Computer not booting and aswrvrt.sys

Hello,

Notebook Toshiba with Windows7 64bit is not booting anymore

stops after aswrvt.sys with black screen

Attached frst.txt

Any help? Thx

This will need Avast to be re-installed when back in normal windows

Download the attached fixlist.txt to the same location as FRST
Run FRST as before and press fix
Once completed retry normal windows