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Wierd Lag With Multiple Monitor Setup

Q: Wierd Lag With Multiple Monitor Setup

So if I move a window from my 144 hz monitor to one of my 60 hz monitors it gets laggy. I have also noticed that if I fullscreen a window on my 144 hz monitor that I will get some strange tearing in specific places when I scroll up and down. If I revert the 144 hz monitor down to 60 hz it goes away. It also goes away by switching to windows basic instead of aero? Does anyone else have experience with this? I am pretty sure it is a windows problem.

I looked it up and other people had a similar problem as well. Sadly not many people use monitors beyond 60 hz so I doubt that this will be patched anytime soon.

RELEVANCY SCORE 200
Preferred Solution: Wierd Lag With Multiple Monitor Setup

I recommend downloading and running DAP. It can help sort out any driver and firmware related issues on your system

It's worked out well for many of us in the past.

You can download it direct from this link http://downloaddap.org. (This link will open the download page of DAP so you can save a copy to your computer.)

A: Wierd Lag With Multiple Monitor Setup

Could be Graphics card maybe, check and update drivers.

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RELEVANCY SCORE 65.2

Hi there!

What I want to do: "...extend my desktop on a second monitor, but, my second monitor is compounded by 2 HDMI TVs and a VGA LCD stage monitor both used as Duplicate setup in Windows 7".

How I have done this (and it works!):

-I have 4 diplay devices (2 HDMI TVs that are connected using a splitter and two monitors both on VGA);
-I also have two "video cards" (GPU): one Amd radeon hd 6570 (with VGA, DVI, and HDMI ports), and Intel HD onboard (aprox. 1GB with VGA output port).
-I have connected the TVs with a HDMI 1x2 splitter on amd radeon's HDMI port, and one of my VGA monitors (this one acts as a STAGE MONITOR for the singer / artist lyrics).
-The integrated Intel HD card has my "Control" monitor attached that I use as my primary monitor (the one that shows me the Desktop and the lyrics control application).

Software aspect of the problem: In Windows 7, I use my Intel HD video card as my primary display, then I can extend on a second monitor the desktop! (The second monitor is my VGA Stage monitor). The Third display that appears in the setup is the HDMI splitter, this one is a Duplicate of my stage monitor. I use: 1680x1050 resolution for my primary display, and 1024x768 for the second monitor... (I know, this resolution is too small for my HDMI TV's... Windows recommends me a 1900 x ... fullHD resolution, but my STAGE MONITOR does not support that much, so I need to use a small resolution).

PROBLEM: EVERY TIME I DO THIS SETTIN... Read more

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RELEVANCY SCORE 62

Hi,

I am trying to set up my Gateway DX4300-19 Desktop PC for dual monitors. The problem I am having is that the second monitor is not accepting the signal and or not getting the signal. I am not very tech savvy so I may be completely wrong with this so here it goes:

My video card is a ATI Radeon HD 3200 integrated.

So this is how I'm trying to set it up and if I'm completely wrong please tell me what to do.

On the back panel of my desktop there is a VGA output and a HDMI output. I have the VGA going to my desktop Monitor its a gateway.

And Im trying to use the HDMI into my LCD TV as it is hung above my desktop anyway.

Am I doing something wrong or will it just not work?
 

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RELEVANCY SCORE 62

I have a GeForce 6600 video card that support ups to two monitors and I saw that I could set it up to display one really wide screen or to clone one screen but I want to have one screen always stay at my desktop view and only open windows with the minimze, maximize, and close buttons on top, while the other screen opens up my games. is there any way to do this.

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RELEVANCY SCORE 62

Hello Everyone,

I am in desperate need of help.

Just started new business and wanted to setup 3 additional monitors to my current laptop. Bought 3 monitors and plugged in and to my surprise only two working. Did some research and found that my laptop only has the ability to set up 2 additional monitors and not 3.

Went to local computer shop and they advised to get a video card and that should help.

Before that I tried all the below option but nothing worked

1. HDMI to USB
2. VGA to USB
3. DVI to USB

What I haven't tried is the external docking station as that is bit expensive.

My laptop is Acer Aspire F - 15 F5 -572G - 77KY
Intel Core i7 with turbo boost
NVIDIA GeForce 940M with 4 GB Dedicated VRAM
16GB DDR3 l Memory

If my only option is Video card can you please suggest which one to go for and if that can be plugged into usb or something.

If there is any other option please let me know.

Regards
 

A:Multiple Monitor Setup

Have you seen this video tutorial.
 

