Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!samsung!noose.ecn.purdue.edu!mentor.cc.purdue.edu!j.cc.purdue.edu!brazil.psych.purdue.edu!zhou From: zhou@brazil.psych.purdue.edu (Albert Zhou) Newsgroups: comp.lang.pascal Subject: Re: Keyboard lights Message-ID: <11485@j.cc.purdue.edu> Date: 15 Nov 90 23:19:16 GMT References: <2526@oucsace.cs.OHIOU.EDU> Sender: news@j.cc.purdue.edu Reply-To: zhou@brazil.psych.purdue.edu (Albert Zhou) Distribution: na Organization: Purdue University Lines: 2 It is said that it's not always safe to write things to BIOS data area, althoughyou can always read information from it. In this case I wonder if it is safe to write on this area in order to change key status.