Laptop screen will not come on
Posted 11 June 2007 - 09:00 AM
Posted 11 June 2007 - 06:01 PM
I realise you said that the new power supply is compatible but have you actually checked the power ratings stated on it to that of your old supply (i.e voltage, power output etc)?
Assuming the new power supply is ok, then it's possible that when the old one died, it spiked one of the components in the screen. Just to eliminate the possibility of the problem being with some other component in the laptop (e.g video card), are you able to connect the laptop to an external monitor? At least if that works then you know the rest of the laptop is fine.
One last thing - this is highly unlikely I know but it is possible that the screen controls (i.e brightness/contrast etc) have simply got turned right down?
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