OT: Need P/S specs for Power Sentry USB hub (was OT: Need HP PhotoSmart 215 driver CD)

Nevermind. I found it at DriverGuide.com (I should've checked there first...DOH!) Ok, next question, I need the power supply specs for the Power Sentry USB hub. I opened it up to try to determine what it wants but am not savvy enough I guess. It has a 278R05 voltage regulator on it (listed here: http://www.lekwong.com/product_infor.htm#ic04 but no specs) but I have no data for it. I took a chance and tried a 4.5V DC supply but it didn't light up so I'm assuming either a) I killed it or b) that wasn't what it was looking for. Anyone know? Thanks! -- Sellam Ismail Vintage Computer Festival ------------------------------------------------------------------------------ International Man of Intrigue and Danger http://www.vintage.org [ Old computing resources for business || Buy/Sell/Trade Vintage Computers ] [ and academia at www.VintageTech.com || at http://marketplace.vintage.org ]