HELP administrator problem with software

[minniemouse]

i have a problem

my father has left home recently after making himself sole administrator of the computer system
this therefore means that i am prevented from uploading any new software or downloading any software what so ever.
this is a huge problem for me seeing as i have just brought a new SONY MP3 player

my fathers section is password protected as is the administrators section

any ideas on how to crack open this joint and how to

sincerely

 

[RealBlackStuff]

Afraid we can't aid or abet you with breaking into someone's property.
That's against forum policy.