Computer Crash Due to Grime Fighter Execution

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Grime Fighter left my BIOS option set to boot up from an external disk (which I don't have).  This has happened to me twice.  I have had to get
into BIOS by interrupting booting and reset the option for where boot is to start.  I paid AskMe the first time and learned enough to do it
myself the second time.   I called AVAST support to report what happened and got a snotty tech who denied this could ever happen and wouldn't let me talk with his manager.   So, two strikes against AVAST, one for not completing the task by cleaning up and the second for the
rude customer support.
This is not OK.  AVAST should clean up any settings which were altered during Grime Fighter execution AND not treat their customers with
such callousness.  The product has good ratings but they haven't talked to me. 

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I also purchased Grime fighter.  Avast charged my credit card.  I never was unable to enter the activation code because the screen freezes.  I received the following message "Safe Zone Browser has crashed".   After a call to technical support and no help.  They refused a refund because I have no license or download to support my claim.  Gray dog

[bob3160]

I also purchased Grime fighter.  Avast charged my credit card.  I never was unable to enter the activation code because the screen freezes.  I received the following message "Safe Zone Browser has crashed".   After a call to technical support and no help.  They refused a refund because I have no license or download to support my claim.  Gray dog

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