I already have the settings under firewall/advanced/attack detection unchecked.
For my processor, it can handle much more... than that!
My computer is a Intel Core2 Duo 2.66Ghz E6750 with 4Gigs or Ram.
Regarding my speed, I have 16Megs ADSL with my provider, but based on the distance
between my home and the Co... im only able to reach 12-13megs. But when Comodo is on...
I get less...

As soon I disable Comodo... speed gets back to normal...
Is there any other setting I should validate?