First, you need to understand that the only way to increase a happy ghast's flying speed in Minecraft is through commands. The creature is not affected by any swiftness potion thrown at it.

If you want to change or increase the Windows Recovery Environment or WinRE partition size in Windows 11/10, see this post for the instructions.

We discuss the various measures you can take if your Windows 11/10 computer's volume is low and you need to increase it beyond 100%.