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0 votes
2 answers
2k views

Windows 8.1 makes one of my displays in grayscale. How can I fix it?

I just re-install windows 8.1 then I've installed Windows8.1-KB2939087-x64, Windows8.1-KB2975061-x64, Windows8.1-KB2919355-x64, Visual C++ Redistributable for Visual Studio 2015 and Google Chrome. At ...
Paiku Han's user avatar
  • 179
1 vote
1 answer
264 views

Prevent windows from returning to main screen when locked

I have two monitors and I was wondering what is the trick to prevent windows from returning to the main screen when I lock my computer? I know there must be some because most of the time windows ...
t3chb0t's user avatar
  • 601
0 votes
2 answers
107 views

Fixing size of UI for two different displays

This might be a naive question. I have laptop (Dell XPS 15 Base) which has maximum resolution 3840 x 2160. And I have extended my display with an external LCD Dell UltraSharp 2408WFP which has maximum ...
Muaz Usmani's user avatar
1 vote
2 answers
1k views

Laptop with broken HDD as a Secondary Monitor

My lenovo P400 ideapad, running win 8.1, crapped out a few months ago (registry error and I can't access my HDD) and I recently got a new laptop running win 10. Last time I tried fixing the computer, ...
NoYouNaiveBaye's user avatar
0 votes
1 answer
5k views

Using Virtual desktop in Dual Monitors

i am trying to set a dual monitor rig in windows and i was hoping to see if i can set virtual desktops simultaneously running on two different screens. so far i have tried using different tools like ...
Alok's user avatar
  • 111
0 votes
0 answers
659 views

Make Task Manager Open on Second Monitor By Default [duplicate]

Short Version: On multi-monitor setups, is there a way to make a single program (such as the task manager) open on the second monitor's screen by default, without making all programs open on the ...
Zauberin Stardreamer's user avatar
2 votes
2 answers
548 views

Make the Alt-Tab stack monitor based

My workflow tends to be full screen windows, using two monitors. On monitor one, i would have visual studio, and the web browser. Monitor 2 I would have cmd windows and browser debug tools. After 2 ...
Patrick's user avatar
  • 163
0 votes
0 answers
28 views

Monitor Being Signaled To Turn On Randomly

I have a system with Windows 8.1 on it that has had an annoying issue for a few months now. The system is setup to always be on while the monitors are set to timeout and turn off after a minute of not ...
user avatar
0 votes
0 answers
443 views

Display failure spreaded to half of monitor

I plugged my external 4K monitor (actual resolution 1920x1080 @ 60Hz) via DisplayPort to my laptop to extend the screen. This works fine for about 6 month. This week I got the following display ...
D. Müller's user avatar
3 votes
0 answers
2k views

Window resolution gets screwed up when docking or undocking laptop

I have an HP EliteBook 850 and 2 HP EliteDisplay E231. The laptop has a 14" screen and the monitors are both 23". If I undock the laptop without shutting down first, the resolution of the windows get'...
tayopi's user avatar
  • 5,546
1 vote
0 answers
67 views

How do I disable a certain monitor, and enable it back only when it is on ?

I have 3 monitors connecting to the PC. I have them set up like this. The third monitor (TV) keep showing/detecting in my PC even if it is not even ON, and make my windows goes up there. It's a bit ...
code-8's user avatar
  • 444
0 votes
2 answers
4k views

Windows multi-monitor setup mismatched identifying numbers [Windows 8.1]

I've got a bit of a strange and rather should-not-happen problem on Windows 8.1 using multimonitor setup. I have two Dell P2314T 23" FHD Touch screen displays which today I plugged in my Surface Pro ...
That Marc's user avatar
  • 109
1 vote
1 answer
296 views

External Monitor Resolution Only Available On Extend Display But Changes When Lid Is Closed

I have an Acer Aspire E11 laptop and I am running Windows 8.1 with an older Gateway 17" monitor as a secondary display. My objective is to use the laptop essentially as a desktop while at home with ...
Driver8's user avatar
  • 11
3 votes
2 answers
3k views

Issues trying to connect 2 External Monitors to my Laptop, via 2 Fresco USB to VGA Adapters

I apologise for this question being rather lengthy my reasoning was, rather than responding to plentiful requests for clarification within the comments section I would instead write my question in ...
M McKay's user avatar
  • 31
3 votes
2 answers
3k views

Windows DPI scaling: fix specific app with tiny text

I have a Windows 8.1 laptop (Dell XPS) with a high-DPI screen (15" 3840x2160), and two external monitors which are normal DPI (19" 1920x1200). (No font changes from defaults.) Windows 8 seems to know ...
Rich's user avatar
  • 274
1 vote
0 answers
47 views

Inactive monitors turn black > Need to reconnect cable

Here's what happens: When I'm not using my computer for a bit my screens go black (screensaver or whatever) but when I return and try to use my computer, the screens stay black. Not the turned off ...
Stefan Teunissen's user avatar
2 votes
0 answers
102 views

Whenever another user logs on to a Windows 8.1 multi monitor machine, my Window positions are reversed when I log back in

