May 9, 2005 #1 fidleid IS-IT--Management Jun 23, 2001 93 US I have a 2621 thinkpad that beeps 3 times and shut off on power up. Any help will be appreciated.
May 9, 2005 #2 mainegeek IS-IT--Management Mar 8, 2002 1,575 US fidleid, Maybe have a look here. http://dtic.ac-versailles.fr/stations/hard/biosbeep.htm#ibmbios Upvote 0 Downvote
Sep 16, 2005 Thread starter #3 fidleid IS-IT--Management Jun 23, 2001 93 US Power socket might be bad. They fail often Upvote 0 Downvote