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mahmoud11
06-05-2017, 09:24 AM
I HAVE NOTEBOOK WITH GRAPHIC CARD GFORCE GT540
KINDLY I ASK IF SUCH CARD SUPPORT OPENL1.1 AND COMPLIANT WIH OVERLAY PLAN SUPPORT
WHAT IS THE OVERLAY
THANNKS:confused:

Dark Photon
06-06-2017, 06:29 AM
I HAVE NOTEBOOK WITH GRAPHIC CARD GFORCE GT540
KINDLY I ASK IF SUCH CARD SUPPORT OPENL1.1 AND COMPLIANT...

Should be. GT5xx supported OpenGL 4.5+.

My guess is you have a GT540M not a GT540. Double-check by looking in Device Manager, or by running a tool like GPU-Z (https://www.techpowerup.com/gpuz/) or CPU-Z (http://www.cpuid.com/softwares/cpu-z.html).


...WIH OVERLAY PLAN SUPPORT

IIRC, NVidia tends to hide overlay support in their Quadro cards.

Your best bet is probably to go here:

* https://www.nvidia.com/Download/index.aspx

and download the latest drivers for your card.


WHAT IS THE OVERLAY

See:

* https://www.opengl.org/archives/resources/faq/technical/contexts.htm

Are you sure you need overlay plane support? Overlay planes come from a day when easy off-screen rendering wasn't yet supported well. Now it's ubiquitous.

mahmoud11
06-06-2017, 11:58 AM
DARK PHOTON
Thanks for your kind reply
Yes my Graphic card is GT 540 M
And I do not know such card compliant with overlay or not
Some graphic software required overlay
best regards

GriseldaGrunden
06-28-2017, 01:04 PM
DARK PHOTON
Thanks for your kind reply
Yes my Graphic card is GT 540 M
And I do not know such (http://lord-of-the-ocean-slot.com) card compliant with overlay or not
Some graphic software required overlay
best regards

I found those answers very helpful for me too, so thanks to DARK PHOTON a lot!
Have a nice time posting here :)