Toshiba sent my computer to remove a virus but now getting errors about GuxfL and SmartAudio2 does not

Hello

My computeer has been acting for a while and toshiba wiped my hard drive clean to remove a virus 'so-called '.  Now when I turn on my computer appea 2 messages: one I think is something like this GuxfL and said the following SmartAudio2 does not work because .NET does not work.  When I try to do some things, I also get the message that I don't have the installation of the Framework.  I know I have some framework but need full help for questions of computer repair.

* original title - Hello, first thanks for any help offered. Help for computer with frame and 2 messages that appear when you turn on computer

Hello

Do you have an idea of what exactly Toshiba computer when you send it in for repair? The best way to solve this is probably going to be with Toshiba themselves.

Initially, I visit the Toshiba site and find you the exact model of the computer and download the latest drivers for the machine.

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