Por más que intento instalar Avast siempre me da el mismo error ERROR READING PRODUCT DATA FROM “C:\PROGRAM FILES \ALWIL\SOFTWARE\AVAST5\SETUP\PART-SETUP_AIS-557.VPX”. No tengo ningún antivirus instalado actualmente y no se me ocurre que mirar. Alguien me puede ayudar?
post in english. 
or find your forum section here. http://forum.avast.com/index.php?board=21.0
- Which avast!..?? (Free/Pro/IS)
- Which version…??
- OS…?? (32/64 Bit…? - which SP…?)
- Other security related software installed…??
- Avast Free
- Version 7
- 32bits
- No, actually i have no other security software installed in this PC.
- Download avast! Free Antivirus: http://files.avast.com/iavs5x/avast_free_antivirus_setup.exe
- Follow instructions: http://www.avast.com/uninstall-utility (Run this tool for all prior installed avast! versions…!!)
- Reinstall avast! with the downloaded installer from point 1.
- Reboot.
You´re right. After uninstall Avast with that utility I can reinstall Avast. Thx
You’re welcome.