15
votes
Accepted
how to make one screen pitch black without turning it off / disabling it?
You can achieve this by using a 3rd party program called Multiscreen Blank.
It has a lot of features but the feature you are looking for is also present.
It can be used to
Blank out unused ...
- 2,128
6
votes
Accepted
CMD Prompt is blank, no text
Step by step solution that I used :
Open regedit.exe
Go to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Command Processor.
If the Autorun string value exists, delete it.
Right Click > New > ...
- 175
4
votes
How to turn off screen with shortcut in Linux?
You can go to your distro's settings, and add a shortcut => putting the command - xset dpms force off, then put a hotkey(say F9). That's it, whenever you hit the hotkey, your monitor's screen will ...
- 41
4
votes
How to turn off screen with shortcut in Linux?
I use Alex Cabal script to turn my two monitors screens off and on and it works very fine for me.
#!/bin/bash
# turn screens off/on
# (ɔ) alex cabal
screenOffLockFile=/tmp/screen-off-lock
if [ -f ...
- 279
3
votes
My computer is working but my screen is black after accidentally pulling out the monitor wire
it's difficult to determine precisely from the image, but monitor connections are usually attached to a slot cover which is attached to the graphics adapter card. I do not see a slot cover and the ...
- 2,680
3
votes
How to turn off screen with shortcut in Linux?
As a premise, I personally prefer hamstar/Siva Charan solution.
Anyway, I know another possible way could be a script that sets screensaver to blank and then make it start:
rem #!/bin/bash
xset s ...
- 2,006
2
votes
Accepted
Could it be black screen on an otherwise good laptop without hard drive?
You can easily test the hardware components of your computer by booting a live DVD/USB such as the Ubuntu live USB and running a live session without installing Ubuntu. Running an Ubuntu live session ...
- 13.5k
2
votes
How to passively prevent Windows from blanking screen on a locked down Win10?
Most media players inform Windows that it should stay awake and the screen should stay active. (This is done using SetThreadExecutionState or PowerSetRequest and friends.) After all, you wouldn’t want ...
- 64k
2
votes
how to make one screen pitch black without turning it off / disabling it?
This is how I had to do get my Windows 10 machine to be "monitor off", but "running everything full speed in the background":
Change the Power & Sleep Settings in windows to ...
- 554
1
vote
Accepted
While browsing Chrome, I am seeing a blank/partial webpage,especially when I visit Google.com or some other site under Google
I believe this has to do with the fact that Google likes to use its implementation of the QUIC protocol when visiting Google sites in Chrome, which uses UDP and can be prone to interference from your ...
- 26
1
vote
Accepted
Windows 10 blank screen after BIOS boot stage, even in safe mode
For the record I tried booting off an Ubuntu USB drive: worked fine of course but then all the Windows recovery console operations did also, there is nothing wrong with the screen, it was simply ...
- 153
1
vote
Accepted
HP ZR2740W - no display, cause identified, how to fix it?
If it is just that very flat foil cable working loose from the connector the fix is very simple:
Put a little strip of adhesive tape (scotch tape or similar) partially on the connector and partially ...
- 32k
1
vote
Accepted
Benq G2420HDBL + Radeon RX580: blank screen
Explanation: Windows/driver try to set incorrect display regime for your monitor (usuall incorrect resolution and refresh rate).
There are two the simplest ways to solve your problem:
Link you ...
- 126
1
vote
Computer won't boot up
Beep Code
First You have to identify the Beep codes properly. If you Find any of these Beeps code please do the following steps. This are basic beep codes.
1 long 2 short Beeps (Memory/RAM)
Clean ...
- 912
1
vote
how to make one screen pitch black without turning it off / disabling it?
Hey I know it's been a while since this was asked, but here's what you need: an EDID emulator, easiest to do with hardware these days, but also check your graphics card--- AMD FirePro and Radeon Pro, ...
- 11
Only top scored, non community-wiki answers of a minimum length are eligible