lollipop update. My screen never went black for long, but in any event once the update starts you should just leave the tablet alone until it completes. I set the sleep timer to max so it wouldn't power down while the update is in process. Curiously, the major update to 5.01 Lollipop was identified by Lenovo as simply bug and stability fixes (but 1300+ MB), while the last patch with bug fixes had much more verbage and warned of data being deleted, and also mentioned performing the factory reset... Lenovo should improve their changelog notes for these patches because the biggest one doesn't very clearly state it is upgrading to Lollipop. Anyway, its cool that Lenovo keeps updating the tablet, Asus never provided any updates to my old Memo Pad FHD10. The Tab 2 A10 is a great deal and I'm very happy with it.

Suggestions for sturdiest cases for Lenovo Tab 2 A10 tablet?

Hi, I'm thinking of buying a Lenovo Tab 2 A10 tablet and I'm also looking to get a sturdy case to put it in. The sturdier case (like military grade even) the better. I looked up many sites that all show cases for the Galaxy Tab 2. It looks pretty much the same in size, but I could make out judging only by the photos if all the port holes were also compatible with the Lenovo tablet. I'll also contact Lenovo customer support to see if the recommend a list of cases, but right now I was wandering if anyone knows/owns of a sturdy case that could do the trick. thanks.

Omg, where do I begin? First of all I can't even bring up the **bleep** keyboard to type this response. I'm using the tablet right now to type this message in another application so I can cut and paste. Lenovo Tab 2 A7-10F Android 5.01 Lollipop ROM bugs: 1. Update initially soft bricked the tablet at boot. (Hard Reset required (Power button + Volume Down boots into recovery mode) [Fixed issue] 2. Dolby sound was VERY low. (Wiped all Dolby app data) [Fixed issue] 3. Poor Wi-Fi reception & range. (Seriously you have to be right next to the **bleep** source of the Wi-Fi signal or else it's slow as F****. [Unresolved issue] 4. Bluetooth connection issues. Paired devices take forever to sync, I have to reboot the tablet and reboot the Bluetooth device or Remove the device and Pair it again from scratch. [Unresolved Issue] 5. In portrait mode regardless of the application in use the front facing camera, if oriented on the right hand, side turns the screen off briefly several times until you rotate the screen into landscape then it stops. I can't begin to tell you how F**** annoying this is and it happens often. This tablet does not have a proximity sensor and I theorize is using the crappy camera adhoc to shut the screen off. [Unresolved issue] Looking back I should have purchased a Nexus 9. I wasted more time and gray hair than I expected and still have issues unresolved. I will never purchase another Lenovo Tablet.

How to Root a Lenovo Tab 2 A10-70 2015 version

I am not responsible for any damage that may affect your Device! Rooting is the first step to customise your device. Without rooting absolutely 'extraordinary' nothing is possible. Yes your warranty becomes void after that. So chill. No matter where you read that its very risky or something like that, I'll say refrain from going to those sites. They are just putting unnecessary fear into your mind. Most probably they fear You could make your device function better than them.So lets go on with it. I've made it simple for you. Just follow the steps. Step 1: Download and install Kingo Android Root. (THE LAST VERSION)Step 2: Double click the desktop icon of Kingo Android Root and launch it.Step 3: Plug your Android device into your computer via USB cable.Step 4: Enable USB Debugging mode on your Android device.USB Debugging mode enabled is a necessary step of Android rooting process.*INPORTANT: Pay attention to your device screen for a prompt window. Tick "Always allow from this computer". If you don't, you will probably get yourself an OFFLINE DEVICE.5. Read notifications carefully before rooting your device.6. Click "ROOT" to root your device.Kingo Android Root will employ multiple exploits on your device, which will probably take a couple of minutes. In the rooting process, your device may be rebooted several times. Do not be panic, it is perfectly normal. And once it begins, please DO NOT touch, move, unplug or perform any operation on your device.7. Root succeeded, click "Finish" to reboot your device.8. Check the root status of your device.9-Enjoy your Root in your new Lenovo Tab 2 A10 *Android rooting is a modification process to the original system, in which the limitations are removed and full-access is allowed and thus resulting in the ability to alter or replace system applications and settings, run specialized apps and even facilitate the removal and replacement of the device's operating system with a custom one. Rooting your device will immediately void your warranty...

