Full Answer
Try these fixes:
What Are Different Types of Roblox Lag Reasons?
Types of Lag
The game lagging is generally a sign of a slow game. This can be caused by having too many high-power programs using your system resources. For the most optimal experience, it is recommended that when you run Roblox, you close those other programs. To do this, take these steps:
Sometimes your ISP-supplied DNS server might be slow or not properly configured for caching, which can slow your connection a little bit. And that might be the reason that your Roblox is so laggy. To save you time troubleshooting, you’re supposed to change your DNS settings.
Here are some steps: 1) Press the Windows logo key + R to open the Run box. 2) Type %appdata% and click OK. 3) On the address bar, click Appdata. 4) Click on the Local folder. 5) Click on the Roblox folder. (Folders are listed in alphabetical order.) 6) Click on the versions folder to open it.
Here’s how you can do this: 1) On your keyboard, press the Windows logo key and R at the same time to invoke the Run box. 2) Type %temp% and then press Enter on your keyboard.
Roblox is a pretty popular creation platform where you can dive into a different world and run wild. But users report experiencing inconsistent frames and lag while playing Roblox. If you happened to be one of them, don’t worry. Here’re some simple fixes to reduce the lag and speed it up!
If you have a poor internet connection, it can affect your game. If your internet connection is lagging, unplug your modem or router and plug it back in to restart it. Then wait a few minutes for it to reboot.
Launch any Roblox game. To launch a Roblox game, go to https://www.roblox.com/home, and click any game on the page. This displays the game information page.
If you don't have the Roblox Player installed, a window will pop-up in the center of the screen. Click Download and Install Roblox in the center of the window to download the installer. Then click the install file to install the Roblox Player.
Set Graphics Mode to "Manual". Click the arrows next to "Graphics Mode" to toggle between "Automatic" and "Manual". When Graphics Mode is set to "Automatic", Roblox automatically optimizes the graphics quality for your computer. Setting it to "Manual" allows you to set the graphics quality yourself.
If you deleted them permanently using Garbage Bin, you need to reinstall Roblox Player.
Upgrade your computer processor. Roblox recommends a computer processor that has a clock speed of 1.6 GHz or better and no older than 2005. You can install a new processor yourself, or hire a computer professional to install it for you.
Update your Graphics Card. Roblox recommends you use an AMD Radeon R7 240 with 2GB GPU or equivalent and above as your graphics card. If you have a desktop computer that is older than 5 years, or a laptop older than 3 years, you may need to upgrade your computer hardware. You can install a new graphics card yourself, or hire a computer professional to install it for you.