Task Manager disabled !!!

Task Manager disabled !!! by the administrator WTF i m the administrator
How to Solve this problem guyz i hate this kind of spywares

HELP i have cleaned all spybots

i cannot run virus check

my hdd is too big i need to run virus check on night

But please help noww i can't do n e thing with my PC i want to end task some programs now else my PC will be hanged please HELP!!!!!