I was able to root it using Kingoroot, but it needed some help! Kingo said the root was successful, but the tablet was not really rooted. Some apps, like Greenify, would not work correctly. I unrooted, then rerooted with the same result. The last time I did this, the Kingo Superuser app said it needed an update to its binary. Instead of updating it, I installed Super SU 2.46 and then had it update its binary. After a restart, I was fully rooted. I have not removed the Kingo Superuser app or updated Super SU. If it is not broken, do not fix it! ;p). I also was interested in installing Xposed, but at the start of the installation, it warned me that the app was not compatible with some of the tablets hardware (processor or chipset?), so I removed the installer. I would not install it until Xposed is updated. The only other thing I would like to do is install Clockwork Mod recovery, but I am not sure if it is compatible with the Tab 2.

T410 Extremely Annoying Audio Issues

I've had this laptop for two days now, and I have been experiencing an audio issue that resembles switching between mono and stereo or losing a signal on FM radio (without the white noise, though).
When playing a game like Civilization 4, the audio seems to cut out in one channel or the other (never both). This happens with my headphones and the internal speaker. Updating the audio drivers seemed to make it worse.
Is anyone else experiencing this?
Specs:
T410
Core i7 620M
NVS 3100M
4GB RAM
Bluetooth
Lenovo Wireless
WXGA+
128GB SSD

jagger, I went to sound properties and then to the communications tab. From there I saw that there was a setting that reduced volume when the computer thinks communication is going on or something, and I turned that off. It seems to have at least for now fixed my problems.

X120e audio issues

Greetings,
I have an x120e that I bought in August (8GB Ram upgade). I have been having some audio issues whilst doing some light audio editing in Audobe Audition (CS 5.5) and listening to music.
When my internal speakers are playing sound, it frequently occurs that the sound quality turns to crap. It sounds like the bitrate has fallen to the lowest possible setting. It sounds like it is only playing out of the right channel mainly, and is similiar to if my computer was inside of a metal bucket. I've tried updating the sound driver, but even after I downloaded it, and installed it, the driver date for the device is still old.
The music files I am playing back and editing are large and generally uncompressed. Could this have something to do with it?
Any help would be much appreciated as I am editing videos on this machine, and it is difficult to edit if the sound quality is poor.
Cheers,

Hi El_Capitan
1. How about playing the sound with an external speakers or headphone?
2. Go to Start, Control Panel, Sound, under Playback tab, double-click Speakers, go to Advanced, under Default Format, choose the highest, click Apply and OK. (Repeat the steps for Headphones and Microphone)
Does the following steps help?
Have a nice day!
Peter
W520 (4284-A99)
Does someone’s post help you? Give them kudos as a reward, as they will do better to improve | Mark it as solved if the solution works for you, so it could be reference for others in the future
=====================================
Sound Enthusiast and Enhancement (Post comments, share mixes, etc.)
http://forums.lenovo.com/t5/General-Discussion/Dolby-Home-Theater-v4-for-most-Lenovo-Laptops/td-p/6...
http://forums.lenovo.com/t5/IdeaPad-Slate-Tablets/IdeaPad-Tablet-Sound-Enhancement-Thread/td-p/7150

Audio Issues - Sound stops on youtube vid after a few seconds. Please Help?

