Thread: How do I set computer to start

I have updated window then restarted to update then nothing it won’t work. Please help me to solve this problem.

Bit more information would be useful. Has a fuse blown? Do you have a power cut? Seriously, do you get any sign of life at all? If so what point does the boot process get to? Does it simply stop or carry on in a loop? Is it a desktop or laptop???