Ricky Dicky - 2022-09-02

I have been using ImDisk ramdisk for several months on this computer. But yesterday when I launched RamDiskUI.exe, nothing shows up. Then I reinstalled ImDisk and the issue is still here.
I'm now trying to use RamDyn.exe to create ramdisk instead. But the Syntax GUI doesn't exactly provide a clear instruction about the syntax required.
I tried this command in cmd, but the command just returns without any effect and error.
RamDyn.exe N: 1000k -1 10 10 1 12