Refers to display devices. Like a computer monitor.

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0answers
84 views

How to make 4k happen on mbpr 13 with U28D590D?

So I'm trying to make U28D590D 4K monitor work with MacBook retina (13" Late 2013). So far I was able to make 30Hz over HDMI, but I'd like to get 60Hz via mDP. It looks like people can do it using ...
0
votes
1answer
367 views

Windows 8.1: Different DPI per monitor

Disclaimer: Actually I am on Windows 10 Preview, but I suppose the DPI features are the same. I heard Windows 8.1 supports per-monitor DPI settings. But whether checking or unchecking "Let me choose ...
0
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0answers
9 views

VESA DPMS not working with xscreensaver

I have a monitor fully VESA DPMS capable. I am using Gentoo stable with XFCE. For xscreensaver: I have the setting "Quick Power-off in Blank Only Mode" enabled. For xscreensaver: I have the setting ...
1
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0answers
11 views

Issuing On/Off command to Monitor

I am using Windows 7 with a AMD R7 Serise graphics card. I was wondering if/how i could issue a on/off command via the HDMI port when my computer shuts off/goes to sleep mode. I know that this card ...
0
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3answers
41 views

No graphics card

Can you use a display port or vga to view the terminal on a computer without having a graphics card? I am looking to buy a Lenovo Server with a Xeon processor which doesn't have a graphics card. Will ...
0
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0answers
22 views

LG E2242c-BN don't show native resolution anymore

I have one annoying problem regarding my monitor. Well, I have LG e2242c-bn and GF GT220. When I bought monitor (and I did it only to finally enjoy in full hd) things were ok for few months, it ...
1
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0answers
14 views

Monitors go black at login and UAC prompts in Windows 7 [duplicate]

With an EVGA GTX 650 and 3 monitors (2 DVI and 1 HDMI), the monitors 'turn off' momentarily (as if entering power-saving mode, i.e. the backlights turn off) after logging in or invoking an application ...
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0answers
48 views

Laptop display blinks after every 5-30 seconds

So my client told me that he has a problem with his laptop ASUS Vivobook S301LA (Windows 8 64 bit, Intel HD Graphics 4000, Intel i3 4010U 1,7GHz, 4GB 1600MHz DDR3 RAM) He described me a scenario, when ...
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0answers
101 views

Automatic brightness adjustment in windows 8.1

I'm having some issues turning off the automatic dim settings in windows 8.1. Whenever I switch to my desktop the screen darkens, if I drag a window into view it brightens again. I've tried setting ...
0
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2answers
33 views

Why is my second monitor doing this?

so I've had this setup for like, half a year now, and it just now started doing this as you can see, my second monitor is pretty old but after i reformatted my computer, it started having this ...
15
votes
1answer
1k views

Windows 8.1 Black screen and no safe mode [closed]

PROBLEM Cannot run Windows 8.1 due to black screen. No mouse pointer. Sometimes white cursor in top left. Cannot enter safe mode: get black screen but with a row of blue pixels at the bottom or a row ...
0
votes
1answer
47 views

Screen fails to release pty

On my linux box, when using screen I can open, read and write to a pseudo terminal with screen. After closing it (C-a k y) I can't connect to it again, without restarting socat, which provides the ...
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0answers
37 views

Sony VAIO VGN-FZ31S overheating

My laptop Sony VAIO VGN-FZ31S was working quite slow back in June and since I needed a computer I decided to get a PC instead. Now due to work need a laptop again, and tried to make it work rather ...
1
vote
1answer
62 views

Why RegEdit does not save my changes?

I have a windows 8.1 and my target was to decrease screen DPI from 100% down to 80%. Or from 96 down to 76. I found some kind of solutions from internet which tells me that, that kind of job can be ...
0
votes
1answer
37 views

Positioning a big monitor ergonomically [closed]

Searching the the web for information about viewing angles for monitors, I only come up with information (like OSHA) that was published before 24" was standard, and 30"-40" and multiple monitors was ...
0
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0answers
33 views

Maintain screen session when executing shell script on boot

Solved: I solved this problem by introducing a delay before executing the script: @reboot sleep 60; /root/start_server.sh On Ubuntu 14.04, I have a crontab entry set to run on reboot: @reboot ...
-1
votes
1answer
32 views