I’m the main user on a workstation running Windows 8.1 Update, using an AMD Radeon HD6950 GPU and two identical monitors in landscape mode. Another user occasionally uses the machine. I lock the ...
Shobai's user avatar
  • 21
1 vote
0 answers
68 views

Ease of access window auto arrange and 2nd monitor

I have two monitors; I frequently shift open windows between them. I love that Windows 8.1 has built in hotkey functionality to do this (Windows key + left or right arrow), but I hate the auto arrange/...
coffeemonster's user avatar
0 votes
0 answers
218 views

Windows 8.1 Monitor resolution incorrect after disconnecting external displays/sleep/hibernate

Normally I run with 3 monitors: 1 built-in laptop display, 1 analog VGA connection and 1 DisplayPort. When I disconnect the external monitors (and maybe hibernate or sleep the system) reconnecting the ...
Colin Young's user avatar
1 vote
1 answer
384 views

Unable to use 3 displays (incl. laptop) at the same time

I have a DELL E6540 with the following specs: i7 4610M (supports 3 displays according to Intel) AMD Radeon HD 8790M Intel HD Graphics 4600 1 HDMI port 1 VGA port Windows 8.1 Enterprise I think that'...
Force444's user avatar
  • 111
0 votes
2 answers
2k views

Dual monitors: how to enable cursor edge stickyness

I have recently put up my dual monitor setup, i was looking forward having the Sticky Cursor, but that feature didn't automatically turned on. So i have been looking around, tried messing a little ...
homerun's user avatar
  • 71
0 votes
2 answers
4k 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 ...
ixcese's user avatar
  • 1
0 votes
1 answer
5k 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 ...
homerun's user avatar
  • 71
-2 votes
1 answer
598 views

How to run 2 external monitors on Dell n7520 laptop

I'm having the n7520 Dell Inspiron notebook, and i'm trying to connect 2 external monitors to it, meaning i want 3 functional monitors at all. i have bought VGA splitter and have 2 monitors connected ...
homerun's user avatar
  • 71
0 votes
0 answers
320 views

Cannot completely disable DPI scaling

I have an old (1995 old) image program that needs to display high-resolution images. I tried different settings, but I always get one of the following effects: Display at 200% scale, run program ...
Mark Jeronimus's user avatar
1 vote
0 answers
70 views

Windows 8 notebook display resolution borked after reboot

I'm having a weird issue on my Windows 8.1 Pro install at work. Reinstalling is not really an option as I don't have the time for that. I've asked the sysadmin but he doesn't have a clue either. I ...
Jensen's user avatar
  • 133
0 votes
0 answers
52 views

Win 8.1 BSOD when booted without main monitor

I'm on Lenovo Y580 laptop with win 8.1. At home, I connect the laptop via VGA cable to a computer monitor, set it as the main display and set to display only on the computer monitor, effectively my ...
Bartosz's user avatar
  • 119
3 votes
1 answer
1k views

How do I set/force/enable specific (second) monitor to very low resolution in Windows 8.1?

I am using nVidia graphics card. I have two monitors - one normal, 1080p, and second, special display, connected to VGA, capable only of 400x300 pixels. However, since it's very OLD, it's missing any ...
Vatharian's user avatar
0 votes
1 answer
1k views

Stop apps from moving from secondary monitor to primary monitor when computer wakes app

I am using Windows 8.1 with two DVI monitors and everything worked fine. I replaced the primary monitor with a higher resolution one plus displayport. Now every time the computer wakes up, all the ...
Tony_Henrich's user avatar
  • 11.9k
1 vote
1 answer
648 views

Can Windows 8 handle separate color profiles for multiple displays?

I'm currently using a laptop attached to an external monitor. I only ever use one of the displays at a time (external when at home, laptop when on the road). When I'm only using the external monitor, ...
wordfool's user avatar
1 vote
0 answers
57 views

W8.1 Crash when GPU Enabled?

I'm really confused about this one, so prepare for a long post. I've had this same computer setup for about a year now, never had any issues. CPU: Intel 4870K w/ Integrated Graphics driving a 1440*...
ellman121's user avatar
  • 111
1 vote
0 answers
56 views

Windows are up-scaled on secondary monitor in Windows 8.1

I have 2 monitors and a TV connected to my video card (AMD R7 260x) Monitor 2 (primary): 1920x1080, DVI extends to Monitor 1: 1920x1080, VGA cloned to Television: 1920x1080 HDMI The problem is, the ...
Andrei Sirbu's user avatar
0 votes
3 answers
557 views

Laptop slowness when connected with a docking station

My setup: An Asus laptop running Win 8.1 Enterprise with 16 GB RAM, Intel Core i7, nVidia Geforce GTX850 DDR3 4GB RAM, HDD 1TB + SSD 256GB. This configuration is running smooth and I don't have any ...
morsanu's user avatar
  • 101
1 vote
1 answer
2k views

Save desktop configuration (multi-monitor and/or external monitor)

My laptop using a 1920x1080 resolution for the desktop. When I load Visual Studio or Google Chrome or something else, I expect the window layout to be "just so". Every now and then I would like to ...
AlainD's user avatar
  • 4,877
0 votes
1 answer
88 views

