Cant login, cant reset password, cant do anything, holding my computer hostage!

Archive
1

I think I forgot my password, but maybe I didnt because its not working at all tried password several times,  But then when I try to reset password, cant do that either.  Get this fixed.  I cant disable it on my computer without resetting password,  

2

I think I forgot my password, but maybe I didnt because its not working at all tried password several times,  But then when I try to reset password, cant do that either.  Get this fixed.  I cant disable it on my computer without resetting password,