The pcl2 launcher is a very useful auxiliary tool. Many friends encounter initialization errors during use. Let's take a look at the detailed solutions.
1. First we need to download "OpenGL Support". This file must be a DLL. After downloading, unzip it first.
2. Then we find program files in the C drive, click on it first, and then click on Java.
3. Next, select the version and select Bin.
4. Finally, you need to copy and paste the DLL file, restart the computer and then open the Minecraft launcher.
