Plot: LoadLibrary failed with error 87

I suddenly started to have the error "LoadLibrary failed with error 87: the parameter is incorrect" every time i try to use plot or scatterplot. I tried many way to solve it but no way.

I'm using Windows 8.1 with matlab 2015a and I started to have the same problem also with Matlab 2014a.

Please help.

Answer 1

[Emmanuel Abbe]

I solved the problem on my own. For those having a ati graphic card, the problem is related (at least in my case) to the file "atig6pxx.dll" in windir/system32 (Our you can search for it).

I've found the solution at this link https://www.youtube.com/watch?v=D0lqBQbPVoo and solved the problem by renaming "atig6pxx.dll" into "atig6pxx.dll.bak" (you need to change the extention of the file.)

[Joao Rodrigues]

Worked for me. I was getting that error when starting Matlab (never had problems before, perhpas it was because I was windows Remote Desktop connection).

[Matteo Ceriotti]

Worked for me too

[Praneetha Pulyala]

Helped me to remote connect to COMSOL. Thanks

[Chuo Liu]

Worked for me too! I am using R2015a on Windows 10 with ATI Raedon HD3450.

[Hoshyar Mohammed]

Had the same problem wiht even Matlab2020a. It solved the problem. Thanks.

[Avi]

work well thanks

[UNION-M]

Exactlly! Thank you very much.

It worked for me on my sucks laptop Inspirion 14 3441 which has a AMD A4-6210 APU with AMD Radeon R3 Graphics (Haha its sucks I know)

[Frederic Coste]

Yes, it works ! Thanks a lot

[Sven Wolf]

Worked for me as well! Thank you very much!

[Sajid Raza]

I am having this issue while i am doing remote desktop connection. Do i need to change the name to atig6pxx.dll.bak on my own home computer or on remote office computer?

[Mahdi]

Thanks alot @Emmanuel Abbe. I alread had the both files and just needed to remove the "atig6pxx.dll" form system32 and now it works! BTW, I amd working with Matlab 2024a.

Answer 2

[Kandhukuri Arun]

function p = prob_table(x)

p = hist(x, 1:max(x))/numel(x);

end