31 Oct
2019
31 Oct
'19
8:48 a.m.
Because it's acting wired, I don't know how to edit the kernel parameters while booting,
After I press the power button, the screen is black, untill 30 seconds or maybe even longer I can see the screen light up. (I guess it's waiting at the grub menu but I can't see it)
When I can see the screen, it's already running commands. If I press e or tab at this time, nothing will happen.