IBM/Lenovo Thinkpad trackpoint scrolling does not work

2011 4 15
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Several years ago, a question was raised about the inability to scroll in Matlab on an IBM/Lenovo ThinkPad using the TrackPoint in conjunction with the center button. Scrolling works in most other programs, but not in Matlab.
http://www.mathworks.com/support/solutions/en/data/1-1HORSJ/?solution=1-1HORSJ
The solution referenced modifying a file in the Program Files/Synaptics directory. There is no such directory on my machine.
Is there some way to enable scrolling in Matlab using the TrackPoint and center button?

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Scott
Scott 2011-8-14

1 个投票

Windows 7 update
The location of the tp4table.dat file in Windows 7 64-bit is C:\Program Files\Lenovo\TrackPoint.
Modify this file according to these instructions:
http://www.mathworks.com/support/solutions/en/data/1-1HORSJ/?solution=1-1HORSJ

更多回答（2 个）

Scott
Scott 2011-4-15

1 个投票

For Win Vista, tp4table.dat is found in C:/Windows/System32. After editing as described in
http://www.mathworks.com/support/solutions/en/data/1-1HORSJ/?solution=1-1HORSJ
and restarting, scrolling now works in Matlab!

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Jan
Jan 2011-4-15
Thanks a lot! I've given up very fast and did not use the scroll button in Matlab for years.

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Muhammad shahbaz
Muhammad shahbaz 2011-8-14

0 个投票

Its working fine with matlab,try to reinstall your driver for thinkpad,it might help

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Scott
Scott 2011-8-14
Maybe it just specific to the X series tablets. I've had three of them now, and had the same problem on each one.

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