comondo v3. losing ip address and 100% cpu


im having trouble uninstalling comondo v3 firewall. my cpu shots up to 100% at times so i decided to get a new fire wall. after uninstalling i could not connect to the internet. my ip address and other info was gone and i could not repair it. i had no choice but to restore. why would this happen and how is the cpu so high whist im surfing. its not constant but t does slow things down at times.

windows xp. sp2


I would suggest you would try this, maybe this can solve some trouble of yours!

Have a nice day!