ok here is the question.
i have windows 7 home prem 64bit, and my computer crashed today. with that sad i had to reinstall win 7, when it came time to enter the product key it said invalid. so i got all pissed and just started to type stuff in the key field after like 20 sec i enterd 0000-0000-0000-0000-0000 and it worked. no i went to system properties and it says windows is activated with the code with all 0's. not im thinking that i hack windows some how or used a master code. any help will be great i just want to know what the all 0 code is.