avrdude: Yikes! Invalid device signature. How to Fix Error While Burning Bootloader (Case #3) ATmega

(case/scenario #3) how to fix error while burning bootloader on atmel ATmega8 AVR MCU Microcontroller with Arduino UNO as ISP & 16mhz external x-tall Crystall oscillator ==========error warning=========== avrdude: Device signature = 0x000000 avrdude: Yikes! Invalid device signature. Double check connections and try again, or use -F to override this check. avrdude done. Thank you. Error while burning bootloader. =================================