Hello guys. I've got issue with my old Thinkpad T40 laptop with no battery. It turns off after 1-2 secs after I press power button. At start some actions occur - led lights, fan rattles, display stays blank and suddenly it's game over. After that, I can't start it again with power button unless I unplug power cord and then plug it in again. I replaced the PSU but no luck.
However, when I start the laptop with no ram, it beeps and stays powered on. What da hell is goin on?
However, when I start the laptop with no ram, it beeps and stays powered on. What da hell is goin on?