Mines a 18.5v 3.5a 65w, would that be too much for mine?
The 90w charger will work on a 65w laptop. The laptop will only draw the power required. You just need to make sure the tips are the same.
@admirable, If you can let me know the model number or "replace with HP spare" number I'll confirm that for you.
see post 10
519330-002