How to open all window in one monitor for dual monitor system

Recently I bought a monitor and did set up with my laptop as dual monitor. Now whenever I open a new window, file or software it always open in the laptop first and then I have to move it to the ...
user1670773's user avatar
0 votes
1 answer
116 views

windows 8.1 display monitor keeps refresh very fast and cannot do any change in dialogue

in my Thinkpad Lenovo laptop with windows 8.1 installed,i want to change my monitor positioning or resolution but after starting to drag my secondary monitor or resolution drop-down, because the ...
Iman's user avatar
  • 529
1 vote
1 answer
107 views

Graphics card and dual monitors are not functioning correctly

I got a new EVGA GTX 970 graphics card and plugged 2 devices into it. The first is a 27" monitor that is using VGA to DVI to connect to the GPU, and the other is a 32" tv which is connected to the GPU ...
Jordan.J.D's user avatar
0 votes
1 answer
3k views

Cannot connect to external monitors with E-Port dock station

I have an E-Port dock station and Dell Latitude E7440. I have recently switched from Windows 7 to Windows 8.1. System stopped detecting external monitor connected to my dock station. Regardles of ...
fracz's user avatar
  • 111
1 vote
1 answer
180 views

How to make another pc monitor an external monior without cable?

I have a laptop and a desktop (with monitor). I have used my desktop monitor as an external monitor. Now the HDMI port on my laptop is broken. So my question is basicly how to share keybord, ...
malakrsnaslava's user avatar
0 votes
1 answer
2k views

Green flickering dots that move on my laptop screen

I have a Toshiba L50D-B83110 laptop (AMD A8 APU with AMD Radeon R5 M230 graphics) running Windows 8.1. I have the same issue as the OP of this question: Green flickering pixels that move with black ...
porpora's user avatar
1 vote
0 answers
1k views

Windows display fluctuates automatically between "Project to a connected screen" options

The display switches automatically between "PC Screen Only" & "Extend" modes options from "Project to a connected screen" options, which are visible to me and Win+P. Earlier it used to be the "...
devautor's user avatar
  • 111
2 votes
2 answers
2k views

Dual (VGA + DVI) monitors, only one at a time works

I have 2 monitors, one VGA, other DVI-D (Single Link) and I'm trying to set them up as dual monitors. However, when I connect them both, only the VGA one works. If I disconnect VGA monitor, the DVI-D ...
leopik's user avatar
  • 203
0 votes
1 answer
125 views

how do i get my taskbar back without rebooting (multiple monitors)

after i start/restart my Win8.1 laptop with an external monitor on HDMI, the taskbar is on both monitors. The only difference is that on the laptop display, the notification area, a.k.a. "the tray" ...
gerryLowry's user avatar
1 vote
0 answers
79 views

Windows 8.1: Login on one monitor, Start/Metro on the other

PROBLEM I'm on Windows 8.1. I have two monitors. I'll call them A and B. On A, I want: - Start/Metro screen On B, I want: - Login screen I don't care where applications spawn. So does anyone ...
Matthew Harrison's user avatar
1 vote
2 answers
701 views

Windows 8.1 after unlocking screen windows are all in one screen

I am using Windows 8.1 Pro with 2 monitors. Most of the time, I am in "Desktop" mode. I have my open windows spread between the two monitors. Some windows in one screen and some windows in the other ...
Chaitanya's user avatar
  • 137
0 votes
0 answers
151 views

Windows 8.1 Gigabyte GTX 750 dual HDMI monitors only 1 plays sound

I am using Gigabyte GTX 750 which supports dual HDMI out. I have both HDMI cords going to my dual monitor setup (one cord per monitor). The monitors have built in speakers that sound decent so I want ...
Grady D's user avatar
  • 101
3 votes
1 answer
3k views

Background application windows will not overlay foreground app windows when they recieve focus

The symptoms are, that some (not all) desktop app windows will stay in the background, behind other windows, even though I have click on them, which would normally make that window receive focus and ...
Richard B's user avatar
  • 173
0 votes
1 answer
3k views

External monitor disappears when monitors go to sleep mode

Setup: I have Lenovo U330p laptop with Win8.1 and an external monitor (HP ZR2330w). The monitor is connected with DVI(monitor end) <-> HDMI (laptop end) cable. History: The setup has been ...
jgangso's user avatar
  • 133
1 vote
1 answer
41 views

Change placement of dialogs when dialogs are thrown by OS?

I'm working with Windows 8.1, x64 (fully patched). Whenever Windows throws a dialog, it does so off-screen: I'm in a dual monitor configuration, and the display giving me trouble is the primary ...
jww's user avatar
  • 12.3k
2 votes
2 answers
341 views

Windows 8.1 DPI per monitor: In which situations does it interpolate?

I'm curious about the new "DPI per monitor" feature of Windows 8.1. My question concerns legacy applications that do support a global DPI setting, but are not yet "per monitor DPI aware". These ...
LTR's user avatar
  • 219

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