Computer starts normally, then the screen freezes suddenly

As the title mentions, when it freezes, it displays replicated portions of whatever is on the screen at that time. Here is an example of a screen shot that i took. Even if i am in the BIOS, it would ...
2
votes
1answer
48 views

Screen Brightness no Longer Adjusts Immediately

I am not sure when this became an issue, but today I noticed that when I adjust the screen brightness on my laptop, it only takes effect after I either restart my computer or lower my laptop lid and ...
0
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0answers
23 views

Windows 8 display driver on Asus EE PC flare series 1025

I have installed Windows 8.1 on Asus ee pc flare series 1025. Everything works fine except that fact that display is working at resolution 600x800 and in Computer Managment standart display adapter ...
0
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0answers
59 views

Monitor turns off then on again issue with led monitor on older (2011) hardware

Monitor turns off then on again issue with led monitor on older (2011) hardware. Problem solved by swapping out the 2012 led monitor with the original 2011 lcd monitor. Question Why does the LED ...
0
votes
1answer
62 views

3 monitors on hd4600

I have connected 3 monitors via DVI, DisplayPort and HDMI. However only DVI and HDMI show. When I disconnect the monitor connected to the HDMI plug then the monitors on DVI and on DisplayPort work. ...
0
votes
0answers
20 views

How do I determine the correct settings for a 13w3/VGA cable?

I bought one of these things years ago, and never quite used it with my adopted SGI octane. I'd like to determine if the SGI works, but I bought the cable long ago enough that I can't remember how ...
1
vote
0answers
180 views

Teamviewer “show black screen” keeps the screen black after disconnecting

I connected to my laptop using TeamViewer from another machine and I had selected the option "Show Black Screen". After disconnecting I can't get my laptop display back :( I can see the screen ...
-1
votes
1answer
104 views

Display IPS glow on DELL xps 13 (9333) [closed]

I have this ips glow (google's name) on my laptop's monitor when displaying the black color. Is that a common prolem? Is it normal? My laptop is under warranty (1 year). I contacted DELL, and ...
0
votes
1answer
55 views

Why is my display text blurry

I bought a new computer recently and when I connect it into my older Samsung display with a HDMI cable the text seems to be blurry. However if I connect my older laptop computer into this same Samsung ...
0
votes
0answers
17 views

monitor black out with lower resolution and unable to fix

i have a acer 1366x768 monitor and i use a hdmi converter to connect it to the cpu. so suddenly all the time it blacks out and goes to lower resolution and when i change back to 1366 it show input not ...
0
votes
0answers
75 views

Lenovo U310 Touch - replacement screens back light not working

I purchased a replacement Lenovo U310 touch screen, which works perfect except NO back light. If I plug the original cracked screen in, the backlight does work, so I am assuming the motherboard is ...
0
votes
0answers
75 views

Windows 8.1 - How to flip the screen like Linux?

I am using Windows 8.1 and I need to apply Linux-like, in Windows I have only those features http://www.wikihow.com/Rotate-Your-Computer-Screen export DISPLAY=:0.0 && xrandr --output $a ...
0
votes
2answers
58 views

Blurry image with new VGA Cable

I have a Samsung TV Monitor, which I connect to my Dell Laptop through the VGA cable that came with the monitor. So far, no problem with that. A few days ago I bought a new VGA Cable since I usually ...
0
votes
1answer
28 views

two external monitors on a sony vaio no signal being found on one

i have a sony vaio PCG-71811M connected to two LG LED 20M35 monitors one is hooked up with an vga cable which is running fine the other is connected with an HDMI to VGA which i cant seem to work. is ...
0
votes
1answer
47 views

What is this window logo like white shade on my laptop screen?

I have a window logo like curvy large white shade on my laptop screen. It was not there a month ago. Can anyone tell the reason of it being there? I have turned the background color to black to make ...
-1
votes
3answers
49 views

How to use laptop as a monitor for my desktop? [duplicate]

I have to use laptop for quite a few months now, because my desktop monitor is being repaired! I need to use my laptop as a screen for my desktop PC. How can that be done? Is that Possible?
0
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1answer
101 views

Does turning off the monitor drop GPU power consumption?

