Resolve the problem of flickering screen after activating screen protector
How to troubleshoot blinking problems that occur after activating the screen saver can be caused primarily by configuration errors, graphics driver problems, or hardware defects.
Table of Contents
- Causes and symptoms of flickering problems after activation of screen protector
- Quick Troubleshooting
- Check Display and Power Settings
- Advanced Troubleshooting
- Frequently asked questions
1. Causes and symptoms of flickering problems after activating screen protector
Blinking problems after activation of the screen saver may show the following symptoms
- The screen flashes periodically after the screen protector runs
- Display is unstable even after screen protector is terminated
- Screen blinks and causes visual inconvenience
The main causes of this issue are as follows
- Screen Saver setting error: Invalid start time or deactivation
- Graphic driver issue: Driver crash or damage
- Hardware Fault: Display Cable or Monitor Problem
2. Quick troubleshooting method
Check Screen Saver Settings
Press Windows + I to open the settings.
Personalize → Lock Screen → Go to ‘Screen Saver Settings’ to ensure that the screen savers are set correctly. Adjust start times appropriately and disable the screen savers if necessary.
Check ‘Display Adapter’ in Device Manager and check that the graphics driver is up to date, consider rolling back or reinstalling the driver if necessary.
3. Check display and power settings
Check power option settings
Open Windows + X → ‘Power Options’.
Click ‘Change Settings’ for the power plan you are using, and under Advanced Power Management Settings, check the settings in the ‘Display’ section. Adjust the sleep mode settings that may affect the screen saver.
Check the condition of the cable connected to the monitor and check for loose or damaged cables, if necessary, the cable can be replaced to resolve the issue.
4. Advanced Troubleshooting
Using the registry editor
Windows + R → regedit 입력 후 Enter
Go to the HKEY_CURRENT_USER\Control Panel\Desktop path in the Registry Editor. Check the ‘ScreenSaveActive’ value and modify the value as necessary to resolve issues with the screen saver.
Run a command prompt with administrator privileges and enter the powercfg/requests command to see what is preventing the screen saver from working on your current system. Take the necessary actions to resolve this.
Visit the monitor manufacturer’s website to download and install the latest firmware updates. Firmware updates help increase the performance and reliability of the monitor.
Frequently asked questions
- Q1: When does the blinking problem usually occur after activating the screen saver?
A: It is mainly caused by a screen saver setup error, a graphics driver problem, or a hardware failure. - Q2: Why is it important to use the registry editor?
A: The use of the Registry Editor helps you troubleshoot problems by adjusting settings directly related to the Screen Saver - Q3: What role does monitor firmware update play?
A: Monitor firmware updates are effective in reducing flickering problems by improving monitor performance and reliability.
Summary: Step-by-step checklist
| 1 | Screen Saver Settings and Graphics Driver Check |
| 2 | Setting up power options and checking hardware connection status |
| 3 | Perform advanced troubleshooting methods |
Finish
Flashing problem after screen saver activation can be caused by setting errors and hardware defects. Regular configuration adjustments and monitor management can prevent this problem, and it’s important to provide in-depth analysis and solutions with specialized tools and firmware updates.