Please Help:Can a laptop be boot up using an external hard drive

来源: 于 2007-02-01 20:06:06 [旧帖] [给我悄悄话] 本文已被阅读：次

When I turn on my lap top, It alway has "Ga-La..Ga-La.." sound. I need to check whether my laptop internal hard drive is wrong or not. Can I boot up the laptop just using an external hard drive through USB 2.0, I mean without an internal hard drive?