boot scan hidden, denied access "High Risk"

Avast Home v7 find 4 high risk files but is unable to act on them. All Actions, delete, chest, repair useless.
Red ink says access denied or cannot find. Thanks for your thoughts & help

can you write down the full info on one file…or better, attach a screenshot

@OP: And better not use your Email as forum name…!! → Spam…!!