I have Windows XP with SP3 installed. When I did the set up it by default I assume created an Administrator account and also at setup after asking my name appears to have created an account called ...

Problem: User has a dual-boot system: Windows XP (32-bit) and Windows Vista (64-bit). User has completely forgotten the WinXP password :facepalm: Details: I am told there are 2 HDDs in the system.