I can't turn it "ON" after new install

???

I reinstalled the firewall after I moved some partitions around. I run XP HOME.
All the monitors say “OFF”. When I try to click the radio button to “on”…nothing.
There has to be something simple I am missing. I have searched the forum , to no avail.

Any hints ?

Uninstal the firewall then go to program files in your C drive, delete the Comodo firewall folders, or just all of the Comodo fodlers if you don’t use any other Comodo products. Then re-install, see if that makes a difference.

Ok, I found the solution in the FAQ here about manual uninstall.

Thanks !