Having problems with your Toshiba Satellite M40-S417TD Notebook ?

Lap top can not start even button lights

\015 The lap top canot start at one touch of button.The battery indicator changes its color from light red to green red.I tried to start it by interupting and continuing the power several times.Some times the fan and dvd works but other parts LCD and key stops.\015

Answers :

Do static discharge
\015\012disconnect battery and all peripherals. disconnect from mains. press power button and hold for 30 sec.
\015\012Connect to mains and try to turn on again
\015\012If it will not start - mainboard needs replacement
\015\012thanx
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