RTX 5070 unable to boot liveiso

[cscs]

Disable plymouth?

That means remove ‘splash’ from the boot options. And you can find ways to do that here:

[Tutorial] How to resolve an unbootable CachyOS system (black screen, login failed, cant boot, etc)

When we have problems gaining access to our systems it is difficult to gather information, let alone fix any problems. Here we will cover common causes and solutions to ‘cachyos wont boot’. TTY If your desktop does not load properly then you might still be able to use most, if not all, functionality by dropping to a non-graphical TTY. By default your system will have multiple TTYs, with each corresponding to an Fx key. Your desktop is assigned to one as well - most often F1. You can change …

Or, alternatively, other options such as a different runlevel or nomodeset.