Graphic Cards :: Laptop Cannot Detect Any External Screen / Monitor?
Feb 2, 2016
I have a MSI GS60 ghost pro gaming laptop which has Intel HD graphics 4600 and Nvidia GTX970M GPU, CPU i7 4720HQ, running Windows 10. I study abroad, several months ago i went back home and plugged-in my laptop to the TV via HDMI for gaming like normal. Yesterday i bought an ASUS VC239H external monitor and tried to do the same thing, but there is no HDMI input signal, the Laptop cannot detect the monitor (include display settings, intel HD graphics settings, nvidia settings). This is what i tried:
- Fn+f2, Fn+f8 keys, windows P switching to duplicate or extend or anykind of options
- plug the monitor into my friend's laptop with windows 8 through that HDMI cable and it works fine, the same with other laptop running windows 7==> cable and monitor are normal
- plug my laptop to my neighbor's smart TV. There was ''connected' symbol which appears on the TV but black screen instead of image, Laptop couldn't detect the TV
- reinstalling nvidia and onboard-graphics drivers and update to the latest
- Made a clean install of windows, tried windows 8 also but the same result
- Updated my BIOS and EC
- Bought an adapter HDMI-Mini Displayport to use the mini displayport with HDMI cable
nothing works
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Feb 10, 2016
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Aug 14, 2015
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Nov 22, 2015
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Nov 27, 2015
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Nov 28, 2015
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Jan 6, 2016
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Dec 29, 2015
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Mar 5, 2016
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Jan 10, 2016
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Nov 16, 2015
This is probably the most painful issue I have with Windows 10 right now (and likely previous versions as well, but I didn't have a multi-monitor setup back then).
The monitors I have are as follows: 3840x2160 (4K UHD) monitor with preferred DPI: 144 (150%)1920x1080 (Full HD) monitor with preferred DPI: 96 (100%)
Whenever one of these monitors are set as primary, all desktop applications displayed on the secondary monitor (doesn't matter which) has blurry text. Exceptions are the Windows Store Apps like Windows Store and Microsoft Edge, along with the Taskbar/Start Menu, the Taskbar/Start Menu settings screen, the Taskbar context menu, and the desktop context menu which passes the DPI test with flying colours, with crispy text on both monitors (occasionally a DPI switch bug gets in, but I can mostly ignore that). The problem is, as you can probably guess, is that >99% of the applications I use aren't Windows Store Apps.
Here are some screenshots. The "Taskbar and Start Menu Properties" text is what the text should look like while the Visual Studio 2015 text is an example of the text most desktop apps get. The blurry image is what happens when the UHD monitor is not the primary monitor. Attachment 48493Attachment 48494 Note: Both of these screenshots came from the 150% DPI monitor so it's best viewed at that (144) DPI level. The 96 DPI monitor is similarly affected.
Things I've already tried: Reinstall the graphics driver. Did this multiple times in fact for unrelated reasons.Reinstall Windows 10 (through Reset This PC recovery option). I did this for also unrelated reasons but it definitely doesn't fix this issue.Use the XP Explorer "fix". Merely worsens the problem. Adjusting Clear Type options. Alleviates the issue a bit but see next point.Disabling Clear Type on the affected monitor. The text obviously sharpens, but it's painful to read and a close inspection of the text reveals the issue isn't solved at all, only mitigated slightly.Replacing the video card. I swapped this in with my older GTX 560 Ti but it's obvious the problem remains. Both it and my current card are NVIDIAs though, so it's vaguely possible the drivers or the cards themselves are the cause. I don't have an ATI/AMD card (that still works, at least) to test the setup and every Intel iGPU I have either has only one monitor output or is incapable of handling UHD resolutions.
Things I won't try: Setting both monitors' DPI to 96. Text would become microscopic considering the UHD monitor's actual size.Use the text resizing feature instead. I'm going take a wild guess that this is not monitor-specific and would cause everything on the HD monitor to be far too large to the point that I'd rather unplug it.
Looking for multi-resolution, multi-DPI, multi-monitor setup with or without this issue? The text is painful to read on whichever is the secondary monitor right now, and is extremely apparent whenever the background is dark.
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Jan 13, 2016
Since upgrading to Windows 10 I've experienced cxonstant screen flickering during gaming. I can only really describe it as a weird fluctuation of brightness, in horizontal lines, up and down my monitor. On Counter Strike it seems to have been somewhat solved through V-Sync but I'm trying to play other games and it is making them completely unplayable.
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Relevant specs are as follows:
Intel i5 CPU @ 3.3ghz (4 CPUs)
8GB ram
Nvidia GeForce GTX 770 graphics card
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Jan 4, 2016
I have a gigabyte MB with on-board graphics, 1 vga and 1 DVI as outputs.
I have 2 new asus monitors with 1 vga input and 2 hdmi inputs.
The vga to vga connection to monitor 1 produces full screen on 1920x1080 (recommended)
Asus furnished a cable DVI to HDMI. This connection (monitor 2) leaves about 1/2 inch blank space on either side and about 1/4 inch top and bottom. 1920x1080 (recommended). 1280x1024 setting fills the screen, but display looks stretched.
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Jan 15, 2016
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Mar 5, 2016
So the bottom of my monitor display is cut off. It is a Dell ST2010 monitor very old but still in working condition. It has nothing to do with screen resolution btw.
This is how it looks now, the problem started occurring like 3 months ago
This is how its suppose to look when i take a screen shot of it
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Feb 10, 2016
The monitor is connected to the computer via HDMI and we can see Windows on the screen but Windows sprawls beyond the physical edges of the screen in every direction. That means we see only the top little bit of the task bar and the Windows button is beyondn the left edge of the screen and the clock is beyond the right edge of the screen. I've tried a few different screen resolutions but the image ALWAYS sprawls so that all four edges are lost. What do I need to do so that this sprawling stops?
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Mar 5, 2016
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Oct 15, 2015
I'm trying to just run my laptop as a desktop, as the screen hinges are faulty. Its a Lenovo Y410P. I know how to switch the display to the external monitor in the control panel settings. But I want to make it so that I can put the laptop to sleep or restart the laptop, and upon boot up have the login be displayed on the second monitor exclusively.
Currently, when the laptop is started from sleep or restarts, it will display everything only on the laptop screen. Then I have to open up the laptop, switch settings and send it to the external monitor.
Monitor is a ViewSonic VA2265smh. I'm running this via HDMI cable.
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Dec 20, 2015
There is a feature missing with screen configuration under Windows 10 and new Amd drivers Crimson, even the last WHQL ones (15.12). The Amd setting do not have the screen configuration, no more.
The driver choose ( I guess) the screen number 1 by its connection type Hdmi vs the screen number 2 the vga one (by default the main screen, in Italian "schermo principale")
It's impossible to change that order . And it can be a problem because if the screen 1, a Panasonic plasma through its Hdmi-2 port), is turned off (not the stand-by) the screen 2 do not became the active screen and no login screen is displayed on start. Obviously when screen 1 is turned on the issue ends.
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