Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!swrinde!mips!pacbell.com!iggy.GW.Vitalink.COM!widener!netnews.upenn.edu!cattell.psych.upenn.edu!nichomax From: nichomax@cattell.psych.upenn.edu (Nicholas Maxwell) Newsgroups: comp.sys.ibm.pc.hardware Subject: What is a "regular" PC Hard Drive Interface? Message-ID: <41226@netnews.upenn.edu> Date: 15 Apr 91 20:56:09 GMT Sender: news@netnews.upenn.edu Organization: University of Pennsylvania Lines: 12 Nntp-Posting-Host: cattell.psych.upenn.edu Four years ago I bought a Zenith 180. This is a laptop with a port for an external hard-drive. At the time Zenith was selling a hard drive to be plugged into this port, but they no longer do. In their literature, they say that "any regular PC hard drive" will work when plugged into the port. They also imply that the hard drive needs it's own controller. I gather that there are a variety of interfaces for hard drives (SCSI, ESDI, MFM, RLL, etc.). Does anyone have any idea what interface Zenith would have been referring to? Thanks in advance. Nicholas Maxwell nichomax@cattell.psych.upenn.edu