if u r unable to uninstall office, go to control panel and select office and
click on remove.
even after this u r unable to uninstall office, download msicuu2.exe from
microsoft.com. run that program. then select office and remove it.
after this also if u r unable to remove office, call microsoft technical
support and those guys will help u remove it manually. its called manual
rip.
if u r unable to remove it after these attempts, its time to take a new
comp.
throw ur comp out of the window and enjoy.
have fun.