Acer Aspire PS

Today at work, we had a call that one of the profs couldn't get his machine turned on. So I went over there to look at it and sure enough, the psu is dead. The problem is that the computer is an Acer Aspire 1816 and has a proprietary psu in it. I Googled and couldn't find anyone really to get this power supply. Anyone have any ideas? Here's some more on it

Computer: Acer Aspire 1816
PSU S/N - 8420036065C
Part Number? - HPM-100K1

Thanks for any help!

Might want to try PC Power and Cooling.

<a href="http://www.pcpowercooling.com" target="_blank">www.pcpowercooling.com</a>