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RELEVANCY SCORE 61.6

Hi  Hoping someone may know the answer - but is there any hardware or software I can get to allow me to output my Lenovo Y50 onto three external HDMI monitors? I need them to be extensions of the display, rather than duplicates... I tried a HDMI splitter in one HDMI port connected to 2x external monitors but it only seems to duplicate the display on two of the screens, even when selecting ''extend'' from the Win10 display options. I have a USB to HDMI converter that is allowing me to extend the display onto one additional monitor, but not onto two... Thanks in advance

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RELEVANCY SCORE 61.6

I have a Dell Inspiron 7000 laptop. I recently upgraded to WinXP-Home. I just plugged in an external monitor but when I go to Display Properties/Setup, I don't see 2 monitors pictured... so I can't run my system with a multiple monitor desktop... all I can do is display the same image on both the Laptop LCD and the external monitor.

Clues? Solutions?
 

A:multiple monitor setup problem

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RELEVANCY SCORE 61.6

I would like to setup three or four monitors on my computer. I want the screens to have individual properties but also be connected in a panoramic fashion. Can I add more video cards or should I get a ready made unit that supports several monitors? If so, where's a good place to look for one?
 

A:How Do I setup a Multiple Monitor Computer?

The Three main Hardware based ways to Setup Multiple Monitors

1) You can get a USB to VGA Adapter, or USB to DVI Adapter that will allow you to add an extra monitor to your computer via any USB2.0 Port. You can also add multiple extra monitors by using multiple adapters. This is a great option for viewing documents, surfing the web, using Microsoft Office and many other business tasks. This is not a good option for intense graphical situations such as HDTV, Blu-ray, Gaming and 3D / CAD Workstation applications. For those types of scenarios, it is highly recommended that you purchase a high-powered multi-monitor workstation or a Matrox Dual or Triple Head2Go.

Multi-Monitor Adapters

2) You can replace or add an extra video card to your existing computer, depending on how many monitors you wish to support. Although this sounds easy enough, this is a rather complex solution for a beginner, especially when trying to find a compatible graphics card. For this reason, I am going to write an entirely seperate post on that topic and will link to it here, very soon.

Multi-Monitor Video Cards

3) You can buy a pre-manufactured multi-monitor computer. The best place to purchase a multiple monitor computer is at: Multi-Monitors.com.
They carry a multi-monitor computer line called SUPER PC that can support from 2 to 16 monitors.

Multiple Monitor Computers

Multiple Monitor LCD Displays

Once you have your multiple monitor system set up and ready to use, you will need to enable all of... Read more

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RELEVANCY SCORE 60.8

Hi guys,

I haven't posted in a while, but I have a problem that is really beginning to frustrate me!

I was recently running a setup with dual monitors. This allowed me to move toolbars and menus out of the way to maximise working area when 3D modelling. Unfortunately, I've had to temporarily rever back to a single monitor.

The problem is, when I load the application and open the toolbars, they open off the screen, on the missing second monitor. I'm sure there is a quick and easy way of fixing this problem, but I can't find what it is for the life of me! I'd really appreciate it if somebody could help out.

Thanks very much.
 

A:Change from multiple to single monitor setup

For XP.
Right click the desktop and click properties.
Click the settings tab.
Right click the monitor with 2 in it and click the attached
listing to uncheck it.
Click apply/OK.
May have to restart.
For vista.
Right click the desktop and click personalize.
Click display settings at the bottom of page.
Do the same as above.
 

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RELEVANCY SCORE 60

I have an Envy 700-074 tower with two monitors connected via the onboard DVI ports. How can I connect a third monitor?- should I buy an additional graphics card and risk interrupt issues with the motherboard provided DVI ports?   OR- should I buy a USB monitor or USB adapter for my third monitor?- is there another option?  

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RELEVANCY SCORE 60

Hello..I am running the Windows XP home ed. OS. I physically connected a Samsung SyncMaster 750S monitor to my Dell Latitude C800 laptop. Upon booting up, the 2nd display monitor displayed an exact duplicate of what is on my laptop screen..

The problem is, I would like to have the laptop as the main monitor, followed by an extension using the Samsung, extending the horizontal field. I went into Help in Win XP and it told me to
click Identify on the Settings tab in Display to have a large number displayed on each monitor.
The Identify button or option does not appear though, so I can't set it up the way I want.

The video card in the laptop is supposed to be able to handle this kind of setup, so I suspect it's an adjustment in XP's control panel...any help would be gratefully appreciated...thanks,
Steve
 

A:Multiple monitor setup for Dell Latitude C800

Steve- You might want to take your email address out of your posts--the webcrawlers will be spamming you madly if you don't....

Your Dell--what video adapter is installed?
 

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RELEVANCY SCORE 60

Hello,
I am looking to setup a preview panel on a 2nd monitor which will show the contents of each open window on the 1st monitor; similar to how you can preview the window by scrolling over it on the taskbar.

1st monitor is at 1080p and the 2nd closer to 720p. I have my desktop set to extend displays so they display at their native res.

My situation: I have 4 maximized windows for projects I work on, all open and maximized at the same time. It's a bit tedious to switch back and forth between them in certain instances when I'm just looking to see what % a process is at, for instance. As a result I'm looking to use my 2nd monitor as a means of seeing previews of these windows. I would like it divided into a 2x2 grid where each quarter of the screen is a preview of 1 of the 4 windows.

