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60 Posts

07-16-2015

Nigeria

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Yoga Tablet 2 1051F No Sound after Upgrade to Windows 10 Anniversary 1607 update

2016-09-27, 8:51 AM

Hello, windows update just upgraded my yoga tablet to the latest build

1607 which is the anniversary update. After the upgrade, everything in the tablet

seems to be working well. Even the BSODs and deep sleep problems haven't troubled

the tablet since this upgrade.

But unfortunately, the sound has disappeard. The speaker icon on the system notifications 

tray is marked with a red x indicating problem in the sound. I have tried all techniques to recover 

the sound by trying to go through troubleshooter, even tried to totally reinstalled the Wolfson audio

driver but the installation doesn't seem to complete. It just shows the installation screen then you notice 

the progress bar moving, and a command prompt window appears and vanishes immediately along with 

installer window.

I went to the device manager and the sound control hardware is missing.

Please help, how do I rectify this sound device problem.

PS:

I also need to mention that auto-rotation feature of my tablet is gone too. The Rotation Lock button that is normally seen among other useful buttons for easy accessibility is no more there.

To change my screen's orientation, I have to go deep into settings which can be very demoralizing.

I unfortunately downloaded and tried to re-install the chipset drivers from the support pages, this made matters 

worse by bringing back the dreaded BSODs and deep sleep problems. I am so frustrated now.

I was forced to delete the old version of windows when prompted because of low memory space, otherwise I would've simply rolled back the update to the previous version, then repeat the update all over again.

These experiences again lead me to a confirmation that all these bugs are software related problems which Lenovo has deliberately refused to address. Perhaps, we yoga 2 tablet owners don't really matter.

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52 Posts

08-11-2015

RO

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Re: Yoga Tablet 2 1051F No Sound after Upgrade to Windows 10 Anniversary 1607 update

2016-09-28, 19:38 PM

Same here...

I would add that the tablet is a little slow during large pages scrolling.

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52 Posts

08-11-2015

RO

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Re: Yoga Tablet 2 1051F No Sound after Upgrade to Windows 10 Anniversary 1607 update

2016-09-29, 9:34 AM

It's for sure a problem caused by the anniversary update.

I reverted back to previous version and the sound card is back.

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52 Posts

08-11-2015

RO

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Re: Yoga Tablet 2 1051F No Sound after Upgrade to Windows 10 Anniversary 1607 update

2016-09-29, 10:04 AM

Funny and at the same time the dumbest thing about anniversary update... if you wait for more then 10 days you cannot revert back to previous version. Even dumber... you cannot prevent the upgrade in the windows 10 home edition as the deffer upgrades button is missing. You have to schedule it for another day then come back in the meanwhile and change the schedule to another later day as you cannot schedule for later then 5 days.

 

yey for microsoft!

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60 Posts

07-16-2015

Nigeria

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Re: Yoga Tablet 2 1051F No Sound after Upgrade to Windows 10 Anniversary 1607 update

2016-09-29, 17:53 PM

@murd0cun, does your tablet have the deep sleep problem? I mean does it go into sleep mode but refuses to come back up when the power button is pressed? Do you experience Blue Screen Of Deaths(BSODs), that is when your tablet shows a blue screen of error then crashes and reboots without warning? 

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52 Posts

08-11-2015

RO

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Re: Yoga Tablet 2 1051F No Sound after Upgrade to Windows 10 Anniversary 1607 update

2016-09-29, 21:06 PM

I did not get any BSODs so far. 

I get the deep sleep issue from time to time but i found an workaround for that. I realized that if I simultaneously press the power button and the soft windows button (logo) situated on the rim of the screen it wil eventualy come out of the "coma". 

 

An issue that I had since Windows 10 and it was annoying wad the fact that the tablet stopped reading the SD cards. I had to send the tablet to the service...

https://forums.lenovo.com/t5/Android-Yoga-Series-Tablets/micro-sd-card-unmounts-itself-on-yoga-2-10-inch/td-p/1784157

 

Zoli

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2 Posts

10-01-2016

CA

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Re: Yoga Tablet 2 1051F No Sound after Upgrade to Windows 10 Anniversary 1607 update

2016-10-01, 23:42 PM

I think I found the solution, I had the same problem after the Anniversary update.

 

You need to reinstall the Intel BYT Platform Driver (This is for Windows 10 32-bit): 

http://support.lenovo.com/ca/en/products/Tablets/Yoga-Series/Yoga-Tablet-2-1051/Z0BE/CTO/downloads/DS104160

 

It will say it's already installed say yes anyway. After restarting I could see the audio card in device manager and it's working properly.

 

Hope this helps

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2 Posts

10-01-2016

CA

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Re: Yoga Tablet 2 1051F No Sound after Upgrade to Windows 10 Anniversary 1607 update

2016-10-01, 23:45 PM

Edit : Sorry for the duplicate

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52 Posts

08-11-2015

RO

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Re: Yoga Tablet 2 1051F No Sound after Upgrade to Windows 10 Anniversary 1607 update

2016-10-02, 7:02 AM

Thank you for your advise. I will wait for someone else to try the anniversary update and confirm your findings. Until then, I am postponing all updates. 

 

Regards,

Zoli

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36 Posts

12-02-2013

DK

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Re: Yoga Tablet 2 1051F No Sound after Upgrade to Windows 10 Anniversary 1607 update

2016-10-02, 13:16 PM

We run Windows 10 Enterprise on out tablets, and they failed the 1607 update because of lack of disk space.

After some attempts with little success, I decided to do a clean reinstall. This, of course, requires a bootable USB stick with the image:

 

Clean install of Windows 10 Enterprise on Yoga Tablet 2-1051L

 

Having installed this, the pad operates at a very basic level, not even the touch-screen works. To get it up to normal operation install these Lenovo packages for Windows 10 in this order:

 

  • Intel BYT Platform Drivers
  • Broadcom GPS Driver
  • Wolfson Audio Driver

Restart and search for updates.

The 1607 update should list. Install this - will take some time.

 

Once again, the audio will be missing.

So once again install the driver packages above.

The screen may turn black. If so, force a power off of the pad, and turn it on.

 

Everything should now be back to normal.

Even the microSD card reader now works, accepting 64 GB cards.

 

 

 

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