Why does the computer not start after changing the processor?

Question

Computers

I put a new processor in the PC and the computer stopped starting (everything works with the old one)
The PC starts up, the fans and the cooler start spinning, but there is a black screen on the monitor.
What should I do?

Answer 1

The BIOS may have reset and you will need to re-prioritize drives

Answer 2

First, you need to check the compatibility of the BIOS version of the motherboard and processor. It often happens that new processor models only work starting with some BIOS version. I've come across this myself a couple of times. Action algorithm:
1. Download the latest BIOS version;
2. You put the old percent and you sew the BIOS;
3. You put a new percent.