An expansion card inserted into a motherboard for rendering graphics with enhanced performance over integrated graphics solutions.

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19 views

How many graphic cards can a system support

Ok, I know there a lot of these on her but I swear none of them are what I am trying to do. So please bear with me. I have a killer setup, 12-core i7, Asus x-79 Deluxe, 32gb ram, Asus ROG R9-290x ...
0
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0answers
9 views

Upscaling or stretch resolution to fit tv screen on Windows 10

I have a laptop with an AMD Mobility Radeon HD 4500 graphics card that output a maximum resolution of 1366 x 768. On Windows 8 I used to use AMD Catalyst's scaling option to make the HDMI output fit ...
3
votes
0answers
19 views

Looking for a PC video card for multiple video visualization

We have developed a blast furnace tuyere monitoring system using a C# WinForms application that displays up to 45 MPEG video streams. Thoses streams appears in a mosaic view of thumbnails on a ...
1
vote
0answers
11 views

Video 'artifacting' in Chrome for 7 seconds, black video in Edge and IE for 7 seconds (Facebook, YouTube Gaming) - also on some GIFs

This is something I've noticed on Facebook mainly, and I believe it's caused by Windows 10 upgrade + latest AMD 15.7 drivers, because those are the only two things that have really been changed ...
-1
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1answer
10 views

Asus Geforce GT 640 1GB GDDR5 Dual Monitor Setup

I have been searching throughout the internet without success of finding out about this. The main question is: Can my graphics card support dual monitor on different display ports? (1 on VGA, and 1 ...
-1
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1answer
32 views

Windows 10 Extend Display

I just updated my laptop to Windows 10. Got an Asus R750J laptop running GeForce GT750m, which was running fine in Win8.1. I now have problem extending my display to a second monitor. I have the ...
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0answers
24 views

Can a dedicated GPU use/share system RAM in addtion to the VRAM included with it?

The Macbook Pro laptop, running OS X, has a AMD GPU which includes VRAM of 256 MB. Is it possible for the machine to run an application that requires 512 MB video memory by sharing some of the system ...
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0answers
9 views

All screens go black when HDMI is connected on ubuntu

I recently got a new graphics card for my computer with an HDMI connection, a VGA connection, and a DVI connection. This is what i did: I connected a VGA monitor to the graphics card. the monitor ...
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0answers
36 views

Understanding multi-displays, multi GPUs in Windows 10

My laptop has two GPUs: an NVidia GT630M and an integrated Intel HD4000. Both are able, on their own, to drive up to two displays. I thought that, wow, I could use three displays with my laptop (the ...
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1answer
25 views

are SLI bridges necessary for general purpose GPU computing?

I looking at computer configuration with an option for adding a SLI bridge. The intended use of the GPUs are for general purpose/scientific computing, and not games. My question is, will having a SLI ...
0
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0answers
22 views

What Graphics Driver For Windows 7 32bit 1GB Ram?

I have installed Windows 7 Professional 32bit. when I want to play Counterstrike 1.6, OpenGL does not run and I cannot find a video graphics driver. PC info: RAM: 1 GB GHz: 2. 80 Pentium 4 I ...
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1answer
40 views
+100

Second monitor not working on Windows 10

I am running Windows 10 on a Lenovo ThinkPad Yoga and my second monitor (connected through ThinkPad OneDock into the monitor with DVI) Previously on Windows 8.1 the monitor was working perfectly with ...
1
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0answers
15 views

PC won't boot with more than one monitor plugged in, but once booted, works perfectly with multiple monitors

So my graphics card is an asus nvidia geforce gtx 750ti, and works perfectly with multiple screens. The problem is that the computer will not boot with more than one monitor plugged in, but after it ...
0
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0answers
28 views

Strange colored flashing boxes appearing at the top left in games

A few days ago I configured/tuned my graphics settings (HD 5970, a Dual-GPU Card) because I noticed that all games my second GPU was idling (noticed it thanks to GPU-Z/MSI Afterburner). At some point ...
0
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0answers
15 views

I overlock my GPU but it now runs cooler

I overclocked my GPU and I run bombaster, however I'm shocked to find that my gpu runs cooler with overclock. Does it mean something bad happened or because I did a very low overlock in msi ...
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0answers
20 views

I have a triple monitor set up with an Alienware X51, only 2 monitors work at a time; but I had all 3 working for months..what happened?

