Avoid posting on a screen.
Avoid posting on a screen.
Hello, I’m a beginner assembling my PC for the first time. I’m running a pre-install test to check everything before putting it all in the case. Some things aren’t working—my screen won’t display, and I can’t power on the keyboard. I also have QCode 55 on my ASUS motherboard. Another problem is unclear; should I wait until the screen is posted, or do I just try to fix the keyboard first? My Mac powers on when I connect it, and all fans and RGB lights come on, but after a few seconds the PSU and GPU fans stop, and there’s no display. Any advice? I’m new to this process. Let me know what to do next.
QCode 55 suggests your RAM isn't properly installed or some slots are damaged. Verify all RAM modules are securely placed in their respective ports, and if the issue continues, test one module at a time to identify the problematic slot.