I recently upgraded my pc (HP Pavilion 590-p0063na) with a new 500W PSU (L05757-800) and gpu RX 6600 XT. Last PSU was 180W.
The main issue is that I can't boot to windows and both my 1 TB HDD and 1TB SSD are not working anymore. More specifically, when plugged into a 2nd working pc, neither is...