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8 Posts

10-01-2014

Pitcairn Island

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  • Message 21 of 35

Re: Yoga 2 Pro Tablet Mode Extremely Slow on Win 10

2015-10-13, 14:29 PM

Stopping YMC just brought out BSOD on Windows 10!

Rebooting and stopping it again worked fine but as far as I could tell, keyboard is now still working in all modes but Tablet, and touchpad is also still working in all modes but Tablet, more then that - two fingers tap (TwoFingerScroll app function) countinues working even in tablet mode.

 

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2 Posts

10-07-2015

United States

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  • Message 22 of 35

Re: Yoga 2 Pro Tablet Mode Extremely Slow on Win 10

2015-10-13, 15:23 PM

After reading additional information in this thread, I have re-enabled the YMC service and disabled DPTF in BIOS. Now all modes of operation function as they should. As I understand it there will be some battery consumption issues in doing this but for me it is workable. Again, thanks to all that contribute!

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8 Posts

10-01-2014

Pitcairn Island

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  • Message 23 of 35

Re: Yoga 2 Pro Tablet Mode Extremely Slow on Win 10

2015-10-13, 15:43 PM
Disabling DFTP solves the problem finally. Thank you!!
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2 Posts

11-05-2015

Colorado

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  • Message 24 of 35

Re: Yoga 2 Pro Tablet Mode Extremely Slow on Win 10

2015-11-05, 21:35 PM

I have had an almost unusable Yoga 2 in tablet mode since the upgrade to Win10. (Why did I do it???) I just got done updating ALL of the device drivers in Device Manager. It's like I have my old machine back! Yay!

 

I started with the Intel DPTF devices, which were in System Devices. I also focussed on anything with "Intel" in it. After I updated them (one at a time, with a few restarts), DPTF devices moved to their own section in Device Manager. I checked updates on them again, and a couple of them moved back to System Devices. It seemed to me that there was a lot of random moving. I then updated every single device driver, including all the Intel ones again. A few restarts and re-updating, until I was convinced that I had the latest on everything.

 

I now have my Yoga in my favorite desk setup: in tablet mode with screen sticking up, in front of an external large monitor, and plugged into a USB hub. The Yoga is as fast as ever. Heaven. Thank you all for sending me down the path of DPTF.

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2 Posts

11-13-2015

Berkeley, CA

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  • Message 25 of 35

Re: Yoga 2 Pro Tablet Mode Extremely Slow on Win 10

2015-11-13, 3:07 AM

Thanks, manually clicking 'update driver' on the three DPTF drivers in device manager seems to have solved the laggy performance in tablet mode for me.  It currently says 8/7/2015 8.1.10603.192

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2 Posts

11-13-2015

Berkeley, CA

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  • Message 26 of 35

Re: Yoga 2 Pro Tablet Mode Extremely Slow on Win 10

2015-11-13, 17:33 PM
Also seems to have resolved my sluggishness after resuming from sleep. Awesome!
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8 Posts

08-02-2015

US

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  • Message 27 of 35

Re: Yoga 2 Pro Tablet Mode Extremely Slow on Win 10

2015-11-25, 3:44 AM

My issues seem to get much, much better afer I did the following:

 

1. Downloaded and installed the latest DPTF driver I could find.  It is lists that it is for ThinkPad Helix but it will install just fine on any machine.  http://support.lenovo.com/us/en/downloads/ds104368

2. Uninstalled Lenovo Transitions via Add/Remove programs in control panel.  

 

I was able to actually use my computer in both tent and tablet mode right after I completed these steps.  So far, so good.

 

EDIT: I also then proceeded to "Update Driver Software" as mentioned above and got an even more recent driver than I posted.  

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2 Posts

05-13-2015

USA

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  • Message 28 of 35

Re: Yoga 2 Pro Tablet Mode Extremely Slow on Win 10

2015-12-27, 2:34 AM

Disabling YMC service fixed this on my Yoga 2 Pro. Nice job!

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1 Posts

02-22-2016

United States

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  • Message 29 of 35

Re: Yoga 2 Pro Tablet Mode Extremely Slow on Win 10

2016-02-22, 23:02 PM

l disabled DPTF on my Yoga 2 Pro and my computer works again in tent and tablet mode. 

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1 Posts

01-09-2016

Iowa City, IA

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  • Message 30 of 35

Re: Yoga 2 Pro Tablet Mode Extremely Slow on Win 10

2016-03-10, 21:29 PM

which DPTF feature should I disable? There are four options on task manager

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