To stop Roblox from lagging, start by adjusting your graphics settings. Launch a Roblox game and press the Escape key to open the menu. Click the Settings tab, set Graphics Mode to “Manual,” and lower the Graphics Quality to the lowest setting available.
Next, close any unnecessary programs running on your computer. This will free up system resources and help reduce lag. Make sure your graphics drivers are up to date as outdated drivers can cause performance issues.
Disabling fullscreen optimizations can also help. Open Task Manager while Roblox is running, right-click on the Roblox process, and go to Properties. From there, disable Fullscreen Optimizations.
Consider using a VPN to improve your internet connection and reduce lag. Also, ensure your operating system and Roblox are updated to the latest versions. This can improve performance and fix any bugs causing lag.
Defragmenting your hard drive can enhance overall system performance. Using the Roblox FPS Unlocker to remove the 60 FPS cap may also improve your gameplay. Check if your ISP is throttling your bandwidth, which can cause lag, and restart your router for a stable internet connection.