0
votes
0answers
38 views

Fuzzy image on Emerson LF320EM4 TV when using HDMI

I have a Dell Inspiron 17" laptop with an Intel HD Grapics 4000 video card, running Windows 7. It's also connected to an Emerson LF320EM4 TV via HDMI. All I want is a crisp image, but I am having ...
0
votes
4answers
537 views

Is it possible to use a nVidia GPU to render graphics if the monitor is connected to the motherboard video port?

I have an Asus Z87 Deluxe motherboard, which has an integrated Intel HD 4600 GPU; I also have a nVidia GeForce GTX 560 TI graphics card; currently, my monitor is connected to the graphics card and the ...
1
vote
1answer
311 views

Why does not Windows statically allocate RAM for Intel Integrated Graphics?

I wanted to know how much RAM is being utilized. It said that out of the 12 GB installed, 7 gb was allocated overall and it showed me the split up for each processes. I could not find the RAM ...
0
votes
1answer
89 views

How Does Integrated Graphics Card work [closed]

many laptops are these days sold with onboard graphics card, such as the new Intel HD 4600. I am reading that the graphic processor is manufactured on the same die as the central processor. Is the ...
0
votes
0answers
580 views

External monitors don't work with docked laptop unless laptop screen is on first

The Problem I have a Lenovo T440p with Intel HD 4600 graphics in addition to NVIDIA GeForce GE 730M. I have a docking station with DVI-D, HDMI, VGA, and two DisplayPort outputs. I am using the ...
0
votes
0answers
188 views

Issue regarding graphics card not being used

i bought a new acer laptop with i5 CPU and 8gb ram and Nvidia geforce 710m. but when i run games i get very low fps, i checked DxDiag and suprise suprise, it says i am using Intel HD graphics. So i ...
1
vote
0answers
2k 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 ...
0
votes
0answers
43 views

Getting my graphics drivers to work again after I most likely screwed something up(IntelHD4000)

My graphics are not working. I have intelHD4000 and whenever I play a game or something, it will error out and say something about no GFX found. I can't even open Blender3D, which I require to work ...
1
vote
0answers
1k views

Intel HD4000 with 4k HDMI output @ 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 ...
0
votes
0answers
272 views

Xorg unable to find screen configuration in minimal EL6 install with Intel HD 4400 graphics

I have installed a minimal EL6 (based on Scientific Linux 6.4) distro on a computer which has the following on-board graphics: lspci | grep VGA 00:02.0 VGA compatible controller: Intel Corporation ...
0
votes
1answer
408 views

Why do integrated graphics cards perform worse then standalone graphics cards?

Recently, I got a new computer, replacing my laptop. I noticed that when installing Silent Hunter 5, it said that my PC did not meet the minimum system requirements, however it still ran at high ...
0
votes
2answers
763 views

intel hd 4000, windows 7, triple monitors (DVI, VGA, HDMI)

I have a Core i7 3770k on Asus P8Z77-V LK and three monitors (actually one of them is TV). Two monitors were connected via DVI and VGA, I tried to connect third monitor (TV) via HDMI but it didn't ...
1
vote
1answer
169 views

Is Intel/Nvidia Optimus technology supposed to switch instantly between GPUs?

I have a brand new Sony Vaio Flip 15, and it takes at least 1 second to switch between GPUs, during which time my screen goes off. Is this expected? Or should the switch be instant and happen between ...
0
votes
0answers
237 views

OpenGL up to 3.0 on Intel(R) HD Graphics 4000

I've read here about using lower versions of OpenGL. I would like to know if there is a way to get the lower version of OpenGL working on integrated GPU Intel(R) HD Graphics 4000 that I use?
-1
votes
1answer
429 views

Graphics card not displayed in Skyrim game graphics cards list?