I had a 3 monitor set up on my alienware x51, icore 7 3rd generation, gpu is a geforce gtx 555, running windows 10. My original set up had 2 monitors via dvi on the gpu and a 3rd monitor via hdmi on ...
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1answer
9 views

What graphics driver should I get from AMD if I have an R9 290 and an AMD A10-5800K APU

So I recently got a ASUS AMD R9 290 with 4GB GDDR5 memory and when I installed the driver from the disk it caused my windows 10 installation to become completely unusable (it would just hang when ...
0
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0answers
96 views

Windows 10 constant graphics driver crashing for no apparent reason

I recently bought asus gtx 750 oc card, installed it with its driver on windows 7 and it worked fine. Indidntnuse it too long but longer than I could run it on windows 10 without a problem. ...
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0answers
16 views

ATI Radeon HD5770 WinXP infinite loop

I've seen my video card's driver (ati2dvag.dll) entering an infinite loop every time DirectDraw is called (that is, launching an app like Internet browser, a D3D-enabled game etc.). If such action is ...
0
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0answers
15 views

MultiMonitor screens move and change position

I have a Nvidia GTX 760 and I have 3 monitors setup. 2 Identical Hanns-g and 1 edge10 monitor. 1 of them has a HDMI cable the other 2 are DVI-D cables. When I turn the monitors off before I goto bed ...
2
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0answers
24 views

Custom Build PC, Windows Boots Inconsistently/Intermittent Video Signal On Boot

My friend and I built a new machine together a few months. The rig has the following specs: Motherboard: ASROCK Fatal1ty X99M Killer CPU: Intel i7 RAM: 16GB, 2x 8GB DDR4 Crucial Ballistix Sport 2400 ...
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0answers
13 views

Having problems with the GUI on ubuntu gnome 15.04. Linux responds, but the GUI does not

For some reason, whenever I try to install ubuntu gnome 15.04 on my computer (specs listed below) It boots, I can get to the gnome login screen, and I can log in. But after I log in, it brings me to a ...
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0answers
17 views

Use Geforce 210 only as output

On my work computer I have one to few HDMI outputs, so I am looking at adding a cheap graphics card, just for that reason. Currently I use the HD 4600 in my i7. I found that the cheapest graphics ...
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votes
0answers
9 views

NVIDIA Quadro K5200 driving 4 large screens

I am investigating to buy a new graphic card for our lab. We are going to drive 4 large screens in stereo mode, running 3DUnity game in high resolution mode. A safe solution is setting up a cluster ...
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2answers
31 views

Dell Latitude e6540 unable to be increased past 1366 x 768

I have been messing around with the laptop all day trying to change the resolution. 1366x768 is the smallest it allows and I typically like something closer to the 1920x1080 or at the very least ...
0
votes
1answer
34 views

Video card set up

I have a EVGA Ge-force 750ti 2GB graphic card. I install it on ASRock Z77 Extreme4 LGA 1155 Intel Z77 HDMI SATA 6Gb/s USB 3.0 ATX Intel Motherboard with a Intel® Core™ i7-3770 K Processor I install ...
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0answers
37 views

No video from PC when using graphics card

I have my graphics card plugged in and I get no video output. I take it out and everything works as it should but when I put in the graphics card my video stops working. Everything is plugged in the ...
0
votes
2answers
35 views

PC stopped booting up with graphics card

Its rare but every now and then my computer fails to startup correctly. I press the power button and it starts up. I hear the normal beep as it starts up but then moments later I hear a long beep ...
1
vote
1answer
25 views

How do you prevent Windows 8.1 from automatically disabling integrated graphics?

I have an Asus laptop running Windows 8.1, with Intel HD 4000 graphics on board, and an external GTX 960 attached through the mPcie slot on my computer. Whenever I attempt to boot Windows with the ...
0
votes
2answers
41 views

Multiple monitors: VGA and HDMI not working properly together

i have two external monitors connected to my Dell N7520 Notebook, one though the HDMI port, and the other from the VGA one. when they are connected separately, each monitor working as great as it ...
0
votes
1answer
31 views

Can't upgrade my Intel HD 4600 Driver?

Please help. My graphics driver is at 10.18.14.4251 and the latest version is 15.40.4.64.4256! I tried installing the new version but when the PC restarted it still showed the old version! The reason ...
0
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1answer
28 views

How to reset display settings

I have connected an external monitor to my Dell N7520 notebook, than been playing with the setting a little on Control Panel\Appearance and Personalization\Display\Screen Resolution I don't really ...
0
votes
1answer
29 views

GPU Compare (AMD R9 390x and AMD R9 FURY X)

I've come upon some graphics cards and could not figure out some of the details I found about them. I have some basic understanding but appear to be lacking in this specific area. I've come to a ...
1
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0answers
10 views

Questions about KMS/DRM and linux /dev/fb* devices

Basically, what I want to do is to allow most standard framebuffer graphics apps (At least, any that support being told which /dev/fb* device to use, or can deduce that from the framebuffer the VT ...
0
votes
1answer
76 views

How to enable WebGL on Chrome on XP?

