Will not fully unzip installation files

I tried to install Comodo Free Firewall to my son’s laptop. It is an HP, 64X2 Amd athlon processor running Windows Media Center. It hangs in the unzip part of the installation and gives the error message

error 0 running command.\cis_setup_3.13.126709.581_XP_Vista_64.exe.

Any help would be appreciated. I have Avast Home edition, superantispyware, malwarebytes running on the laptop and am currently stuck with XP’s firewall (which I don’t like). I did find a couple of infections running avast scan and moved those to chest as suggsted by Avast. Ran malwarebytes and superantispyware and found no further problems. It is running sp3.

Would really like to put Comodo firewall on it. I have it on other laptops and pc’s and it works great. Zone Alarm doesn’t work on 64bit xp so need comodo.

I tried to install in both regular mode and safe mode with same error message. Thanks in advance


Usually that error appears when running 64 bit setup on 32 bit OS.

I’m guessing that although the processor is 64 bit, you have a 32 bit version of Windows.

Have you tried the 32 setup as well ?