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1 Posts

06-08-2021

Finland

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  • Message 51 of 88

Re:Bluetooth Mouse Lag / Stutter on Lenovo Yoga 7i 14"

2021-06-09, 5:37 AM

Hi,

This fix works also on my [ThinkPad E14 Gen 2, 11th gen i7] BT mouse issue so could this be rised into general fixes. While Lenovo is working on proper SW update.

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6 Posts

06-08-2021

Viet Nam

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  • Message 52 of 88

Re:Bluetooth Mouse Lag / Stutter on Lenovo Yoga 7i 14"

2021-06-13, 9:15 AM

The ID in the registry hack may differ for each model, so here's the tip to find out what's your ID is. Go to Device Manager > Bluetooth > Intel(R) Wireless Bluetooth(R) > Properties > Event. You should see some kind of ID there.

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11 Posts

10-04-2015

United Kingdom of Great Britain and Northern Ireland

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  • Message 53 of 88

Re:Bluetooth Mouse Lag / Stutter on Lenovo Yoga 7i 14"

2021-06-13, 11:49 AM

Oooops. I regret I have to retract my comment on here on 06/06/21.

 

I note that I still have the same lagging problem with my mouse. It does come and go, but it appears that the installation of the Intel Bluetooth 22.50.0.4 driver update did not after all fix my issue.

 

I am not confident editing the registry, so I will hope for a fix sometime soon.

 

Apologies for any confusion.

 

 

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19 Posts

05-13-2018

Germany

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  • Message 54 of 88

Re:Bluetooth Mouse Lag / Stutter on Lenovo Yoga 7i 14"

2021-06-14, 11:09 AM

I think the registry edited worked for my regarding my bluetooth mouse, a Logitech M590.

However I also have a Xbox One Controller, that regularly disconnects making it not useable wireless.

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5 Posts

06-22-2021

Chile

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  • Message 55 of 88

Re:Bluetooth Mouse Lag / Stutter on Lenovo Yoga 7i 14"

2021-06-22, 3:54 AM

Hello, only by grace of the goddess fortune I came across this thread after several attempts to find a solution, without success.  I have a Yoga 9i with the same problem with a Microsoft mouse, in a few more hours I will apply the change to the registry and comment if it worked.

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1 Posts

04-10-2021

Israel

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  • Message 56 of 88

Re:Bluetooth Mouse Lag / Stutter on Lenovo Yoga 7i 14"

2021-06-22, 7:57 AM
It does.
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5 Posts

06-22-2021

Chile

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  • Message 57 of 88

Re:Bluetooth Mouse Lag / Stutter on Lenovo Yoga 7i 14"

2021-06-22, 13:30 PM

Half an hour of use and no freezing of the Microsoft Bluetooth mouse on the Yoga 9i after the registration was updated.  I had to create two entries that were missing and modify another one as described in this thread and it worked perfectly.  Thank you very much to all.

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5 Posts

06-22-2021

Chile

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  • Message 58 of 88

Re:Bluetooth Mouse Lag / Stutter on Lenovo Yoga 7i 14"

2021-06-22, 21:19 PM

-

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1 Posts

07-05-2021

Indonesia

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  • Message 59 of 88

Re:Bluetooth Mouse Lag / Stutter on Lenovo Yoga 7i 14"

2021-07-05, 6:04 AM

After few hours, look like the regedit solution solve my problem for yoga 7i carbon
I did the regedit solution and adding the 2 values

and

Revome the power management in the device manager

 

EDIT : After 1 day, still no problem, look perfect for me

I had to set DeviceSelectiveSuspended back to 1 because I had problem with mouse event. The gesture control button always make a doubleclick-event for a single click. So impossible to use this button. After set the reg Device... backed to 1 and reboot, no problem

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1 Posts

07-10-2021

Australia

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  • Message 60 of 88

Re:Bluetooth Mouse Lag / Stutter on Lenovo Yoga 7i 14"

2021-07-10, 9:16 AM

Thanks, fixed my bluetooth mouse issue as well on Yoga Slim 7i Carbon with all latest updates.

First tried the power management settings in Device Manager on "Intel(R) USB 3.10 eXtensible Host Controller - 1.20 (Microsoft)".  This seemed to improve the mouse but after a while I was still noticing the "wake up" delay a few times. 

After editing registry on the identified device name using instructions in this thread,  (VID_8087&PID_0026) and only after rebooting, all lag/wake up delay has gone.

Thanks everyone for this thread!

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