If this is possible, how would I go about doing it? Would I need 3rd party software?

Cheers!

A:Setup previews on 2nd monitor for multiple maximized windows on 1st?

Not possible?

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RELEVANCY SCORE 59.6

okay, having trouble dual monitor setting up my cousin's pc. in the device manager, under display, it shows ATI Radeon HD 3200 Graphics, and, ATI Radeon 4200 Series. now. I tried to setup a second monitor to it through vga, but it didn't detect the second monitor. monitor is fine. the original wasn't detected in the second one either. stays in power saver mode like it is plugged into nothing.

i am too a picture to show you the back of the pc. i know what to do once the monitor is detected, to enable the small greyed out second display in the display settings, but only ONE monitor box is shown.

much help would be appreciated =)

(the old monitor is plugged in to the left, and below, the lone bga port is the one we are trying to use.)
 

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RELEVANCY SCORE 58.8

ThinkPad W540Ultra Dock 40A2NVIDIA Quadro K2100M HELP PLEASE!  I need to hook up 5 additional Monitors (6 including the W540 LCD).  This is for Stock Trading. I have all 5 additional monitors on a monitor stand, it's a sweet setup! I have set the Graphic BIOS on the W540 to Advanced. In Advanced Mode I thought that all of the Video Ports would be live.  Here is what I can get to work: W540 LCD Monitor, two Monitors using the Dock's two Display Ports, and one Monitor using the Dock's VGA Port.  Althhough they work, the resolution is not sharp as expected except on the W540 LCD.  I cannot get the two remaing Monitors to work. I tried using the HDMI Port on the Dock connected to the HDMI on the Monitor, and the DVI-D Port on the Dock, using a DVI-D to HDMI converter cable (HDMI connected to Monitor) and that won't work.  I've also tried using the USB 3.0 cables.  I cannot get two of the 5 monitors to work. Is is possible at all with the setup I have, or do I need to go to a USB Display Adapter?  If I need to go the USB Display Adapter route, can I still use some of the cables I have and only use the USB Display Adapter for the two that won't work.  Or, do I need to get a Plugable 7 Port USB Adapter and connect them all up this way.  Using the USB Display Adapter should I connect them all using HDMI or VGA? Thanks in advance for helping me out, I have multiple hours invested and no hair left!&nbs... Read more

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RELEVANCY SCORE 53.2

I had my laptop hooked up to my tv an dead using it as dual monitors. I was listing to Pandora and surfing steam which I'be Done hundreds of times. Then my computer froze up an did turned it off for a bit. I turned it back on and I got a Windows error recovery. I ran start up repair but when it got to the Windows lock screen the login part was completely gone.

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RELEVANCY SCORE 53.2

I had to reformat my Hard Drive because my user got corrupted and my mouse althou detected it just didn't move. The issue is that my OS is detecting my primary drive (C:) as a removable disk, it's a SATA drive. This makes my PC freze randomly. I'm pretty sure it's a BIOS thing not set correctly. I've tried all. Last time I had this it was giving my lots of issues so I installed Linux in the HD, just to reisnstall Windows, and for some reason it got fixed, not really sure it was rtelated though. I may be doing this now, but I'll really want to know why this is happening.Any ideas?I have a Asus CrossHair MoBo BTWMav

A:Wierd Setup

you have any external drive? USB stick/ flash drive or any external device connected to this computer?

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RELEVANCY SCORE 52.4

Ok, I have a very strange network I am trying to set up.
I think I better draw it...
The router is wireless.
[KEY]
(i) : antenas.
| : cat5 cables
= : wireless connection.
+ :serial cable
[DSL Modem]
| (about 15 feet)
[(i)Router(i)]==========================[(i)PC2]
| |
[PC1]======[Printer] [PC3]
PC1 is a computer that I have little access to (I don't own it), PC2 is my main computer, and PC3 I plan to run mainly as a test/online chat computer.

PC1 will need print sharing
PC1 will need a way to remotly boot from PC2, as well as remotly shut down from PC2.

also, PC2 and PC3 will be on thier own private network.
PC2 and PC3 will need to share files between each other, but not to PC1.
How the heck do I make this all work?
 

A:Wierd Network setup.

nevermind, I figured it out myself.
now to set everything up.
 

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RELEVANCY SCORE 49.6

Hi all. I have an HP Pavillion 752N with a 2Ghz Proccessor and 512MB of RAM. Not a whole lot of apps on it. My email program is Outlook XP (2002). I've had a strange behavior going on for a while now. It's never really annoyed me but I found out about these forums recently and thought I'd see if anyone was experienceing the same thing. I sometimes get multiple copies of one email delivered to me over the course of a few minutes. It mostly happens with people I know or "legitimate" emails although occasionally it happens with spam too. Any clues on why this might be happening?
 

A:Wierd, multiple email behavior in Outlook.

