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jsnkwn
Paper Tape
Posts: 5
Registered: ‎04-05-2015
Location: California
Views: 5,871
Message 1 of 31

Spotty scrolling with trackpoint? (X250)

When scrolling with the trackpoint, I find that the pages don't roll as smooth as the older Thinkpads did. My T410 scrolls much more smoothly than my X250, and I'm thinking that it is a driver issue. I have the latest Synaptics driver, which would be 18.1.27.14. I've tried rolling back the drivers, and it still doesn't improve the scrolling issue. Did anyone else experience this problem? Has anyone fixed it?

 

Also, as an aside, I've found that I could not play FPS games with trackpoint. The left and right buttons don't click immediately after typing. I always get killed right after sprinting because I'm standing there, unable to shoot. Other than that, the trackpoint is suprisingly easy to use for games. 

Guru
Posts: 9,598
Registered: ‎12-26-2009
Location: CA
Views: 5,844
Message 2 of 31

Re: Spotty scrolling with trackpoint? (X250)

I've noticed something similar running the same 18.1.27.14 driver on my W520.
Does trying to two-finger scroll on the touchpad temporarily make the TrackPoint scroll better?

Are you on Windows 7 or 8.x?

I played a good few months of BF3 on TrackPoint only when my proper mouse died, and it works very well for following a moving target.

W520: 2960XM, Q2000M @ 1091/1380, 32GB RAM, 500GB&750GB HDD & 500GB SSD, FHD&MB168B+
X61T: L7500, 4GB RAM, 500GB HDD, XGA screen, Ultrabase
W550s: 5600U, K620M at 1164/1281, 16GB RAM, 512GB SSD, 3K touchscreen
X200s: SL9400, 6GB RAM, 64GB SD card, WXGA+ screen
TPT1: 1839-23U
jsnkwn
Paper Tape
Posts: 5
Registered: ‎04-05-2015
Location: California
Views: 5,836
Message 3 of 31

Re: Spotty scrolling with trackpoint? (X250)

No, the Trackpoint scrolling is consistently bad unless you scroll very slowly. Otherwise it moves in chunks of ~ 30 lines. The problem is especially bad with PDF files. I am on Windows 8.1 x64.
Guru
Posts: 9,598
Registered: ‎12-26-2009
Location: CA
Views: 5,830
Message 4 of 31

Re: Spotty scrolling with trackpoint? (X250)

Does it scroll better in a different PDF reader?

The clicking thing should be fixable by telling Windows to not have a touchpad delay in Mouse settings.

W520: 2960XM, Q2000M @ 1091/1380, 32GB RAM, 500GB&750GB HDD & 500GB SSD, FHD&MB168B+
X61T: L7500, 4GB RAM, 500GB HDD, XGA screen, Ultrabase
W550s: 5600U, K620M at 1164/1281, 16GB RAM, 512GB SSD, 3K touchscreen
X200s: SL9400, 6GB RAM, 64GB SD card, WXGA+ screen
TPT1: 1839-23U
jsnkwn
Paper Tape
Posts: 5
Registered: ‎04-05-2015
Location: California
Views: 5,816
Message 5 of 31

Re: Spotty scrolling with trackpoint? (X250)

Actually figured out the FPS thing yesterday by chance haha, now I'm getting respectable K/D ratios Smiley Happy

No, it's also bad in Reader. There's isn't a single app or program that the Trackpoint scrolling works properly on. The T410 I had was so much smoother. I tried rolling back the drivers, and they did scroll better- but were worse in other aspects such as gestures.
Guru
Posts: 9,598
Registered: ‎12-26-2009
Location: CA
Views: 5,803
Message 6 of 31

Re: Spotty scrolling with trackpoint? (X250)

Do you have TrackPoint scroll set to Standard or Smooth scrolling?

W520: 2960XM, Q2000M @ 1091/1380, 32GB RAM, 500GB&750GB HDD & 500GB SSD, FHD&MB168B+
X61T: L7500, 4GB RAM, 500GB HDD, XGA screen, Ultrabase
W550s: 5600U, K620M at 1164/1281, 16GB RAM, 512GB SSD, 3K touchscreen
X200s: SL9400, 6GB RAM, 64GB SD card, WXGA+ screen
TPT1: 1839-23U
jsnkwn
Paper Tape
Posts: 5
Registered: ‎04-05-2015
Location: California
Views: 5,800
Message 7 of 31

Re: Spotty scrolling with trackpoint? (X250)

There is no option for smooth, only standard and traditional. It's set to traditional. Standard seemed worse after trying it.
TechSavvy
Blue Screen Again
Posts: 78
Registered: ‎02-21-2015
Location: US
Views: 5,778
Message 8 of 31

Re: Spotty scrolling with trackpoint? (X250)

Glad it's not just me...same thing in my 2015 X1...very poor trackpoint scrolling unless you go super slowly but it often gets out of control on me.  Praying Synaptics puts out a driver fix, and soon!!!!!

____________________________________________________________
2017 5th Gen. X1 Carbon + 2017 X1 Yoga 2nd Gen OLED
Former Employee
Posts: 1,664
Registered: ‎09-16-2014
Location: US
Views: 5,679
Message 9 of 31

Re: Spotty scrolling with trackpoint? (X250)

A new Synaptics driver that supports the X250 (and some X1Cs) was released on 4/10/15. You can find it here:

 

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-x-series-laptops/thinkpad-x25...

 

Please let me know if this improves the scrolling experience.

 

Thank you,

Guru
Posts: 9,598
Registered: ‎12-26-2009
Location: CA
Views: 5,636
Message 10 of 31

Re: Spotty scrolling with trackpoint? (X250)

Scrolling seems to be back to normal in this driver on my W520. The sticky two-finger scroll also seems to be fixed.

 

EDIT: Belay that; the old scroll one line at a time bug is back.


W520: 2960XM, Q2000M @ 1091/1380, 32GB RAM, 500GB&750GB HDD & 500GB SSD, FHD&MB168B+
X61T: L7500, 4GB RAM, 500GB HDD, XGA screen, Ultrabase
W550s: 5600U, K620M at 1164/1281, 16GB RAM, 512GB SSD, 3K touchscreen
X200s: SL9400, 6GB RAM, 64GB SD card, WXGA+ screen
TPT1: 1839-23U

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