# What is wrong with the 4.3.1?
**URL:** https://forum.dynare.org/t/what-is-wrong-with-the-4-3-1/2836
**Category:** Dynare help (legacy posts)
**Created:** [17 November 2012 16:00 UTC](https://forum.dynare.org/t/what-is-wrong-with-the-4-3-1/2836 "2012-11-17T16:00:03Z")
**Posts on this page:** 7
**Page:** 1
### Author:  [@lipetty](https://forum.dynare.org/u/lipetty)
#### Post date: [17 November 2012 16:00 UTC](https://forum.dynare.org/t/what-is-wrong-with-the-4-3-1/2836/1 "2012-11-17T16:00:03Z")
I installed the 4.3.1,but there are something wrong notation as follow:
Warning: Function C:\dynare\4.3.1\matlab\missing\bsxfun\bsxfun.m has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.
Warning: Function C:\dynare\4.3.1\matlab\missing\ordeig\ordeig.m has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.
Warning: Name is nonexistent or not a directory: \Users\tzha\ZhaData\Git\TZcode\MatlabFiles.
> In path at 110
> In startup at 32
> In matlabrc at 209
> Warning: Name is nonexistent or not a directory: \Users\tzha\ZhaData\Git\TZcode\MatlabFiles\MSV.
> In path at 110
> In startup at 33
> In matlabrc at 209
how can i fix it?
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### Author:  [@jpfeifer](https://forum.dynare.org/u/jpfeifer)
#### Post date: [19 November 2012 07:58 UTC](https://forum.dynare.org/t/what-is-wrong-with-the-4-3-1/2836/2 "2012-11-19T07:58:01Z")
Your path should only contain the \matlab subfolder of Dynare, not the other ones. Also note that these are only warnings which you can usually safely ignore.
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### Author:  [@lipetty](https://forum.dynare.org/u/lipetty)
#### Post date: [20 November 2012 04:34 UTC](https://forum.dynare.org/t/what-is-wrong-with-the-4-3-1/2836/3 "2012-11-20T04:34:18Z")
Thank you very much!
but “addpath c:\dynare\4.x.y\matlab” is wrong ,can you tell me the right way to add the path,even that i can just ignor the warnings.
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### Author:  [@jpfeifer](https://forum.dynare.org/u/jpfeifer)
#### Post date: [20 November 2012 08:09 UTC](https://forum.dynare.org/t/what-is-wrong-with-the-4-3-1/2836/4 "2012-11-20T08:09:26Z")
What do you mean with
```auto
```
is wrong?
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### Author:  [@lipetty](https://forum.dynare.org/u/lipetty)
#### Post date: [25 November 2012 13:13 UTC](https://forum.dynare.org/t/what-is-wrong-with-the-4-3-1/2836/5 "2012-11-25T13:13:42Z")
yes,when i add this path ,the warning [appears.so](http://appears.so),what is wrong?
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### Author:  [@HoutanBastani](https://forum.dynare.org/u/HoutanBastani)
#### Post date: [26 November 2012 10:44 UTC](https://forum.dynare.org/t/what-is-wrong-with-the-4-3-1/2836/6 "2012-11-26T10:44:42Z")
First remove all other dynare paths (using the Set Path GUI: older Matlab go to File-\>Set Path; new Matlab click on the Set Path button).
Then use the addpath command, replacing 4.x.y with 4.3.1. If, instead, you want to do this using the Set Path GUI, make sure NOT to click on the button that says “Add with Subfolders…”.
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### Author:  [@lipetty](https://forum.dynare.org/u/lipetty)
#### Post date: [27 November 2012 01:55 UTC](https://forum.dynare.org/t/what-is-wrong-with-the-4-3-1/2836/7 "2012-11-27T01:55:17Z")
i see,thank you very much.