comodo antivirus problem !!!!!

ok i was uninstalling comodo internet security
it was on uninstalling kernels and then i had a power cut and my pc switched off
now it wont uninstall *there is no uninstall option in control panel > uninstall or change a program *
and when i try - ed to re install it
it does not remove comodo
or re install it
it only restarts pc at 41% of the installer
please help

Please try reinstalling CIS by following the advice I give here.