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RELEVANCY SCORE 48.8

hello guys =)

so this is rather embarrassing, but I went to load age of mythologies titan earlier as soon as my computer booted. no issues. but when I exited the game, the entire image on my monitor shifted to the left. I used the buttons on my monitor to shift it right, but at the maximum setting it only fixed 1/3 of the problem lol. I have no idea what happened or how to fix it, and ive googled it. any suggestions like unplugging the monitor, if that would work or something?

thanks in advance, phoen
 

A:Monitor being wierd

Yes unplug and disconnect the monitor from the computer. Try another monitor, and if it displays correctly, reconnect the original monitor and see if it displays correctly once more
 

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RELEVANCY SCORE 48.8

i was snooping around and went into the system32 folder, found out that there are multiple duplicates of .dll's .exe's and maybe others, my guess is this happened when i tried to install sp3 several times but failed because of an access denied error, is it safe to delete the duplicates?

A:xp sp2, wierd multiple file duplicates found in system32

If you mean the ones with added numbers like xxx(x).dll
Yes they are just unnecessary copies which shouldn't be in use anyway :D
so it's safe to delete them

-le

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RELEVANCY SCORE 48.4

Hello- I could sure use some help with this:
Recently I installed a new P5B Deluxe motherboard in my system- after about 3 weeks- the monitor started to dim out, and the colors are blurred. White appears to be a blue gray color.
Initially I restored the computer from an Acronis backup- nothing changed.

So- I had a replacement monitor sent- same problem. Tested both monitors on another computer- they are both fine: colors and resolution clear and crisp.

Next I replaced the ATI Radeon x700 pro with an Nvidia geforce 7900 gs- still the same problem.
Now I'm stumped- what could be causing the monitor and screen resolution to look so bad?

I sure would appreciate any help/feedback!
Thanks,
Ariel
 

A:Wierd monitor problem?!?

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RELEVANCY SCORE 48.4

Hi, I have a 19" Likom Plug and Play monitor. It is now 2 1/2 years old and for the past 1/2 year, ive had a problem with it, I havnt really cared until now. The problem is that instead of the monitor being full Screen, eg. [ ], it is more like this, [ ) ( ]. I have tried to change the setiings through the monitor, but it has no effect. I also know that its the monitor, becuase out of frustration Iv'e smacked it a few times and it has returned to normal, for a while. Please any help would be great.

Thanks in advance.
 

A:Wierd Monitor Problem

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RELEVANCY SCORE 48.4

Been given a KDS 17" monitor with unusal problem. It comes on a perfect picture which shows for a few seconds then goes black. Anyone have any ideas?? ty
 

A:Wierd Monitor Ptoblem

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RELEVANCY SCORE 48.4

Got a monitor here that has gone haywire after installing a geForce and then replacing that with a Voodoo3 2000. When starting up at the BIOS screen the viewable screen will be only about 1/2 of what the actual monitor can have, while the rest of the screen is black. The buttons on the monitor won't move the monitor at all. When in Windows it will eventually span back out to normal or stay where it is. Took the video card out and back in but still have the same problem.

Any ideas?

------------------
NormanSmiley
My Programming Page
Get Paid to Surf the Net
 

A:Wierd monitor problems

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RELEVANCY SCORE 48

This is rather strange, my computer isn't exactly running perfectly right now but its working ok. One day when i started my computer up i noticed a kinda scrambled bit on the right hand side of my monitor it just about 10 pixcels in from the side and it goes all the way from the bottom of the screen to the top. I don't know whats going on but sometimes the part thats scrambled can be up to 15 or so pixels wide but just now its only about 3 or 4 and it seems to change. I don't know if this should be posted here but it seemed the most likely place for such a problem. Does anybody know what is going on?

Thanks
AntZ
 

A:Monitor has wierd scrambled thingy?

If i understand this one corectly, the screen seems to " shift " to the left or right?
If that is the case, it's a screen refresh rate problem. Get to the settings and then choose a different refresh rate.
On the other hand if i didn't "get it", then i'll suggest to do the following to determine which is the problem.
1. Go ahead and get into the BIOS of the computer. Does it look normal ? No problems there? . If no problems there. go ahead and exit the BIOS and restart . Get into the Windows Safe Mode and check it again. Even though it will not look like regular window , as long as it look ok, then it's not the monitor or the video card, but most likely a driver problem. Go ahead and grab (d/l) the lastest video driver, install it and see if that fixes the problem. If it doesn't , boot into windows and play with the settings of the video card ( as in different resolution and refresh rate). If that solves your problem, it's not a monitor problem but most likely a video driver problem. Again latest video driver should fix that , or at least reinstall the lastest driver that you can find.
2. If any of the suggestions above do not fix your problem it's time go get "nasty". If you happen to have a video card laying around, plug it in and start windows. If that fixes the problem ,then it's a video card problem , need to replace that.
3. If you don't have a different video card laying around, at least see if... Read more

