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1-Visitor
December 18, 2014
Solved

Intel HD 4400

  • December 18, 2014
  • 2 replies
  • 3602 views

The Intel HD4400 graphics card supports OpenGL 4.3 however freezes for approx 15 seconds on commands like "delete old versions" or "file rename". I have inserted config line graphics win32_gdi and everything works very fast with the exception that the model highlight is poor as expected and usually seen.

 

Any solutions to problem of partial freezes on the "delete old versions" or "file rename" command when using OpenGL. There are other commands which cause this 15 second freeze also but the above are the ones I have seen recently.

 

I know Intel HD4400 on a Toshiba machine is not officially supported however it does support OpenGL 4.3 so any help appreciated. I have updated to the latest drivers on the graphics card also but no improvment.

 

Thanks,

John


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Best answer by jtynan

All, problem solved by upgrading to Creo 3 M010.

2 replies

Mahesh_Sharma
22-Sapphire I
December 18, 2014

John,

Is it Creo 2.0?

datecode?

jtynan1-VisitorAuthor
1-Visitor
December 18, 2014

Mahesh,

Yes Creo 2.0. Will check datecode tomorrow.

Thanks,

John

jtynan1-VisitorAuthor
1-Visitor
December 19, 2014

Datecode is M110

24-Ruby III
December 19, 2014

John,

in https://support.ptc.com/appserver/cs/view/solution.jsp?source=subscription&n=CS169272 PTC recommends trying following config.pro options:

enable_opengl_fbo no

enable_opengl_vbo no

enable_opengl_shader no

Martin Hanak

jtynan1-VisitorAuthor
1-Visitor
December 19, 2014

Martin,

Thank you for your suggestion. Unfortunately when I set all 3 parameters you have suggested in the config file the problem persists. The only solution i have seen so far is with the win32_gdi line in the config file so it sounds like my graphics card may not be up to it?

John

24-Ruby III
December 19, 2014

John,

I am sorry I don't have any other advice .

Martin Hanak