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08-18-2017

CA

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Re: Yoga 2 Pro (20266 / 80AY) - Lenovo devices tested for Windows 10 version 1703 (update March, 201

2017-08-18, 14:01 PM

Thank you so much Birraque. I regret purchasing the Yoga 2 Pro and will never buy another Lenovo or Windows product, but your findings might breathe some live into this machine. 

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203 Posts

06-04-2015

BR

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Re: Yoga 2 Pro (20266 / 80AY) - Lenovo devices tested for Windows 10 version 1703 (update March, 201

2017-08-22, 17:54 PM

How to fix if "Display Brightness" isn't working on manual (just two levels) or stopped auto adjustment?
1) Open "Lenovo Settings" (Windows Store App)
2) Go to Display

3) DISABLE "Display Brightness" (Automatically adjust your display brightness using your computer's ambient light sensor). Then ENABLE it again and the Manual and Auto functionalities should be working fine again.

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4 Posts

05-08-2014

San Jose, CA

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  • Message 13 of 51

Re: Yoga 2 Pro (20266 / 80AY) - Lenovo devices tested for Windows 10 version 1703 (update March, 201

2017-09-07, 3:34 AM

Hi Birraque - I tried installing the 4 sets of drivers that you suggested - wifi, BT, rapid storage, and video - and only the first two installed properly. The other two reported that my hardware did not support them. Maybe there are multiple versions of Yoga Pro 2 and only some support those?

 

Also - you mention a clean Windows install. How necessary do you think that is? I would rather not start over from scratch... I just want my wifi to work!

 

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203 Posts

06-04-2015

BR

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Re: Yoga 2 Pro (20266 / 80AY) - Lenovo devices tested for Windows 10 version 1703 (update March, 201

2017-09-08, 1:20 AM

Hi nleahcim,

Double check if you're running BT & WLAN (19.50.1) version. Latest Intel driver (19.60.1 and 19.70.1 ) isn't running well with Y2P.

You can handle VGA - Intel Graphics Driver for Windows 10 [15.40.34.4624] installation issue using DDU - Display Driver Uninstaller [17.0.7.3] to uninstall your current driver. Step-by-Step Guide HERE.
Intel RST - Intel Rapid Storage Technology [14.8.0.1042], follow is the solution:

  1. Press Windows Key + R
  2. Type regedit and press ENTER
  3. On the left side menu navigate to the following folder HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Intel\Setup$
  4. On the right side panel will be two entries, double click the REG_DWORD entry (in my case and might be same for everyone, the name was {409CB30E-E457-4008-9B1A-ED1B9EA21140}).
  5. Once you double clic, a small windows will appear where the value information will "1", change that value to "0" (with out the quotation marks)
  6. Reboot your system
  7. Install Intel RST

Hopefully this will help a lot of people on the same situation.

(*) I just suggest a Clean Install if your system isn't running well otherwise keep the current build.

 

Regards,

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203 Posts

06-04-2015

BR

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  • Message 15 of 51

Re: Yoga 2 Pro (20266 / 80AY) - Lenovo devices tested for Windows 10 version 1703 (update March, 201

2017-10-24, 23:34 PM

WLAN & BT Intel Wireless 7260 (Yoga 2 Pro) Drivers Updated with a lot improvements and reliability on Windows 10 (Creators Update - 1703 & Fall Creators Update - 1709):

 

Download Link:

Intel PROSet/Wireless Software and Drivers for Windows 10 - version 20.0.2

Intel Wireless Bluetooth for Windows 10 - version 20.0.0

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203 Posts

06-04-2015

BR

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Re: Yoga 2 Pro (20266 / 80AY) - Lenovo devices tested for Windows 10 version 1703 (update March, 201

2017-11-12, 4:08 AM

VGA Intel HD Graphics 4400 (Yoga 2 Pro) Drivers Updated with a lot improvements and reliability on Windows 10 (Creators Update - 1703 & Fall Creators Update - 1709):

 

 

Download Link:

Intel HD Graphics 4400 for Windows 10 - version 15.40.37.4835

 

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203 Posts

06-04-2015

BR

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Re: Yoga 2 Pro (20266 / 80AY) - Lenovo devices tested for Windows 10 version 1703 (update March, 201

2017-11-25, 20:50 PM

WLAN Intel Wireless 7260 (Yoga 2 Pro) Drivers Updated again.

