AAVM subsystem RPC error

Can someone please tell me how to fix this. I have no protection and when I click on FIX THIS, nothing happens. I even installed Avast again, but still the same message. Thank you

Download the full virus definitions update and apply it seems to correct this.
http://www.avast.com/download-update

what if that don’t fix the problem?

I ran the fix but failed to complet :“Error reading data from C\Program Files\Alwil Software\Avast5\setup\part set up-ais-577.vpx” setup cannot continue" what can I do next?

  • Which avast!..?? (Free/Pro/IS)
  • Which version…??
  • OS…?? (32/64 Bit…? - which SP…?)

Thanks Tec. Ran the fix several times but still faced with same error message plus error 0(0000000) has occured. Last performed operation was:spawning.

Please answer: Reply #4

Hi. Program version 6.0.1367 if that helps

Again:

  • Free, Pro or IS…??
  • OS…?? (32/64 Bit…? - which SP…?)

Hi sorry,
Free verion
Windows 7 Professional, 64 bit operating system

  1. Download avast! Free Antivirus: http://files.avast.com/iavs5x/avast_free_antivirus_setup.exe
  2. Follow instructions: http://www.avast.com/uninstall-utility
  3. Reinstall avast! with the downloaded installer from point 1.
  4. Reboot.