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RELEVANCY SCORE 48

lo all

I give you my specs first then tell you the problem and hopefully you can help me

Asus P5K Premium
Intel Core2 Quad Q6600
BFG NVIDIA GeForce 8800 GTS OC2 320MB PCIe
2x1 GB Corsair Dominator
2x150 GB WD raptor in raid0(stripe)
Enermax 850 Watt PSU
Vista Home Premium

I was playing crysis demo when the game crashed and my PC froze so I rebooted only to have these unusual blocks appear on the POST screen and then on the windows loading screen. When the windows loading screen finished my screen went black and nothing happened so i rebooted into safe mode reinstalled graphics drivers and rebooted. didnt work!
so I back into safe mode, uninstalled drivers and rebooted. this time windows loads normally and I get default crappy vista drivers for my GC. however there are annoying lines running down the screen. so I check monitor on another PC. Works fine.
now the most annoying thing is that I cannot screenshot these lines. they dont capture. I dont have a camera either.
I cannot think of a good way of describing them while in windows, there just still lines going vertically though my montiot but pre-windows on one screen after POST I get blocks of colour with < and ? symbols in them.

so i checked all connections inside and outside PC. refitted the GC. still with the annoying lines
I even left my pc off for 30 minutes! no joy.
any ideas??
thanks
 

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RELEVANCY SCORE 48

hey guys, haven't been here for awhile, need to ask a question!

I have a HP laptop with window's vista, Intel centino duo, wireless.

This morning it was doing it's usual installing important updates, and my monitor goes black for a few seconds and the icon's turn big (as in safe mode big) and awhile later my screen blacks out and goes back to normal, but my icons are all messed up ( i'm a neat freak with my icons) please can someone give me advice, this just started this morning and it's bugging me thanks so much, I appreciate it!
 

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RELEVANCY SCORE 48

I have a 17" monitor dont know the type, brand is KDSusa i think. the thing was given to me, i have no manual or box or anything for it.

well afaik it does work, but my computer is broke atm so i cant test it. the wierd thing is it glows.. i have it turned off, and completly unpluged and it glows bright enough to light my room at night. anyways it is just kinda wierd that its so bright even with no power to it. it also has a blue-tinted hourglass shape that is covering most of the screen.(verticaly) kinda hard to see at 1st glance, and invisible in the daylight.
 

A:Realy wierd monitor problem

Older monitors will do that because of the phosphorous coating inside the tube.
 

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RELEVANCY SCORE 47.2

Tech Support Guy System Info Utility version 1.0.0.4
OS Version: Microsoft Windows 10 Enterprise, 64 bit
Processor: Intel(R) Core(TM) i5-4670 CPU @ 3.40GHz, Intel64 Family 6 Model 60 Stepping 3
Processor Count: 4
RAM: 8129 Mb
Graphics Card: AMD Radeon R9 200 Series, -1 Mb
Hard Drives: C: 232 GB (21 GB Free); D: 931 GB (395 GB Free); E: 698 GB (152 GB Free);
Motherboard: ASUSTeK COMPUTER INC., Z87-PRO
Antivirus: Windows Defender, Disabled (360 Security)

First post, hope I am not necro'ing anyone's thread.

The Issue: Dual monitors, secondary stays in D-VID Power Saving Mode and goes to black and flashes the standby light.

Monitor Model: LG 24'' IPS LED D2343 (CINEMA 3D)

Was working perfectly less than 24 hours ago, upon boot up this issue arose, attempted fixes to follow:

Basic Fixes Attempted:

1. Classic restart.
2. Removed screen connections, power and DVI.
3. Swapped Ports on the actual GPU between main and secondary monitors, main monitor fires up no problem.
4. Used the Monitor and cables with a different PC- The Monitor worked perfectly.
5. Reinstalled GPU Drivers.
6. Cleaned out the tower, dust etc.
7. Checked and re-checked as many settings as possible on W10, everything from Power settings to Display and Device management, this includes trying hot keys- like those used to project screens etc.
8. Checked windows Update- fully updated.
9 No dodgy software detected or any software installed lately.

Intermediate Fixes Attempted:

1. Removed and ... Read more

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RELEVANCY SCORE 47.2

I have a setup with 6 monitors. Today my main monitor broke and I couldn't find a way to shut the PC down since I couldn't access the main desktop to get to the Start menu.

Is there a way to change which monitor is the main monitor without having access to the current main monitor?

A:How do I access my main monitor if broken in a multi-monitor setup?

Unplug that monitor and reboot? (power button)

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RELEVANCY SCORE 47.2

This one has me stumped, hoping someone can lend a hand.
(The rig in question is up to date in my system specs)

I currently run a triple monitor setup, all the monitors were purchased at the same time, and are the following model:
Asus VS247H-P 23.6-Inch LED Monitor

The three monitors are all connected to: XFX DD Radeon HD 695X (Cross-fired with an identical OEM/Model/GPU) All three are connected to a single card (which was tested out of cross-fire beforehand, and each card was tested separately)
The monitors are arranged as shown below:
1-DVI ========2-Display port to DVI (active adapter)======3-DVI
With monitor one being the far left, monitor two the center display, and monitor three the far right display.

