System starts up but fails to load the operating system.
System starts up but fails to load the operating system.
Not long ago I faced issues with the CPU temperatures, so I opted to replace the cooler. After installing it, the PC powers on but there’s no display output—even though I’ve connected the GPU. I’m puzzled because I kept grounding everything and double-checked that all connections were correct (maybe I overlooked something).
The CPU cooler was not connected, but the PC is starting and functioning properly.