My laptop fails during POST. I push the power button, the lights come on, the CPU fan runs for about a second, then stops, then about 5 seconds later the computer turns off without the screen ever turning on. I bought a POST diagnostic tool and it returns the error code FF immediately upon pushing the power button.
The same thing happens whether the adapter is plugged in and battery removed, just the battery is in, or both are. I've also tried disconnecting and reconnecting the SSD, HDD, RAM and CPU fan power, which are the only components I can easily access.
Anything else worth trying before replacement or repairs?
The same thing happens whether the adapter is plugged in and battery removed, just the battery is in, or both are. I've also tried disconnecting and reconnecting the SSD, HDD, RAM and CPU fan power, which are the only components I can easily access.
Anything else worth trying before replacement or repairs?