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* [9fans] Thinkpad Trackpoint works good, but not USB mouse
@ 2023-03-25 10:04 zxcdewqa8
  2023-03-27 20:48 ` mkf9
  0 siblings, 1 reply; 2+ messages in thread
From: zxcdewqa8 @ 2023-03-25 10:04 UTC (permalink / raw)
  To: 9fans

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Hi

My T440P Thinkpad has a Trackpoint, which is a type of mouse that is controlled by 1 finger.  The Trackpoint is between the G and H keys.  

Anyway, on 9Front, the Trackpoint works good...very smooth...just right speed.

I also plug into the USB a mouse.  So, both Trackpoint and USB-mouse work at same time.

But, with the USB-mouse, the cursor is very bad.  The cursor moves at same speed, but it is choppy.  By "choppy", I mean it is not smooth.  It is like it has a very low refresh rate.

Any idea why?

Thanks!
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* Re: [9fans] Thinkpad Trackpoint works good, but not USB mouse
  2023-03-25 10:04 [9fans] Thinkpad Trackpoint works good, but not USB mouse zxcdewqa8
@ 2023-03-27 20:48 ` mkf9
  0 siblings, 0 replies; 2+ messages in thread
From: mkf9 @ 2023-03-27 20:48 UTC (permalink / raw)
  To: 9fans

Hi.

> But, with the USB-mouse, the cursor is very bad.  The cursor moves at
> same speed, but it is choppy.  By "choppy", I mean it is not smooth. 
> It is like it has a very low refresh rate.
> 

I had (and still have?) the same issue with x230, with some of my usb
mouses.
they however, only appear to happen on usb 3 ports for me,
and if i set USB mode to 3 (instead of auto), it works fine for me.

hopefully this helps you too.

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2023-03-25 10:04 [9fans] Thinkpad Trackpoint works good, but not USB mouse zxcdewqa8
2023-03-27 20:48 ` mkf9

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