Question My PC needs two boots to boot properly

Jun 18, 2019
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Since a while, my pc has some problem to boot. After a long time powered off (like in the morning) my pc needs a second chance to power up. When I press the power botton, it get stucked in MSI logo (where you can look "press del to enter BIOS", etc). I need to long press power botton to force power off and then power on again, then it boot correctly.

I upgraded and downgraded bios version and the problem persist.

I wonder if it could be a ssd issue?

Sepcs:

MSI B450 Tomahawk
AMD Ryzen 5 2600
16 Gb G. Skill 3000 MHz CL14
OS installed in M.2 Samsung 970 EVO 500Gb
 

Ralston18

Titan
Moderator
Make and model PSU, wattage, age, condition?

Has the case ever been opened for cleaning and reseating of all components, cards, cables, jumpers...?

Could be loose connection that fails to maintain connectivity when the system is cold. After the first boot/startup attempt, things warm up and the connection tightens.