Trying to find out what an LED error code of 4 short blinks 3 long 1 short on the power cord LED means.
I have a toshiba satellite 2400 laptop. It was working fine and then just shut off and now no matter what that error code flashes. The failure seems to be intermittent in that if the laptop is left alone for a while..sometimes needing as long as several days the problem disappears and it starts to work fine. Other times it will run for several days with no problem then just shutoff and not work.
I have inspected the fan and heat sink and cleaned them.
I should note the battery has a limited life on it as its seems to be nearing its end but the unit will not run on a/c power when it begins one of these episodes.
Any help is greatly appreciated.