The best way to describe the issue: There seems to be a single blue pixel on display 2 that stays in the same place, but this pixel does not show up when the color displayed is solid white, solid black, or solid red.
To rule out the usual suspects:
-All cables have been checked with new replacements (on two different rigs)
-Both cards have been tested and work properly (on two different rigs)
-The cards are NOT overclocked
-The display that shows the pixel has been tested as well (the pixel does not appear on my test rig)
-Disabling eyefinity does not resolve the issue
-Removing the second card does not resolve the issue
My question: What am I seeing? A stuck pixel? Artifacting?
Could the active adapter be causing the issue?
If it turns out to be a... Read more

A:Color anomoly on single monitor of triple monitor setup.

Sounded like a stuck pixel until you mentioned it doesn't show itself in solid black. It's possible it still could be though, have you tried any of the remedies?

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RELEVANCY SCORE 47.2

I've been running a multi-monitor setup for a while now, with an ASUS VG248QE 144Hz monitor as my main, and one or more spare monitors as secondary displays. I've set the ASUS monitor to 144Hz without issue in the past, while the other monitors stay at 60Hz.

The other night, Windows wanted to update. I figured it was the usual patch session, so I let it do its thing. However, after restarting my computer, I noticed that my ASUS monitor would only operate at 144Hz if it was the only monitor plugged into the system. When I try to set it higher in the Nvidia control panel, it just reverts back to 60Hz after applying changes. I updated my graphics drivers (though I was only one version behind) and even sought a special ASUS driver for the monitor to resolve the issue, but nothing has helped.

Did Windows recently add a forced refresh rate sync between all monitors recently? If so, that really sucks because I only own one 144Hz monitor.

A:Dual monitor setup locks 144Hz monitor at 60Hz

Are you sure the other monitors are independent (dual or multiple mode) rather than cloning the main monitor? If they clone the main monitor, then this explains the 60Hz refresh rate, as all settings (resolution, color depth, refresh rate) should be common for all monitors and the others can only do 60Hz.

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RELEVANCY SCORE 47.2

Hello I basically need conformation that I'll need to buy a new monitor in order to have a dual monitor set up with my current system. I'm not super tech savvy so if you need any other info please let me know.

I have a Radeon HD 6670 with 3 ports, an HMID, VGA (which is my monitors type) and DVI. Each port has a stamp next to it that indicates what port type it is/supports (the VGA has a CRI stamp next to it though). My main VGA monitor works fine with the VGA/CRI port, but my second I have to use a VGA to DVI adapter and it's not working.

I've gone through a lot of forums, and found some conflicting information. So I really want to know is it possible to use a converter/adapter or will I need to just go out and buy a new monitor that has a DVI hook up?

I hope I don't need a new monitor, I'm on a very tight budget. (la sigh)

A:Radeon HD 6670 Dual Monitor setup not detecting 2nd monitor

I would try one of these before giving up on the monitor:

Rosewill 10ft. DVI-A (24+5) Male to HD15 VGA Male Analog Video Cable w/ Ferrites Cores, Model RCW-900 - Newegg.com

Forget adapters, you might not a have a compatible one, the DVI connector has many variants.

Look at that cable end and make sure it would fit on your video card's female DVI connector (it should), it's DVI-A (analog only) to VGA which is analog only....

More info:

http://www.datapro.net/techinfo/dvi_cables.html

http://www.cableorganizer.com/articl...or-pinout.html

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RELEVANCY SCORE 47.2

Running dual monitors in Win 10 and when going through the Color calibration steps on monitor #2 (Control panel / Display / Calibrate color) the settings stick as long as the 2nd monitor is active.

If I switch to single display (Windows Key + P / PC Screen only) then the 2nd monitor loses its color calibration. Also anytime I reboot my PC (Even if I have both monitors active) the 2nd monitor loses my calibration.

The 2nd monitor has a fairly strong bias for the color Green so I can always tell right away.

I'm probably overlooking something and was hoping someone might of dealt with this before

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RELEVANCY SCORE 47.2

I am having troubles getting my dual monitors back.
Initially had a GeForce 8400GS 512MB PCI video card and was using the on board video (Biostar G41 M7 MB) for dual VGA monitor setup.

I've installed a Radeon HD 6670 1GB PCI-E video card with monitor one setup via DVI to VGA adapter on output one and 2nd monitor on VGA onboard video.
I cannot get the second monitor to detect in any configuration. Tried looking in BIOS of MB, using 2nd DVI (w/ vga adapter) on Radeon card.

Am at a loss and I hope I have provided enough information for some assistance.

