Blue Screen Simulator
A solid blue screen useful for lighting, mood, or checking LCD color representation. Select configurations from the dashboard below, preview it live, and start the simulation in fullscreen!
Sandbox Preview
Configure Simulation
Duration of the simulated progress to reach 100%
Starting completion status percentage
Other Screen Simulators View All Screens →
Your PC ran into a problem and needs to restart. We're just collecting some error info...
For more info and fixes, visit windows.com/stopcode
Stop code: CRITICAL_PROCESS_DIED
Simulate a realistic Windows 10 Blue Screen of Death (BSOD) with a fake progress percentage.
Generate static white noise with a visual TV static simulator.
Generate calming pink noise with a visual pink static simulator.
Generate deep brown noise with a visual brown static simulator.
Prank your friends with a realistic cracked screen, LCD bleeding, and glass breaking sounds.
An interactive sweeping radar screen simulator with sonar pings and impact blips.
A problem has been detected and Windows has been shut down to prevent damage.
UNMOUNTABLE_BOOT_VOLUME
If this is the first time you've seen this Stop error screen, restart.
Technical Information:
*** STOP: 0x000000ED (0x80F14030, 0xc0000006)
Physical memory dump complete.
Simulate a classic Windows XP Blue Screen of Death with UNMOUNTABLE_BOOT_VOLUME error.
> mount /dev/sda1
> loading core.bin...
Look like a pro hacker. Auto-typing code with green text on a black terminal.
Your PC ran into a problem and needs to restart. We're just collecting some error info, and then we'll restart for you.
For more information about this issue and possible fixes, visit https://www.windows.com/stopcode
If you call a support person, give them this info:
Stop code: CRITICAL_PROCESS_DIED
A problem has been detected and Windows has been shut down to prevent damage to your computer.
UNMOUNTABLE_BOOT_VOLUME
If this is the first time you've seen this Stop error screen, restart your computer. If this screen appears again, follow these steps:
Check to make sure any new hardware or software is properly installed. If this is a new installation, ask your hardware or software manufacturer for any Windows updates you might need.
If problems continue, disable or remove any newly installed hardware or software. Disable BIOS memory options such as caching or shadowing. If you need to use Safe Mode to remove or disable components, restart your computer, press F8 to select Advanced Startup Options, and then select Safe Mode.
Technical Information:
*** STOP: 0x000000ED (0x80F14030, 0xc0000006, 0x00000000, 0x00000000)
Beginning dump of physical memory...
Physical memory dump complete. Contact your system administrator or technical support group for further assistance.
Working on updates 0% complete.
Don't turn off your PC. This will take a while.
Your PC will restart several times.
Installing Windows XP
Setup is preparing your computer to run the operating system.
About 25 minutes remaining
Ubuntu 22.04 LTS
Installing system updates... (0%)
Updating your device...
Please do not turn off or unplug your Chromebook.
0% complete
"The best way to predict the future is to create it."
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Solid Blue Screen Online & Mood Light Source
Open a solid, pure blue screen on your device. This utility is ideal for testing color uniformity across your display, calibrating screen colors, and identifying stuck pixels that fail to display blue light properly.
A full-screen blue display can also serve as a cool ambient light source, helping to create a calm, atmospheric mood in a room. It is also useful for researchers or designers experimenting with blue light exposure and display metrics.
Access this tool instantly on any computer, tablet, or smartphone. Transitioning to fullscreen hiding all browser controls, giving you a clean, seamless block of pure blue light.
Frequently Asked Questions
Learn how to set up and use the Blue Screen simulator on phones, TVs, laptops, and tablets.
What are the uses of a solid blue screen?
It is commonly used for display diagnostics, testing monitor color channels, checking for stuck subpixels, and as an atmospheric blue light source.
How do I check for stuck pixels with a blue screen?
Look closely at the blue screen. Any pixel that is black, red, green, or white instead of blue represents a stuck or dead pixel.
How do I exit the fullscreen view?
Double-click the blue screen area or press ESC on your keyboard to exit.