Zardoz

Testing

http://www.vintage-computer.com/vcforum/showthread.php?8963-How-to-understand-Laptop-Adapter-power-ratings

read down and it talks about polarity

Good luck

Z

Well you have to compare the back of both

adapters. voltage must be the same, and

polarity of the plug must be the same. These

are the little cut up circles on the back, The 90 watts sounds fine. Of cource the connector must fit. It should work if all

these things are the same. Voltage and

polarity are very important. Google how

to check polarity on a adap...