What's been happening is weird audio issues, especially youtube related though not only (other web video content has been messed up, but mostly youtube). Right now I am using headphones (1/8" or 3.5mm) through the back of the computer and when I turn on the computer, at first I can hear sound from videos. When I open the speaker icon mixer window in the bottom right, I see green bar moving with the sound on the "speakers" mixer and "Adobe Flash Player" mixer simultaneously.
Then after a few minutes or after having a few tabs open, all of a sudden the audio stops. Oddly enough, usually the video keeps going even thought the audio has stopped. I verified this wasn't a hardware issue with my headphones by opening the Speaker Icon Mixer window, and acutally was watching it at the moment the sound stopped and saw the green bar disappear exactly when the sound stopped.
If I restart the computer, or firefox only sometimes (mostly need to restart cpu though) then videos will play again with sound. Once the sound stops however, if I open a new youtube video in another window, it will sometimes cause an "An error occured. Please try again later" crash.
I'm at a loss of what to do.
Running latest version of Firefox (26.0) and Adobe Flash (11,9,900,170 installed). Windows 7 64 bit system, Intel Core I7 Processor.
I have tried many things include "reset firefox", clear cache, changing to an earlier version of Flash (11.3). Tried to update sound cards. Even tried to restore computer to an earlier setting ( I only went two days ago, could go farther back I suppose).When I reverted back, the problem went away for a few hours but then came right back.
I scanned pc with ESET online antivirus, no viruses, Malewarebytes Pro, no issues. Cleaned with CC cleaner. Plenty of hard drive space (using an SSD boot drive btw).
I am not very knowledable about plugins or "addons" or extenstions. Nor do I know if it has anything do "Firefox Options -> applications" (gives content type and then option...essentially a bunch of sound file types and then which plugin plays it). I can give my list of all this out if necessary but there are quite a few and I dont know how to copy/paste that info so it would take. Even though its gonna take forever to hand type these guys all out, I will give my list of "plugins" that may be audio related:
QuickTime Plugin 7.7.4 7.7.4.0
RealDownloader Plugin 1.3.3.66
RealNetworks (tm)
RealDownloader Chrome Background Extensions Plug-in (32-bit) 1.3.3.66
RealNetworks (tm)
RealDownloader HTML5VideoShim Plug-in (32-bit)
1.3.3.66 RealNetworks (tm)
RealDownloader PepperFlashVideoShim Plug-in (32-bit) 1.3.3.66
RealPlayer Download Plugin 16.0.3.51
RealPlayer(tm) G2 LiveConnect-Enabled Plug-In (32-Bit) 16.0.3.51
Shockwave Flash 11.9.900.170
Shockwave for Director 12.0.7.148 (for netscape plug-in)
Shockwave for Director 12.0.2.122 (for netscape plug-in)
Silverlight Plug-In 5.1.20913.0
VLC Web Plugin 2.1.0.0
When I open my device manager and look at "Sound video and game controllers" I see 4 options:
1)AMD High Definition Audio Device
2) Bluetooth Audio Device
3) High Definition Audio Device
4) Intel (R) Display Audio
I'm not sure what this means, if I have 4 sound cards or if they are conflicting somehow.
I tried to update drivers on each one. No change. I've tried "restarting firefox with addons disabled" and "check here to see if your addons are up to date" (they were except VLC which I did update before restoring to previous day and it didnt help).
None of the fixes work for me, same issues. Extremely frustrated!! Help?

I'm having a similar problem with flash audio. After a few minutes of watching a video or playing a game the audio cuts out but the video keeps working. The audio does not return until I refresh the page. The issue occurs regardless of which browser I'm using (have tired both Firefox and Chrome). Oddly enough, when the audio cuts out from whatever flash application is running, my entire system loses sound until I refresh the webpage or close the browser. For example, I was playing Minecraft with Chrome open in the background and suddenly the sound cut out from both. Once I closed the browser my audio came back. I realized that there was a graphic on the webpage that was flash based which likely triggered the issue.
I do not have any Real plugins.
Incidently I also have Intel (R) Display Audio listed in my device manager
Edit: I forgot to mention, this issue only seems to occure when I watch videos that have been uploaded recently. For some reason the audio does not cut out when I watch a video was uploaded a few months ago.

Lenovo TAB S8 50F touch screen - additional touches when charged w/ insufficient charge

As the title says
There are additional registered touches when the tablet is charging with an insufficient charge that follow the same horizontal line (going across the tablet or the same y coordinates) that appear at mostly random locations (although they start at the opposite side where the single touch is applied).
Issue can be replicated and seen especially when typing, issue is clearly seen when "show touches" is on (under developer options). Issue present after restarting device; it is not always seen as soon device is charging with an insufficient charger but very soon afterwards (within minutes).
Issue not present when device is discharging or charging with provided charger or higher amperage.
Model: Lenovo TAB S8-50F
Android version: 4.4.2
Kernel version: 3.10.20
Build number: TABS8-50F_S000164_ROW
Software version: TABS8-50F_141103
Hardware version: Lenovo PAD TABS8-50F
Device is 2 days old.
It'd be good to know if this is replicated/observed on other devices.

