Hi, not sure if this is the right place to ask. Anyway I have just assembled my pc. Initially when I turn it on all is normal. But after I shut it down and want to turn it on again it wont turn on. After a while I decided to try to reset/clear cmos (unplugged PSU cable, put screwdriver on the 2 pins for 15 seconds+, plugged back PSU) and it turn on. unfortunately when it turn on it always ask to go to f1. Is there any solution for this?

Thank you.