Download Link:

Intel PROSet/Wireless Software and Drivers for Windows 10 - version 20.10.2

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203 Posts

06-04-2015

BR

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  • Message 18 of 51

Re: Yoga 2 Pro (20266 / 80AY) - Lenovo devices tested for Windows 10 version 1703 (update March, 201

2017-11-26, 15:59 PM

I'm running with FALL CREATORS UPDATE (1709) in the latest 45 days.
Green light for Yoga 2 Pro is ready to go for the next Windows 10 version (See All Here).
Previous posts in this topic have all the information needed to keep the system updated and running smoothly. But below follows a last summary for anyone wanting to perform a CLEAN INSTALL (or upgrade).

NOTE: I'm using lastest BIOS 76CN43WW with all Lenovo default configuration.
I hope this will help a lot of people on the same situation.

 

OS:

- Windows 10 (1709) Fall Creators Update - Build 16299 - From Microsoft

 

Drivers to be installed manually (with latest CORRECT versions):

- Intel Chipset Driver for Windows 10 (64-bit) - 9.4.0.1026 - From Lenovo

- Intel Management Engine Interface for Windows 10 (64-bit) - 9.5.13.1706 - From Lenovo

- Audio Driver for Windows 10 (64-bit) - 6.0.1.7509 - From Lenovo

- Card Reader Driver for Windows 10 (64-bit) - 10.0.370.162 - From Realtek

- Liteon Camera Driver for Windows 10 (64-bit) - 3.4.5.43 - From Lenovo

- Bison Camera Driver for Windows 10 (64-bit) - 6.2.9200.10240 - From Lenovo

- Intel Smart Connect Driver for Windows 10 (64-bit) - 4.2.41.2633 - From Lenovo

- Intel Rapid Storage Technology for Windows 10 (64-bit) - 14.8.14.1063 - From Intel

- Intel PROSet/Wireless Software and Drivers for Windows 10 (64-bit) - 20.10.2 - From Intel

- Intel Wireless Bluetooth for Windows 10 (64-bit) - 20.0.0 - From Intel

- Intel Graphics Driver for Windows 10 (64-bits) - 15.40.37.4835 - From Intel

- Lenovo Energy Management for Windows 10 (64-bit) - 1.0.1.51 - From Lenovo

- Lenovo Yoga Mode Control for Windows 10 (64-bit) - 2.0.0.9 - From Lenovo

- Lenovo System Interface Foundation for Windows 10 (64-bit) - v2 - From Lenovo

 

Drivers installed automatically from Windows Update (No Action Needed):

- Intel DPTF Driver for Windows 10 (64-bit) - 8.1.10605.221 - From Microsoft

- Synaptics Touchpad Driver for Windows 10 (64-bit) - 19.0.9.5 - From Microsoft

 

Aplications:

- Lenovo Companion - From Microsoft Store

 

Regards,

(*) Did this information help you today? Press the star on the left to thank with a KUDO!

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203 Posts

06-04-2015

BR

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  • Message 19 of 51

Re: Yoga 2 Pro (20266 / 80AY) - Lenovo devices tested for Windows 10 version 1703 (update March, 201

2017-12-30, 19:31 PM

BT Intel Wireless 7260 (Yoga 2 Pro) Drivers Updated again with improvements.
Download Link:
Intel Wireless Bluetooth for Windows 10 (64-bit) - 20.10.0 - From Intel

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203 Posts

06-04-2015

BR

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  • Message 20 of 51

Re: Yoga 2 Pro (20266 / 80AY) - Lenovo devices tested for Windows 10 version 1703 (update March, 201

2017-12-31, 16:20 PM

Some Updates and Notes:

 

1) Before install "Intel Rapid Storage Technology for Windows 10 (64-bit) - 14.8.14.1063 - From Intel" and "Intel Graphics Driver for Windows 10 (64-bits) - 15.40.37.4835 - From Intel" => Read this LINK


Display Driver Uninstaller (DDU) V17.0.8.2 => VGA Tool, latest version

Note: ENABLE SAFE MODE before uninstall the current VGA driver

 

 

(*) How do I stop Windows 10 from "upgrade or downgrade" my graphics driver with WRONG version using Local Group Policy Editor? => Read this LINK

Note: Group Policy configuration is mandatory before steps 12 and 13 on DDU (VGA Driver / Set Windows Device Instalation Settings to Default).

 

 

2) Lenovo Apps:

 

"Lenovo Settings" was discontinued then don't install it
"Lenovo Account Portal" was discontinued then don't install it
"Lenovo Companion" was renamed to "Lenovo Vantage" and should be installed

 

3) Which Partition to format when Clean Install Windows 10? => Read this LINK

 

Regards,

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