Method To Reset Bricked AVR

Hello, I have been trying to figure out the best way to reset the (clock) fuse(s) on my Atmega8 which I bricked when trying to set up an external clock (no idea what I was doing in terms of the settings to be honest). I set it to be a low frequency external crystal oscillator with the highest delay setting possibly, but I don't remember which one.

I have heard of primarily 2 methods to reprogram the avr


Option 0:
The first is to have another AVR output a 1...

Method To Reset Bricked AVR