US version Lenovo Tab 2 (A7-30F) Not receiving updates. - Make offline downloads available?

I decided it might be best to open a new thread about this issue, since I don't necessarily believe attention is being given to similar threads once marked as "solved." I am a fairly new owner of the A7-30F model Lenovo Tab 2, and it appears that the touchscreen has some kind of software feature, perhaps to prevent "accidental" touches, that makes it respond poorly to user touch input. I know it's not a hardware problem, because when I use the Lenovo companion app to test touch and multi-touch functionality, the touchscreen appears to be much more responsive during diagnostics, but the user interface of that same diagnostics app seems plagued by the same touch resistance. I have read elsewhere on the forum that a software patch has been made available OTA, that resolves the touch issues, but My tablet does not seem to be able to find said update, indicating that I'm already on the latest version every time I check the Software Updater. I even wiped the cache and data from the software updater application, and it still thinks I have the latest software. My question is this. Is there a staggered rollout of these updates, and are they based on geographic constraints? Even if I'm not yet to get the lollipop update, is there a reason the A7-30F_S000027_150624_ROW can't be made available via the downloads area so that it can be applied from local media via the updater app? Can the US version Lollipop update be made available for use with the updater app as well? This should benefit all customers, because it also provides a go-back point in case someone were to upgrade their device to Android 5.x but not like the changes from 4.4.2. Is it safe to assume with 5.x updates being staged and released, that I'm never going to see that 150624 build?

Helloooooo? I this thing on? It's been 4 days since I posed this question. Any chance of getting an official response?

Language change : Lenovo ideapad A10

Hi,
I bought lenovo ideapad A10 serial no. UB02114387 from Oman. There are only three language options given viz, Arabic, French and some other language. How can I change to english. I called technical support in India but could not get a satisfactory reply. Please suggest.

It's a totally your problem. I think you messed up your tab by rooting and by using wrong app from playstore. Make sure permissions to systemui.apk and .odex are rw-r-r.
You can say thank you by pressing the star left to my post IF I HELPED YOU

Re: Win7 x230 2306CTO audio issues

Hello I'm giving feedback about the audio issue people are talking about in this discussion forum. I have an x230 that keeps having audio issues. Either the audio buttons stop working or if the buttons work, no sound is heard from the laptop without going into device manager and removing the RealTek audio driver and then letting Win XP find it again. It appears the issues isn't O/S specific and have also seen that laptops sent to Lenovo have the system board and speakers replaced, however it doesn't resolve the issue. I also see that by reimaging the laptop, that doesn't solve the issue either. The details of the machine are below:
i5-3320M(3.3GHz),4GB RAM,128GB Solid State Drive,12.5in 1366x768 LCD,Intel HD Graphics,Intel 802.11agn wireless,1Gb Ethernet,UltraNav,Secure Chip,Camera,9c Li-Ion,Win7 Pro 64
Machine Family: X230
Model# 2324-G53
SN#xxxxxxxx
BIOS: 2.52
CHIPSET AND DRIVER VERSION: Intel 7 Series/C216 Ver. 9.30.1020
Memory: 4GB
O/S: Win XP SP3 32 bit
Driver Versions: All drivers up to most recent version from Lenovo support site as of 4-4-13
Steps taken to resolve issue: updating BIOS, and all drivers, and Lenovo software available for the laptop.
Name: Michael Ruskuski
Email address:xxxxxxxxxxxxxxxxx
Country: U.S.
Phone: please reply to email, best way to contact me.
Case Number: Haven't opened any cases with Lenovo.
Moderator Note; s/n edited for member's own protection, e-mail address removed to stop the spambots getting it
Solved!
Go to Solution.

Hi all,
After discussing this issues with our Cusotmer advocates teams seems that this issues was resolved by doing an unistaaltion of the current drivers and reinstalling the drivers from our support site. Additional updates to the audio and communication application had found to rectify this issues. At the moment I will be setting this post as solved and the resolution. We will continue to monitor this thread and should further issues arise we will gladly unmark this as the resolution and sought to fina new resolution that fits best.
Hope this helps.
Regards

Massive audio issues Lenovo Tab 2 A10

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