asking to type password

I HAVE AN OLD IBM PC WITH SURE PATH BIOS WITH WINDOWS 95 INSTALLED. I GAVE THE PC TO I FRIEND FOR USE AWHILE AND I HAVE NOW GONE FOR THE IT AND TRYING TO BOOT TO WINDOWS AND IT KEEPS ASKING FOR ME TO TYPE MY PASSWORD AND ENTER AT POST NOT AT WINDOWS LOGON. I TRYIED TO ACCESS THE BIOS AND IT STILL ASKED FOR THE PASSWORD. WHAT COULD BE THE PROBLEM AND WHAT SHOULD I DO TO GET RID OF THE MESSAGE AND BOOT TO WINDOWS.IF THERE ARE ANY TOOLS TO BYPASS WINDOWS LOGON PASSWORD I WANT TO KNOW, PLEASE AM AN ELITE TECHNICIAN, WHO NEEDS YOUR SUPPORT TO BECOME GURU’S LIKE YOU.