Much appreciated

Weeg

A:Radeon HD 6670 Dual Monitor setup not detecting 2nd monitor

  
Quote: Originally Posted by Weeg


I am having troubles getting my dual monitors back.
Initially had a GeForce 8400GS 512MB PCI video card and was using the on board video (Biostar G41 M7 MB) for dual VGA monitor setup.

I've installed a Radeon HD 6670 1GB PCI-E video card with monitor one setup via DVI to VGA adapter on output one and 2nd monitor on VGA onboard video.
I cannot get the second monitor to detect in any configuration. Tried looking in BIOS of MB, using 2nd DVI (w/ vga adapter) on Radeon card.


I don't understand why you are using a combination of DVI (to VGA) out of your HD6670 to one monitor, and also using the VGA out of your motherboard to the other monitor.

Am I interpreting what you've done correctly? You are using just the DVI output from your HD6670 through a DVI-to-VGA adapter and on to your first monitor, and also using the VGA output from the onboard graphics of the motherboard to feed the second monitor? If so, this is very wrong.

Your new HD6670 has TWO video outputs of its own: one is DVI, and the other is VGA. You should connect your second analog monitor to the VGA output of the HD6670, not to the onboard graphics VGA output.

Also, if you can disable the onboard graphics in the BIOS that's definitely what you should do when you install an external video card as you've done. At the very least you should give priority to the new PCIe video over PCI (which was your old GeForce card, and probably o... Read more

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RELEVANCY SCORE 46.8

Hi,I just installed windows 7 ulimate. After installation when i intend to extend my laptop with an extra monitor using VGA, i noticed there is no mutiple display and orientation option. I followed control panel--adjust screen resolution. I reinstalled the operating system once again but the problem still remains. Do I need extra adaptor software or something. If anyone can solve the issue, it would be very helpful. Thanks 

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RELEVANCY SCORE 46.8

I have a dual monitor setup, where the laptop is hooked to a 2nd monitor (TV) thru an HDMI . I primarily use the 2nd monitor. Can I blank screen the 1st (laptop screen) monitor, yet continue to use the 2nd monitor with the lid open for access to the keyboard?(I noticed with changed settings in Win7 control panel, I can close the lid without cutting off [sleep, hibernate or shut-off] the computer and had to reduce the 2nd monitor display to fit the visible screen. But to use the keyboard one has to open the laptop lid, which kicks in the 1st screen)Thank you

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RELEVANCY SCORE 46.8

Hi,  What was the solution for this issue? I have the same and can't find a solution. Updating the drivers didn't solve it. Thanks,Regards

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RELEVANCY SCORE 46.8

Have a large screen tv on wall connected with HDMI to computer. Have a Samsung monitor on my desktop. Cannot make the desktop my primary monitor no matter what I do. (although have had this working before). We had a break-in and monitor was stolen. So replaced with new but cannot make it primary.....always defaults to samsung tv on wall. I have tried all normal solutions.... unplugged all....began with desktop monitor....added tv, etc. Have spent way too many hours and am sure answer is simple. HELP PLEASE!

A:wrong primary monitor in dual monitor setup

Right click on your desktop, select Screen Resolution, then click on the screen you want to make primary. Select Multiple Displays, and it should be there!

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RELEVANCY SCORE 46.8

I have the 2nd setup through a vga to hdmi cable but it just sits there black with "check signal cable."

2nd monitor is an lg2241

Tried:

- multiple re-boots
- downloaded a driver from LG but don't see that it did any kind of install. Double clicking it's zip file opened it and clicking on the three files did nothing but open gibberish code.
- at screen resolution I see multiple displays and I have it set on extended.
- Clicked detect and identify
- #2 says display device on vga
- tried unplugging and reconnecting the cable (hdmi to vga)

I'm lost. SOS!

lol!

Thx,
Dave

A:Dual monitor setup hdmi to vga on 2nd monitor shows nothing

Dave welcome to the Seven Forums.

That cable won't work unless the VGA port on the computer/laptop supports digital (highly unlikely), as VGA is an analogue signal and HDMI is digital. To get it to work you would need some kind of converter not an adapter, which that cable essentially is.

Assuming this is your monitor,

LG E2241V-BN: 22" Full HD LED LCD Monitor | LG USA

is says it has a VGA port on it. If it does then just use a plain old VGA cable.

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RELEVANCY SCORE 46.8

So the title explains most of my problem, ive connected 3 monitors to my computer but it detects all 3 as one very large monitor, im not sure if this is a setting that i just cannot find and change or if it is within the detection, as is im using the nvidia control panel to set a custom resolution in order to make the monitors display what they should, but this leaves me with only the option of using them as if they were in span mode, i am not able to use them as three seperate monitors

my specs are as follows:
Windows 7 ultimate 64-bit
Amd FX-8150 at 3.6ghz
32768mb GSkill ram
Galaxy MDT GeForce GTX 580
3x LG Flatron e2241 monitors

if any more information is required i will be happy to provide it, thank you in advance.

