Dark display
Dark display
This issue has persisted for some time. Initially, when I powered on my computer, the display would turn dark and refuse to start or would briefly function for approximately thirty seconds before returning to a blank screen. Yesterday, a blue screen appeared, indicating that my system was not successfully booting. I previously experienced this difficulty and, in an attempt to resolve it, replaced my motherboard, graphics card, and RAM with components from different manufacturers. This solution functioned well for the initial three days before gradually deteriorating. Now, it requires multiple attempts to activate the PC, and it ultimately fails to power on altogether. Could you offer guidance regarding a potential solution? Or, perhaps, is one of the components malfunctioning? Any advice would be greatly valued.
My system specifications:
MB: Z390 A Pro
GPU: GTX 970
RAM: 8GB DDR4
CPU: i5-9400F
SSD: 240GB
PSU: 500W
HDD: 1TB
Currently, my PC utilizes an EVGA 500W power supply. However, I also possess an EVGA 500B unit stored away. Previously, the 500B was installed in my PC, and I recently switched to a 500W model due to its compact size and ideal fit.