Path: utzoo!utgpu!water!watmath!clyde!cbosgd!ihnp4!ptsfa!ames!ucbcad!ucbvax!hplabs!hpda!hpsmtc1!dlw From: dlw@hpsmtc1.HP.COM (David Williams) Newsgroups: comp.sys.mac Subject: Re: Some Mac II Misc. ramblings. Message-ID: <11540085@hpsmtc1.HP.COM> Date: 11 Dec 87 18:13:44 GMT References: <3148@batcomputer.tn.cornell.edu> Organization: Hewlett Packard, Cupertino Lines: 4 >Is it safe to unplug ADB devices while the machine is on? Well the answer seems to be no! I have removed the mouse and keyboard from a Mac II and the program running at the time continues to operate ok. The problem arises when you try to plug things back in! The machine hangs.