Hey guys. I bought a Laptop car charger the other day at a garage sale for a couple bucks. Since it was an IBM product and I had an IBM laptop it may work. There is only one issue. It's a 56 Watt charger and the laptop has a 65 Watt Power Supply. Otherwise, there is no issue for using the supply.
I am not totally up on the Wattage and under powering something, so I want to double-check before I go using the PS. Will having a 56 Watt supply hurt? Would it be better just for charging and not main use?
Thanks in advance.