Okay, so this morning I woke up to No IRQ handler for vector,

My systems specs are as follows
TUF GAMING B550M-Plus - MoBo
Bios Ver. 0803
AMD Ryzen 5 2400G -CPU

I've been running KDE plasma for a few months now, and everything was fine until today, so I can't boot my system.
I tested it to see if I could boot into a live CD, and sure enough, I could, and that worked out.
But I can't access my old root directory, which I would like to save.
Is there any way I could do this, or any way I could get around this?


[ 0.006039] __common_interrupt: 1.55 No irq handler for vector
[ 0.006039] __common_interrupt: 2.55 No irq handler for vector
[ 0.006039] __common_interrupt: 3.55 No irq handler for vector
[ 0.006039] __common_interrupt: 4.55 No irq handler for vector
[ 0.006039] __common_interrupt: 5.55 No irq handler for vector
[ 0.006039] __common_interrupt: 6.55 No irq handler for vector
[ 0.006039] __common_interrupt: 7.55 No irq handler for vector
[ 0.268890] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCIO.GPPO.VGA], AE_ALREADY_EXISTS,

I've been dealing with this since this morning and can't find a way around it, so I just want to access my root directory.
It's not allowing me to do that, it's mounted, but seemingly encrypted, and I don't want to erase it.