I'm fired up

And now you see another me, I've been reloaded, yeah
I'm fired up, don't shut me down
I'm like a dream within a dream that's been decoded
I'm fired up, I'm hot, don't shut me down
I'm not the one you knew
I'm now and then combined
And I'm asking you to have an open mind
I'm not the same this time around
I'm fired up, don't shut me down