The motherboard starts unexpectedly.
The motherboard starts unexpectedly.
My motherboard powers up sporadically, often staying off. The issue started when the old PCI board failed, so I replaced it with a new one and a fresh power supply. It functioned well outside the case for a while. After reassembling everything, the PC booted but shut down mid-startup. Removing all components and restarting didn’t help. Testing showed that leaving the PSU off for about ten minutes restored functionality. Plugging in another cable or trying anything else still caused delays. Any advice would be appreciated. Thanks!
The board bears responsibility unless circumstances allow otherwise.