🢢 Green Screen of Death on Windows 11
Learn what it is, why it appears and how to treat it with simple steps
Since its first release, the Windows 11 has brought many changes to the work environment and overall user experience. However, despite the improvements, there is no shortage of problems that many users face.
One of the most worrying phenomena is the so-called green screen of death or else Green Screen of Death (GSOD).
💡What you need to know: The green screen is not a new phenomenon. It first appeared in trial versions of Windows, but now it is also appearing in regular versions of Windows 11.
🔍 Article Contents
1. What is the Green Screen of Death?
Η green screen of death is a serious error that occurs when Windows 11 can't continue to function normally. Think of it as an alarm that tells you: "Something very serious happened and I need to stop!"
How does it look? It appears with a green background and has a QR code or some error message. It is the "trial" version of the well-known blue screen of death (BSOD).
Typically, the green screen indicates that there is:
- Problem with a program that controls the computer's hardware (e.g. the graphics card)
- Bad installation of an update
- Conflict between programs
- Problem with a component (e.g. RAM)
- Computer overheating
2. Why Does This Problem Occur?
The green screen can appear for a number of reasons. Let's look at the most common ones:
🔧 Incompatible control programs
When you install a program that controls a component (e.g. printer, camera, graphics card) and it is not compatible with Windows 11, a conflict may occur.
📁 Corrupted system files
If there was a power outage during a Windows update or an update was not installed correctly, important files may be corrupted.
🌡️ Overheating
When the computer works for long hours without a good cooling system, high temperatures affect its stability.
🛡️ Protection programs
Some antivirus programs or tools that "speed up" the computer can interfere with important files and cause problems.
🧪 Trial versions
If you are using a test version of Windows (Windows Insider), you are more likely to encounter such errors.
3. How to Recognize It
The green screen of death has some characteristics that make it easily recognizable:
-
Green color
Instead of the familiar blue, the screen turns green. -
QR code
There is usually a QR code at the bottom that takes you to a Microsoft help page. -
Error message
You will see a code in all caps, such as "CRITICAL_PROCESS_DIED". -
Automatic restart
After a few seconds, the computer will restart on its own. -
Information storage
Windows saves the details of the error in a file for future analysis.
4. The Messages and Codes You Will See
When the green screen appears, you will see an error code. The most common ones are:
- DPC_WATCHDOG_VIOLATION - Problem with hardware or control programs
- SYSTEM_THREAD_EXCEPTION_NOT_HANDLED - Some system process failed.
- KERNEL_SECURITY_CHECK_FAILURE - System security problem
- VIDEO_TDR_FAILURE - Graphics card problem
💡 Tip: When you see the green screen, try to note down the error code. It will help you find the right solution!
5. Step-by-Step Solutions
If you encounter the green screen, try the following solutions in order:
-
Restart in safe mode
Press the F8 key or hold down Shift and restart. Select "Safe Mode" to start the computer with only essential programs. -
Remove the latest updates
Go to Settings > Update & security > View update history. If a recent update caused the problem, you can remove it. -
Uninstall problematic programs
Consider whether you installed any new programs before the problem appeared. Specific antivirus programs can cause problems. -
Update control programs
Right-click Start > Device Manager. Look for yellow exclamation marks indicating problems and right-click > Update. -
Perform a system check
Open Command Prompt as Administrator and type:sfc / scannowThese commands will check and repair corrupted files.
DISM / Online / Cleanup Image / RestoreHealth
6. Useful Tools for Diagnosis
There are some free tools that can help you find the cause of the problem:
WhoCrashed
It analyzes error logs and tells you in simple terms what went wrong. Very beginner-friendly!
BlueScreenView
Similar to WhoCrashed but with a simpler interface. It shows all the errors the computer has had.
Windows Memory Diagnostic
Built-in Windows tool that checks if your RAM has a problem. You can find it by searching for "Windows Memory Diagnostic".
CrystalDiskInfo
It checks the status of your hard drive and warns you if there is a problem.
Driver Booster
Automatically finds outdated control programs and updates them. Saves a lot of time!
7. How to Avoid It in the Future
Prevention is always better than cure. Here are some simple tips:
- Computer cleaning: Regularly clean the dust from inside to prevent it from overheating.
- Beware of trial versions: If you are using Windows Insider, be aware that such errors may occur.
🎯 Golden Tip: Create a system restore point before making any major changes. That way, if something goes wrong, you can easily go back!
8. Conclusions
🔚 Recapitulating
Η green screen of death on Windows 11 It may seem scary, but it's actually a way for the computer to warn you that something is wrong.
In most cases, the problem is easily resolved with simple steps such as updating control programs or removing a problematic update.
The key is not to panic! Note the error code and follow the steps we described.
💬 Have you faced the green screen? Share your experience in the comments! Your tips may help other users.
