I have the HP HDX 16 with Win 7 Home Sp1 (64 bit) and have Comodo Internet Security (with antivirus) installed. I also have a Gataway laptop with Win 7 Home (64 bit). On the Gataway I was able to successfully install and registrater it without any problems. Not so on the HP HDX16. I downloaded the avast program from your site. First time in setup it froze while scanning the laptop I had to use the power button, after it restarted in safe I uninstalled and tried it again. I then tried again and it successfully installed but when I tried to register it, it froze. I only have 30 days. I tried twice and twice I froze where I had to use the power button restart while trying to registered. My screen started to go white and my cursor was turned from arrow to a circle it kept turning.
I think that Avast has a compatibility issue with Win 7 SP1. I have used Comodo Internet Security (with antivirus) with Avast and there was never any problem. I used your cleaner at least twice to uninstall it.
I really would like to install Avast as it is a very good program but I cannot understand why I am having such issues. I had internet access at all times of the installation.
Help, I am getting very frustrated. Thanks