Call of Duty 21 has captivated players with its realistic graphics and rich gameplay. However, some players have encountered screen flickering and flashing issues, impacting their gaming experience. This article will introduce several solutions to address these problems in Call of Duty 21.

Method 1: Update Graphics Drivers

Screen flickering or slow loading in Call of Duty 21 is often related to outdated graphics drivers. Check if your graphics drivers are up-to-date. Visit the official website of your graphics card manufacturer (such as NVIDIA or AMD) to download and install the latest drivers. After updating, restart your computer and check if the issue has improved.

Method 2: Optimize Network Connection

An unstable or high-latency network connection can also contribute to screen problems in Call of Duty 21. Lagofast game booster can optimize your network connection, reduce latency and packet loss, and improve data transmission efficiency, resolving network-related game issues. Open Lagofast game booster, search for and accelerate Call of Duty 21. After acceleration, restart the game. In the Lagofast game booster client, click "Redeem Code" and enter "Lagofast好用" to receive free acceleration time.

Method 3: Close Background Applications

Excessive background applications can consume significant system resources, leading to slow loading or even crashes in Call of Duty 21. Before launching the game, close unnecessary background applications, such as browsers and download managers, to free up CPU and memory resources. This can improve game loading speed, reduce the chance of errors, and ensure a smooth gaming experience.

The above are solutions for screen flickering, flashing, and other related display issues in Call of Duty 21.

Lagofast game booster uses military-grade dedicated lines to transport game data, effectively helping players solve online game issues such as slow download speeds, disconnections, packet loss, lag, and high latency, assisting players in enjoying a smooth Call of Duty 21 gaming experience.

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