My GPU is a NVIDIA GeForce 8400 GS. According to NVIDIA, OpenGL® 2.1 Optimizations and Support: Ensures top-notch compatibility and performance for OpenGL applications. If I understand it ...
0
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2answers
25 views

Intel Graphics Driver Issues on Windows 8

Everything was working good with graphics drivers until I had to replace the motherboard of my HP m6 Envy 1214TX laptop computer. Upon fresh Windows 8 Pro OS installation, I could see WDDM drivers ...
0
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0answers
13 views

Are there consumer-oriented Intel motherboards supporting full 16x PCIe 3.0?

I know that many Xeon boards have supported PCIe 3.0 for 16x lane devices for several years now already. However, when I look at this list of Intel motherboard chipsets, I only see 16x PCIe 3.0 ...
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0answers
11 views

How does high performance mode work?

When do ATI cards go into high performance mode? How does it work and what triggers it? Does it know that I'm playing a game that requires it or does it kick in, in the middle of a game if there's a ...
1
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1answer
49 views

Can any video card drive two 30" monitors as long as it has two dual-link DVI ports?

My PCIe x16 ATI card has 512MB and two dual-link DVI ports. It runs a 30" display at 2560x1600 and also a 21" display at 1680 x 1050. If instead I drive dual 30" monitors then one still runs at ...
-1
votes
1answer
18 views

Can I overclock an i3-3220 and Geforce GT 640?

My current build: Gigabyte H61M-S2P Motherboard Intel Core i3-3220 @ 3.30 GHz Kingston Value Ram 8GB 1333 MHz Gigabyte GT 640 2GB OC Edition 1366 x 768 Resolution I heard that there's no way to ...
0
votes
0answers
8 views

Vertical Blue Lines On Windows Boot - Does Boot

About 2 days ago, I booted up windows and when it starts to load, it has blue vertical lines all the way along the screen. This happens up until the windows is done with the loading splash screen, and ...
0
votes
1answer
132 views

How are PCI lanes used for graphics and peripherals (eg PCI-e SSD) respectively?

The Skylake architecture supports 16 PCI-E lanes from the CPU and 20 from the PCH. Are the 20 from the Z170 chipset separate from the 16 that allow the CPU to communicate with the GPU(s)? Or is the ...
0
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0answers
58 views

Windows 10 Graphics card and file explorer not working

I've recently upgraded to windows 10 from windows 7. My laptop is a few years old now but it should still work. Anyway, the 2 main problems are; I can't project the screen to my TV any more although ...
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1answer
29 views

Picking the right graphic card (GTX 970) [closed]

I was thinking of buying a new graphic card and wondered if anybody could help me out picking the right one. Currently I have a computer with an i7-2600 3.40GHz processor, 12 GB RAM and an NVIDIA ...
0
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0answers
110 views

Windows 10 Audio and Graphics Freezing

I have recently upgraded to Windows 10. However, ever since I have done this I am having issues with my audio. I use a LG TV as my monitor which I have connected via HDMI. However, whenever watching a ...
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4answers
92 views

Desktop PC (Monitor) Won't Boot, MOBO Doesn't Beep, But HDD and Fans Spin

Here's what happens when I try to boot my PC: The fans spin, the HDD sounds normal, mobo light turns on, but monitor won't turn on. At first I thought it was a problem with my monitor itself, but ...
2
votes
0answers
57 views

Should my graphics card be running at a clock speed higher than the spec?

I have a GeForce GTX 660 on my windows 7 computer. I have been having problems with certain games where it randomly freezes. I began monitoring using EVGA Precision X16 and I noticed that the clock is ...
0
votes
1answer
32 views

Can I use two monitors each connected to my GPU and motherboard?

I have a Geforce GT 640 and I'm thinking of running dual monitors on my system. I have two VGA monitors, and I'm aware that I have two DVI-D's and an HDMI port on my card, which I would not buy ...
0
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0answers
10 views

How to choose graphics card update (for 3D Vision gaming)

I have a fairly-decent gaming computer at home but I am not satisfied about its performance on Far Cry 4 with 3D Vision enabled. Even at 720p@24Hz resolution the game becomes often laggy. Surely my ...
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1answer
194 views

VirtualBox 5 - Win 7 or 8 guests: Graphics Adapter that will allow free upgrade to Win 10

I had two machines: OSX Yosimite with VirtualBox 4.3 and a Win 7 guest OSX Yosimite with VirtualBox 4.3 and a Win 8.1 guest Both had the Win 10 upgrade icon but they both said "Unfortunately, this ...