Did I do something wrong?

Or is this a lost cause?

TIA

My pc updated bios through Windows Update and I was greeted with [U][B]BLACK SCREEN WITH CPU FAN MAX SPEED.[/B][/U] I don't think there is even a screen signal, because it triggers my monitor for a couple seconds and then the monitor turns off. I tried the other outputs as well.[LIST=1][*]I tried clearing bios, resetting bios, removed the CMOS battery, removed m.2 ssd, wifi, and ram. Still black screen with CPU fan blasting.[*]I tried using the Lenovo BIOS CD and BIOS USB, but neither worked. At least I couldn't get anything to work.[*]I could only locate two chips that look like bios chips. [U][B]Could...

Noobish part-time pc guy. I flashed my first bios to a bricked system some months ago and felt on top of the world! Here trying to get help to do it again!...