Eddy
10
All programs will be denied access to any files in the the system volume information folder. This is why the only way to remove viruses in this folder is to disable system restore.
Not exactly correct. You can gain access to the system restore folder and move/delete files. If the user who is using Avast has this access, Avast can delete/move individual files from there. If you do so and Avast deletes/moves a file from there, one or even multiple restore points won't work anymore.
Note: I do not recommend to obtain access to that folder, unless there is really a need for it.