It sounds like your PC is having issues running games smoothly, which could be caused by a variety of factors. Here are a few things you can try:
# Check if your PC meets the minimum requirements for the games you are trying to play. If your hardware is not powerful enough, it may struggle to run games smoothly.
# Update your graphics card drivers. Outdated or faulty drivers can cause performance issues in games.
# Check your PC's temperature. Overheating can cause lag and crashes. Make sure your PC's fans are working properly and that there is adequate airflow.
# Scan your PC for viruses and malware. Malicious software can cause performance issues and crashes.
# Try running the games in windowed mode or with lower graphics settings. This can reduce the strain on your hardware and make the game run more smoothly.
If none of these solutions work, you may need to take your PC to a professional for further diagnosis and repair.