ok! so i messed up big time! I upgraded windows xp and all went well. The problem is i unintentionally enabled the login screen in order to access widows. i don't even remember setting the password when i first got the computer 3yrs ago. i already tried logging in as administrator w/password blank. no go. can anyone recommend a reliable safe tool to either reset my password or retrieve it. thanks.
a tool exists... http://www.simtel.net/product.php[id]80024[SiteID]simtel.net emergency boot cd-rom... this should do the trick... let me know how it goes, good luck!
have a look at this http://wiki.ehow.com/Change-a-Windows-XP-NT--2000-Password-Without-Knowing-the-Original-Password