Path: utzoo!utgpu!news-server.csri.toronto.edu!rutgers!bellcore-2!bellcore!rruxi.bae.bellcore.com!wind
From: wind@rruxi.bae.bellcore.com (Wind Chen)
Newsgroups: comp.sys.ibm.ps2.hardware
Subject: Error message when booting PS/2 30 - msg. 163.
Message-ID: <26055@bellcore.bellcore.com>
Date: 15 Aug 90 17:49:34 GMT
Sender: news@bellcore.bellcore.com
Reply-To: wind@rruxi.bae.bellcore.com (Wind Chen)
Distribution: usa
Organization: Bell Communications Research
Lines: 3

Msg. 163 means that floppy disk driver is not power on.

2 lost allocation units found in 2 chains, which means you need to run "chkdsk /F" to fix it, ref. your DOS menual.