What's going on with the screen flickering?
Recently, the issue of screen flickering has become a hot topic, with many users reporting that they encounter screen flickering when using computers, mobile phones, or other electronic devices. This article will combine the hot content of the entire network in the past 10 days to analyze the causes, solutions and related data of screen flickering to help users better understand and deal with this problem.
1. Common causes of screen flickering
According to user feedback and technical analysis in the past 10 days, the main reasons for screen flickering include the following aspects:
| Reason | Proportion | Typical scenario |
|---|---|---|
| Graphics card driver issues | 35% | Computer screen flickers frequently, especially when running large software or games |
| Screen hardware failure | 25% | The mobile phone or monitor screen flashes irregularly, accompanied by lines or color blocks. |
| The power supply or voltage is unstable | 20% | Laptop screen flickers in battery mode, returns to normal after plugging in |
| software conflict | 15% | A splash screen appears after installing new software or system updates |
| other reasons | 5% | Such as loose cables, electromagnetic interference, etc. |
2. How to solve the screen flickering problem
For different reasons, the following solutions can be taken:
1. Update or rollback the graphics card driver
If it is a graphics card driver problem, you can try to update to the latest version, or roll back to the previous stable version. The specific steps are as follows:
- Open Device Manager and find "Display Adapters".
- Right-click on the graphics card and select "Update Driver" or "Roll Back Driver".
2. Check hardware connections
For monitors or laptops, check whether the video cables (such as HDMI, DP cables) are plugged in tightly, or try to replace the cables. If the phone screen is flickering, the screen cable may be loose and it is recommended to send it for repair.
3. Adjust power settings
The laptop may have screen flickering due to energy-saving settings in battery mode. You can try adjusting the power plan to "High Performance" mode.
4. Close conflicting software
Some software (such as screen recording tools, eye protection software) may conflict with the system and cause a flickering screen. You can try to uninstall or close these software.
3. Recent popular cases and user feedback
The following are screen flickering cases reported by users in the past 10 days:
| Device type | Problem description | solution |
|---|---|---|
| Windows 11 PC | The screen flashes frequently after updating the system | Roll back system updates or disable the Dynamic Refresh Rate feature |
| iPhone 13 | Screen flashes green at low brightness | Wait for iOS system update or contact Apple after-sales service |
| Gaming monitor | Screen flickers in high refresh rate mode | Reduce refresh rate or enable Adaptive Sync |
4. Tips to prevent screen flickering
To avoid screen flickering issues, you can take the following precautions:
- Regularly update graphics card drivers and operating systems.
- Avoid using the screen at high brightness for long periods of time, especially OLED screen devices.
- Use a stable power supply environment to avoid voltage fluctuations.
- Invest in reliable quality display equipment and cables.
5. Summary
Screen flickering is a common problem that can be caused by a variety of reasons. By analyzing recent user feedback and technical data, we can find that graphics card driver, hardware failure and power supply issues are the main reasons. For different situations, users can try to update the driver, check the hardware, or adjust settings to solve the problem. If the problem persists, it is recommended to contact professional maintenance personnel or after-sales support.
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