Error during Installation, Again

[Emperator Tomato Ketchup]

Hi I try to install Avast the latest stable, last week but I couldnt , so I desist and post in this forum and someone gave a few instrucitions , which I follow but I the process of installation fail again, this time I try the latest stable version, Well the thing is I uninstall NOD32 4 and I reboot, I try to install Avast and in the end of the process I  get this error: in the txt file, too many characters hosted in Scribd http://es.scribd.com/doc/50755776/Error-txt
http://es.scribd.com/doc/50755776/Error-txt

What could be. Any tips help. Well Like I said my previos av was Nod32 4. latest stable. A while back test in as trial Mcfee, Kaspersky and Norton, not all togheter obviously . My current firewall is Online Armor Free, latest version..
I also use Mamutu behaviour blocker, Malwarebytes with real-time protection and ShadowDefender as virtualization.
My OS is Windows 7 SP1.

Okay thanks for the help in advance and sorry for the poor english,  Thanks and bye.

[scythe944]

Don't know what instructions you followed (did you use the uninstall utility for avast, as well as a removal tool for NOD32?)
http://kb.eset.com/esetkb/index?page=content&id=SOLN146

Your screenshot isn't public: http://awesomescreenshot.com/08098pgca

[Emperator Tomato Ketchup]

Don't know what instructions you followed (did you use the uninstall utility for avast, as well as a removal tool for NOD32?)
http://kb.eset.com/esetkb/index?page=content&id=SOLN146

Your screenshot isn't public: http://awesomescreenshot.com/08098pgca

 Yes I the use unistall tool of Nod32 and Avast.So, Sorry. try again now.      Thanks