I own a HP ProBook 4740s laptop, with core i7 processor and AMD Radeon HD 7650m, but when I turn on Skyrim, intel hd graphics 4000 is the only card that's shown in the graphics options. Any idea why ...
1
vote
1answer
967 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 ...
2
votes
1answer
3k views

integrated intel graphics 3D acceleration probem with Linux on ThinkPad S531

I have a Lenovo ThinkPad S531 running OpenSuse 12.3 64bit. This notebook has the following graphics cards: - integrated Intel HD 4000 - discrete (muxless) AMD Radeon HD 8670M After the standard ...
2
votes
0answers
131 views

Dual Monitor not working

I have a MSI Z87-G43 motherboard with i5-4670K CPU. When I connect two monitors to the onboard graphic card (1xVGA and 1xDVI) both screens are black, there seems to be a connection when the pc is ...
0
votes
0answers
219 views

No video output from Nvidia card when Intel HD graphics is enabled

I recently bought a Qnix 2710 QHD monitor. I have it connected via DVI Dual-link to my GeForce GTX 670. The problem comes when I allow my computer to boot with the Intel integrated graphics (HD 4000) ...
0
votes
1answer
114 views

How to use intergrated graphics instead of dedicated [duplicate]

I have a recent asus motherboard with an i7 processor and i've got a nvidia 670gtx connected to it. For various reasons/experimentation purposes i'd like to connect my monitor to the intergrated ...
2
votes
1answer
1k views

Mirror Drivers not working on Windows 7 64 bit computer

I am having an issue getting any mirror driver to work properly on my computer. I always seem to get the same issue no matter which driver I user. I have tried the Mirror Driver in UltraVNC and Also ...
0
votes
1answer
181 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) ...
1
vote
1answer
295 views

With Nvidia Optimus, which graphics adapter's control panel settings apply?

I just found out that I have both "Intel Graphics and Media Control Panel" and "NVidia Control Panel". How do these controls work together? I have an i7 with on-board graphics and a NVidia 650m. I ...
1
vote
0answers
311 views

GPU-Z shows Intel OpenCL bug in HP laptop

This is in relation to my previous question where I asked about a skipping mouse movement. So far, I have done this: Update my ATI Mobility Radeon 4550's drivers from ATI's website (and not HP that ...
2
votes
1answer
187 views

Triple monitor + dedicated CUDA card .. what are my options?

I have the following - Core i7 3770 (Ivybridge - Supports 3 independent displays .. apparently) GA-B75-D3H (B75 Chipset - Supports 3 independent displays .. apparently .. has VGA,HDMI,DVI) GTX 650 ...
0
votes
2answers
610 views

Compiz on Lenovo Z580 with Intel and Nvidia graphic cards and Debian squeeze

I bought a Lenovo a while ago, and installed Debian squeeze on it. Now I managed to put a minimalistic GUI on it, but I think I can get much much more out of it. The problem starts with there are ...
1
vote
0answers
278 views

Laptop with two variants, identical motherboards: Graphics card addition possible?

Ok, I know a gazillion people have asked countless times about the possibility of adding a graphics card to a laptop, but this one has a twist: I got a Samsung NP300E5Z laptop recently, and the ...
6
votes
1answer
26k 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 ...
4
votes
1answer
522 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 ...
2
votes
4answers
8k views

How can I compare my Intel graphics 4000 with other cards?

I have a machine with a decent mobo, an i7 3770k and 8Gb ram @1600. Graphics are quite good with the integrated card. I am about getting a dedicated graphics card but I don't know how to compare the ...
1
vote
0answers
92 views

Is there any way to manually control the displays of a Windows 7 PC?

I have a recurring problem that windows refuses to acknowledge that the physical displays I have connected to it are there. It refuses to detect them, or even the port they are on. It won't let me set ...
14
votes
2answers
10k views

Connecting a 2560x1440 display to a laptop?

Having read Jeff Atwood's blog post on Korean 27" IPS LCDs, I've been wondering to what extent these are useful in a notebook + large display situation. I own a Lenovo Thinkpad Edge E320 with 2nd ...
0
votes
1answer
230 views

Motherboard gigabyte H55M switch graphic card

I have installed on my pc an nvidia geforce gt 430 graphic card and when I'm using ubuntu I'd like to switch and use the intel cpu integrated graphic card. Is it possibile to make this switch?
6
votes
2answers
7k 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 ...