Frames drop at the worst possible moment while you are about to win. Your fans spin fast and heat fills the room because your system struggles to keep up with the action. It is likely that a background scan is eating your power and slowing down your progress. You can stop this lag by learning how to tweak your antivirus so your play stays smooth and fast.

Use gaming mode:

Most modern tools have a built in setting for players. This feature stops pop ups and pauses background scans when you open a full screen application. Turning this on ensures that your pc gives all its strength to the game instead of checking files. It is the easiest way to regain speed without losing safety.

Adjust scan times:

Background scans can start at any time if you do not control them. Go into your settings and pick a time when your pc is on but you are not playing. Early morning or late night works best for this task. By setting a strict plan, you prevent the software from starting a heavy task during an intense match.

Limit real time checks:

Some tools check every single file as it moves, which uses a lot of memory. You can often lower the intensity of these checks in the options menu. Setting the guard to a medium level still keeps you safe from threats while freeing up your processor.

Exclude game folders:

You can tell your software to ignore specific folders where your games are stored. Since these files are usually safe and do not change much, scanning them every second is a waste of energy. Adding your main library to the exclusion list prevents the software from locking files while the game tries to read them.

Disable idle scans:

Many programs start a deep check the moment they think you are away. Sometimes the software misreads a long cut scène or a pause as idle time and begins to work. Turn off the setting that allows scans during idle periods to stop this from happening.

Close extra tools:

Some security suites come with extra tools like tune ups or cleaners that run constantly. These small extras add up and take away from your ram. Turn off any feature that is not part of the core protection. Keeping the software simple ensures that your pc stays cool and your frame rates stay high.