Is it a working cpu, When the cpu showing in boot menu?

janahoona

Prominent
Aug 20, 2017
1
0
510
today i install a new cpu. Now my computer doesn't booting. When i turn on only showing boot menu and next is blackscreen with blinking underscore. But i enter to boot menu and check the hardware. Cpu is showing in that list.
 
Solution
The motherboard BIOS may be too old to recognize the new CPU. It may require a BIOS update first (using the old CPU). List the make and model of your motherboard and the new CPU.