HELP!!!who can help me? about comodo firewall

when I install the comodo firewall ,CPU is up to 90%.who can tell me why ? Is it normal??

Welcome to the forum, ybs0809.

A few related links. The last is 10 pages long:,7168.0.html,6939.0.html,6433.0.html,6068.0.html,7073.0.html,6943.0.html,6494.0.html,6819.0.html,5754.0.html,6573.0.html,6558.0.html,6434.0.html,5946.0.html,5499.0.html

In summary of the most common causes: cpf.exe = logging problem, cmdagent.exe = Monitor Dll Injections.