Hey guys, need some help.
I was installing Windows on my dad’s PC after replacing the NVMe SSD (swapped an old Lexar NM620 with a new WD Green SN350 1TB). While everything was running, my little brother accidentally bumped the case lightly with his leg, and the PC instantly powered off.
Now, when I press the power button, only the CPU cooler lights up for one second, then everything shuts off. No fans, no display, no power to USB — nothing.
Specs:
Ryzen 5 2600
RX 580 8GB
16GB DDR4
WD Green SN350 1TB NVMe (new)
PSU: 500W Ease (80+ Bronze, unknown Chinese brand)
Colorful B450M M.2 V14 motherboard
The PC worked fine before the NVMe swap
Any advice on what to check next? Really hoping nothing major