Forge is not loading the game at all

[the_deepdark]

Hello there,

Minecraft version:1.12.2

Forge version:forge-1.12.2-14.23.5.2847-installer-win (i don't understand how to install the versions without the win installer, sorry)

Operating System: Windows 8.1 (amd64) version 6.3
Java Version: 1.8.0_51

It's pure forge, no mods.

I know that I have an openGL error but I don't know how to fix it. (I don't really understand what openGL does). Optifine (wich is not installed) says "OpenGL error : 1280 Invalid ennum", I don' know if it's related.

Spoiler

---- Minecraft Crash Report ----
// I let you down. Sorry

Time: 5/30/20 3:16 PM
Description: Initializing game

java.lang.IllegalStateException: Splash thread
    at net.minecraftforge.fml.client.SplashProgress.checkThreadState(SplashProgress.java:601)
    at net.minecraftforge.fml.client.SplashProgress.pause(SplashProgress.java:614)
    at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:522)
    at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:378)
    at net.minecraft.client.main.Main.main(SourceFile:123)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:497)
    at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
    at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
Caused by: java.lang.IllegalStateException: Texture creation: Invalid enum
    at net.minecraftforge.fml.client.SplashProgress.checkGLError(SplashProgress.java:937)
    at net.minecraftforge.fml.client.SplashProgress$Texture.<init>(SplashProgress.java:803)
    at net.minecraftforge.fml.client.SplashProgress$Texture.<init>(SplashProgress.java:753)
    at net.minecraftforge.fml.client.SplashProgress$2.run(SplashProgress.java:255)
    at java.lang.Thread.run(Thread.java:745)

I hope I don't get bannished for doing something wrong.