The graphics processing unit built into many Intel processors. Most current processors have Intel HD Graphics 4000 series IGPs; a few use the more advanced Intel Iris and Iris Pro IGPs.

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730 views

How do I run the integrated video adaptor alongside the GPU on a Ivy Bridge system?

I've got an Asus P8Z77 motherboard with a core i3775 processor, and a Geforce 660 video card. I'm running Windows 8. While I primarily use the latter, there's situations where I want to use the ...
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1answer
32k views

Can I force my laptop to use NVIDIA instead of Intel?

I have a Dell N5110 laptop with integrated Nvidia GeForce GT 525M and an Intel HD Graphics 3000 card; My problem is the default card is the Intel one, and it provides a very bad performance with ...
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1answer
5k views

How can I use my built-in ATI Radeon instead of Intel HD Graphics for OpenGL?

A few days ago I purchased an HP Pavilion DV6-6166TX laptop with ATI Radeon 6770m 1GB. Just after I started using it, I saw that it included Intel HD Graphics which support OpenGL 3, while the ATI ...
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2answers
8k views

Why does the screen resolution of 1440x900 suddenly disappear from Intel GMA Control Panel?

I'm using a Vostro 1200 laptop with the Mobile Intel(R) 965 Express Chipset powering its graphics and running Vista 32-bit SP2. I've been using the Vostro with a Dell SE198WFP LCD Monitor as the ...
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4answers
1k views

What hardware device eats up 1.4GB of my 4GB RAM?

I'm using Windows 7 64-bits on a Lenovo 530 notebook with 4GB of RAM. However, my task manager shows that the amount of RAM is only 2.6GB, and resource monitor shows that 1.4 GB is "used by ...
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1answer
603 views

Horrible OpenGL performance on Intel HD Graphics laptop

I’ve been trying to run the ReallySlick screensavers on a laptop for a while now, but some of them do not work (they crash), and the ones that do work have terrible performance and are uselessly slow. ...
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1answer
2k views

Sudden “No Signal” in HDMI-DVI connection

Yesterday I have connected external display Asus VW192C to my laptop Dell XPS 14-L421X via HDMI-to-DVI-D cable. And it worked perfectly fine from start. The day after, Asus screen went blank showing ...
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2k views

Intel HD4000 with 4k HDMI output on Linux

I wonder if I can output 4k resolution (3840 × 2160) @ 30Hz with a Intel HD4000 graphics using Linux and a single HDMI output. I have a Thinkpad Edge E330 with HDMI 1.4. The CPU is an i5-3210M. I ...
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3answers
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Laptop + 2 Displays Issue

I'd like to extend the display of my ASUS N53SV-SZ038V to two external monitors. The laptop has one HDMI output and one VGA output. I have each connected to an external monitor. The problem is that ...
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1answer
3k views

Is there a fix for Intel graphics driver problem and sp1 on Windows 7

Windows Update still hasn't given me SP1 yet and I have igdumd64.dll driver is there a fix yet?
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2answers
3k views

Three Monitors with Nvidia GeForce GT 525m and Intel HD Graphics on Del XPS 15Z

I have a brand new Dell XPS 15Z as a replacement for my workstation and I am trying to plug the two monitors that I had with my old machine. I have been looking online and asking some of my coworkers ...
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0answers
5k views

how can I force my laptop use nvidia insted intel?

I have a Lenovo G710 laptop with integrated Nvidia GeForce GT 820M and an Intel HD Graphics 4600 card. My problem is the default card is the Intel one, and it provides a very bad performance with ...
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1answer
204 views

Clarification about Lucid Virtu [closed]

Finally I've solved my problem. I have installed 3 monitors via DVI/HDMI with one dedicated Nvidia graphics card. I have now my iGPU of the i5-2500k in use for the third monitor. I use a Z68 (P8Z68-V) ...
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2answers
28k views

Disable Intel HD Graphics 4000

A while back, I called HP, asking how to disable the Intel Graphics and force the computer to use my ATI Radeon. They had me go through the BIOS settings, and I managed to get my laptop to only use my ...