0
votes
1answer
110 views

About Intel Haswell HD Graphics

Recently I bought Intel Haswell cpu (G3420). Right now I am using Intel HD Graphics. Does running graphics adapter slows down cpu? If I add a discrete graphics adapter will I get benefits from running ...
1
vote
0answers
678 views

Are there plans for Intel HD Graphics 4000 to support OpenGL 4.4?

I am coding a graphics application and decided to to support Intel HD Graphics 4000, which is widely spread among notebooks. According to the Wikipedia article, it currently supports OpenGL 4.0 only. ...
2
votes
0answers
304 views

Make Intel's “Display Power Saving Technology” act faster

Intel has a feature for laptops called "Display Power Saving Technology". This system adjusts the screen brightness to match the over-all brightness of the picture you are seeing. So while looking at ...
0
votes
1answer
2k views

How do I open the Intel HD Graphics menu? (Ctrl Alt f12 hotkey is disabled)

ctrl + alt + f12 used to open up Intel HD Graphics 3000 settings. I open it yesterday (with that hotkey (I don't know any other way)) and made some gamma adjustments that I need to revert; I also ...
0
votes
2answers
138 views

The behavior of a PC setup with OpenGL, Directx, Intel Graphics Media Accelerator and Nvidia Optimus

How many of the instructions are processed by the external gpu when you have a pc which has 1.Intel GMA 2.Nvidia Optimus (selected) Does intel cpu try to send some instructions to intel gma and try ...
1
vote
0answers
91 views

automatic refreshing of intel frame rate

I've just bought a Sony Viao SVS13A12 laptop. When I put in stamina mode (while my intel hd 4000 graphics card is in use), the frame rate is automatically set to 40 hertz, which is annoying. It ...
0
votes
3answers
3k views

Intel motherboard drops HDMI output after Windows boots

I have an Intel motherboard (DH67CL) that uses Intel HD 3000 video. It has two video output ports: HDMI and DVI. Both my monitors are DVI, so I have two cables: a DVI->DVI and an HDMI->DVI. If I plug ...
1
vote
2answers
182 views

Hardware TnL Failure

I was recently given a stack of "Old" games on CDs. I've been able to load and install quite a few so far and play them with no trouble. However, I have one game that comes up with two error ...