Manjaro not booting after hard poweroff

[Takakage]

Welcome to the forum. Here are some starting points:

[HowTo] Resolve an unbootable Manjaro (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 ‘manjaro 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…

[How To] Troubleshoot black screen on boot

Such situation can appear for any number of reasons. The most likely reason is the graphics driver has not loaded, thus the display manager (login screen) doesn’t start This is why you get a “black screen” or stuck with a line like this [OK] Started .... The main reason is usually an incorrect driver version for the kernel. To fully understand why this can happen one needs to understand how the package manager handles packages. This can happen when the mirror you are updating from is not…