Hello, aleksandrscancar. Thank you very much for taking the time to reach the Intel Communities Team. I will do my best to assist you further.
In order for me to assist you better, please provide me with a DxDiag* report. Please follow these steps to generate it:
1. In the keyboard, press WinLogo key + R.
2. In the Run box please type dxdiag and hit Enter.
3. Click on Save All Information (save it to your desktop).
4. Attach the .txt file that was generated. To attach a file, you must click the “Attach” option on the bottom right-hand corner of the response box.
Additionally, does this issue occur if the laptop is connected to an external monitor?
Thank you very much for your reply and the information provided, aleksandrscancar.
By checking the document attached I can see that your graphics drivers are outdated. In this case, please download the latest Intel® HD Graphics drivers for your controller by clicking here and, in order to complete the installation, please follow the steps of the following guide: https://www.intel.com/content/www/us/en/support/articles/000005629/graphics-drivers.html
Please be aware that the driver I am sharing with you is a generic driver from Intel® and some features of it might not be available for your machine, we always recommend verifying if there is any update with the manufacturer of the computer. Nevertheless, we can try to perform this troubleshooting step.
Furthermore, when you connect your laptop to the external monitor, does the issue occur on the LG* monitor?