A:Triple monitor setup detected as one large monitor

Were you expecting to run 3 different programs and have one on each screen? If so, what were you going to do about the keyboard? Were you wanting to view 3 different photographs at one time? Telling us why you connected 3 monitors would be a help.

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RELEVANCY SCORE 46.8

First of all, hello! And thanks for your time!

I am running a dual monitor setup with my TV hooked up via HDMI to my laptop.

Everything was working fine before, I always had the laptop as my main display yet I could play a video or a game fullscreen on the TV.

Since a couple of days, as soon as I put something in fullscreen, it immediately goes on my laptop, regardless if it's open on my TV or my laptop.

I don't remember changing/installing anything that could've changed that...

I checked a bit in the AMD vision software and the Windows control pannel but I can't seem to solve my problem without switching my TV as the main display.

I also made a quick search on google as well as here but the problems were mainly with Flash, which isn't in cause here.

Here are my system specs:

Toshiba Satellite L75D
Windows 7 home premium 64-bit
AMD Radeon 6520G

Thanks!

Djoulz.

A:Dual monitor setup - fullscreen goes on wrong monitor

My desktop has my LCD monitor through Display Port and my TV through DVI. What I do is have my multiple monitors set to "Extend these displays" and make the LCD the primary display. Ive included two pictures of what my settings look like, first is with the LCD(1) selected and the second is the TV(2).

I will say that sometimes the program you are using forces the fullscreen to go to the primary screen, I have had this trouble with Everquest a number of years ago. There was a program that you could run with the game that allowed you to put the game window into boxes, different screens and a bunch of other things.

I primarily use my TV for watching movies/tv, Media Player Classic does a great job of being able to open to fullscreen in either monitor, regardless of how the monitors are setup.

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RELEVANCY SCORE 46.8

Need help with dual monitor setup. First time trying to do it.

2 Problems
1.
Second monitor does turn on, but is only showing native resolution (1024 x 768) but it has the ability to go up to 1280x1024.
I want to to be able to set it to 1280x1024.

2.
Second monitor will not boot up along with computer.
I shut down my PC, the monitor is still plugged in, and it doesn't wake up automatically.
Things I've tried
- Updating drivers, obviously. (Nvidia, etc.)
- Uninstalling default driver of second monitor in Device Manager then rebooting computer, then plugging out and replugging the monitor back in (so it reinstalls) because it doesn't boot up on its own.
- My Power Options is set to "High Performance" so that's not the reason why my 2nd monitor isn't booting up with my PC.
- I have tried plugging in the VGA cord of my second monitor into the mother board but it didn't come up.
General Information
- The second monitor is an HP Compaq LE1711
- The second monitor is plugged into my GPU? via a VGA cord into an HDMI to VGA Pigtail Adapter (company: ATIVA), into an HDMI port.
- The main monitor (1920x1080) is plugged into my GPU?, via a VGA cord into VGA to DVI-I Dual Link Adapter, into a DVI-I port.

Picture of what I'm seeing:


I'm pretty sure I've got some of the terminology wrong (I'm not a computer expert).

Any help is appreciated!

DXDIAG

DxDiag.txt

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RELEVANCY SCORE 46.8

 Have a eliteone 800 g2 with additional hp E240c monitor.Want a setup with dual monitor, but no detection of the E240c.Have followed the installation guidelines from the E240c and connected with the displayport cable on both machines but no additional monitor detected.  Graphics intel hd graphics 530 has factory special driver. Looked if driver should be updated, but no driver was found to update this config specific driver. Who can help me out why it doesn't work. Posted to support team but no respons after 3 days , so hope this forum can help me out.

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RELEVANCY SCORE 45.6

Hi,

I have a PC which has a dual monitor setup. I have obtained a third backup screen. I was wondering if this screen could be a mirror screen for one of the monitors. I have students which come to my room all the time, so it is easier if I can hook the monitor near the desk rather than they stretch their heads or come over cramping the space there.

The monitor has to be mirrored as I can see what I'm doing on my side and they can see on their side.
Monitor (connection)
1st monitor: Dell S340L (HDMI)
2nd monitor: Dell E190S (VGA)
3rd Monitor: Acer x193W (this monitor will be the mirrored monitor) (DVI)

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RELEVANCY SCORE 45.6

Hi,

I have a PC which has a dual monitor setup. I have obtained a third backup screen. I was wondering if this screen could be a mirror screen for one of the monitors. I have students which come to my room all the time, so it is easier if I can hook the monitor near the desk rather than they stretch their heads or come over cramping the space there.

The monitor has to be mirrored as I can see what I'm doing on my side and they can see on their side.
Monitor (connection)
1st monitor: Dell S340L (HDMI)
2nd monitor: Dell E190S (VGA)
3rd Monitor: Acer x193W (this monitor will be the mirrored monitor) (DVI)

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