there was no other fire walls running no other virus stuff
Was there in the past?
I suggest an installation from the scratch:
1. Download the latest version of
avast! Uninstall Utility and save it.
2. Download the latest
avast! version and save it.
3. Uninstall avast from Control Panel (if possible). If, for any reason, you can't run it, try booting in
Safe Mode and doing it from there. Anyway, boot after that.
4. Run the avast! Uninstall Utility saved on 1. If, for any reason, you can't run it, try booting in
Safe Mode and doing it from there. Anyway, boot after you've run it.
5. Install avast! using the setup saved on 2. Boot.
6. Register your free copy or add the license key for Pro.
7. Check and post the results.
Also, before installing, it will be good search for "aswNdis" references into C:\Windows\Inf\oem*.inf files. You can use Windows Search or FileSeek (
http://www.binaryfortress.com/fileseek/) for that. Then you can move the files to another folder. Boot. Try installing again.