Bluetooth Mouse lag

Anonymous
2013-05-01T15:27:34+00:00

Recently bought the Surface Pro 128GB.

Having been annoyed by the temperament of the touchpad, I bought a Microsoft Bluetooth mouse.

What I've found is that, when copying data over a network, the bluetooth mouse begins to lag.

Using the touchpad/pen is unaffected.

Makes me wonder whether the Wireless NIC and Bluetooth Module are using the same bus and/or whether this is a known issue.

Surface | Surface Pro | USB-C

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  1. Anonymous
    2014-03-12T10:23:01+00:00

    I ran a system update today and my Bluetooth mouse lag is finally gone!

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  2. Anonymous
    2014-03-12T16:02:33+00:00

    I tested to disable "d0 packet coalescing" on my wireless 1537 card and the mouse lag was little bit less.  I'm running win8.1 on a Dell Venu 11i.  Really annoying!!!

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  3. Anonymous
    2014-03-24T14:07:50+00:00

    I ran a system update today and my Bluetooth mouse lag is finally gone!

    how is that? I have all the updates and the lag is there as before

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  4. Anonymous
    2014-03-25T10:25:02+00:00

    ...can't confirm that the update helps... Still same situation for me...

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  5. Anonymous
    2014-03-27T01:47:50+00:00

    I think I found the solution!

    Right click your Wifi bars in the tray and open Network and Sharing Center --> Click the blue text that has your network name to get to "WiFi Status" --> Click Properties(Bottom Left) --> Configure --> Advanced Tab.  Scroll down the list and go to "Bluetooth Collaboration".  Change the setting to "Disable".

    Then turn Bluetooth Off/on in PC settings.

    I am using a Microsoft Sculpt Touch Mouse and Wedge Mobile Keyboard over Bluetooth.  The mouse had a quarter second lag that was very irritating, but now it feels perfectly smooth.

    Hope this helps.

    Worked for me.  Thank you!

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