not able to install it

[wallace-tyrell]

I've downloaded the AMD/Intel ISO and attempted to run it on VirtualBox, but it says no bootable media detected.

I've already verified sha512 and it matches. so idk what the problem is

[UriHerrera]

Read the Documentation.

In Documentation → System Requirements the following is explictly specified:

1. Nitrux does not support Legacy BIOS.
2. Nitrux does not support 32-bit systems.
3. Nitrux does not support CPUs that do not have the AVX2 instruction set.

Additionally, in Documentation → Virtualizing Nitrux, it is stated that:

1. Using Nitrux as a guest system in a VM is not a supported use case.

Including the following disclaimer:

Bug reports regarding running Nitrux as a guest VM will be closed.