If symptoms persist (pop-ups, high CPU, unknown network connections), (scan them on another PC) and reload Windows via “Fresh Start” or a clean USB installation.
: After downloading, locate the setup.rar file and extract its contents using a compatible extraction tool (e.g., WinRAR, 7-Zip). Ensure you extract the files to a directory where you have read and write permissions. If symptoms persist (pop-ups, high CPU, unknown network