Can i put a 90 watt adapter lead into my laptop instead of a 60watt

[Guest]

Hello,

 

[Guest]

Explain more ?

Do you mean laptop power supply unit ? 90 watt wont do any harm so long as the DC Voltage output of the power supply is correct for that laptop.

For example, many Dell laptops run on 19 volts DC.

 

[frozenlead]

As long as the voltages match, you can.