When I manually switch one of my monitors off in a dual monitor setup does the GPU drop power consumption and stop sending a signal to the monitor? Does it work the same way when Windows turns off ...
0
votes
1answer
116 views

Asus R9 280X and three monitors

Windows 7. Two of the monitors are connected through DVI and the last monitor is connected through HDMI. The HDMI monitor doesn't receive a signal. I've read that I need an active DisplayPort ...
0
votes
0answers
37 views

Microsoft Word 2013 View Page/Column Margins

In Microsoft Word 2013 is there a way to view the margins so I can see where the limits of my current column are (one column or multiple columns)? The closest I have gotten to this is by checking the ...
0
votes
0answers
78 views

CRT Monitor - Position Adjustment issues like Vertical, Horozontal, Trapezoidal, etc

I have an HP 5502 CRT Monitor. The monitors onscreen display OSD buttons are not working, Unfortunately the complete display area is moved to middle so I can see only half of the windows and the ...
0
votes
1answer
27 views

Monitor wakeup lag

Ever since I have seen computers, a flat monitor took a short while to turn on after the computer starts sending a signal. Usually this time is somewhere between one and a few seconds. That's the case ...
-1
votes
1answer
96 views

Changing the language in Windows 8.1 single language

I followed the instructions in this question How to install a new "display language" onto Windows 8.1 Single Language? but now windows won't start properly, the screen is on but it's just ...
0
votes
1answer
32 views

How to improve monitor contrast ratio?

I bought a monitor recently, and altough it was quite cheap, it looked good enough at the store and most of the reviews said the image quality was good. When I got home and tried it I started having ...
2
votes
1answer
70 views

monitor is going to sleep

i have two windows 7 manchines that are saying monitor is going to sleep when i turn them on. the light on the monitor turns green and i have to press it and is saying that there is no video ...
0
votes
0answers
28 views

Dead area on monitor, can I re-adjust screen 0,0 point?

I'm using Windows 7 Professional on Dell Inspiron N5110. I'm having problem with my laptop LCD screen. About 1cm of my monitor is white on the left side. Due to which Windows start button is ...
0
votes
0answers
52 views

TDR Issue - W7x64

I've been experiencing the "Display driver nvlddmkm stopped responding and has successfully recovered." issue for about a year now, attempting to fix it with no luck at all. All of the threads I read ...
0
votes
0answers
197 views

Fonts smoothing on Windows - how to disable ClearType but still get a smoothing

For a quite some time I had had a nice font smoothing settings set on my Windows 7 Pro. I can't remember exactly how I set it, I'm sure I changed two parameters to get the effect: Control Panel -> ...
0
votes
0answers
57 views

Black margins around the image on monitor during system boot up

I have recently purchased a new video card. After i switched to it, my monitor shows black margins around the image near edges of the screen during system boot up. Once OS loads a proper driver for ...
0
votes
0answers
83 views

“No signal” on 4K monitor after login, reconnect hdmi cable get back the signal (Windows 7)

Setup: Windows 7 pro. Single 4K monitor connected to PC via HDMI cable. Running 4K resolution. Issue: Once logined remotely, you are greeted with a login screen. Login locally, "No signal" on 4K ...
0
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0answers
56 views

Comparing Pixels per Inch - monitor x tablet

The PPI is a standard for comparing display quality across different devices, right? I calculated that a cheap tablet has 1024 x 800 pixels in a 10 inches screen, which using the formula gives us 129 ...
1
vote
1answer
54 views

How does the computer know how to display text and GUI on the screen?

This might be a stupid and weird question but I really can't sleep until I find the answer. How does the computer know how to display text and GUI on the screen? If I'm not mistaken the boot process ...
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0answers
25 views

Windows 7 Monitor won't connect when starting up computer

So I've done a little testing! First, some backstory: I travel a lot for a living and I take my desktop with me when I do, but I only take 1 of my 2 monitors. So, when I get to the hotel and I hook ...
0
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1answer
67 views

How to fake my screen to be CRT instead of LCD?

I assume that the operating system detects whether I have LCD or CRT, so it can select the allowed antialiasing methods? I want to get rid of this "brilliant" antialiasing for x-axis, called subpixel ...
0
votes
1answer
31 views

How do we decide whether a screen resolution is valid or not?

Just out of curiosity, I wanted to know what is criteria upon which the validity of screen resolution like 640x320, 1024x768 etc is determined. I mean why are these only the few resolutions, is that ...