System files-HELP

[paso]

Hi, i'm not expert and i have erased the system files  from the avast basket. Then i've read that they can be important in case of infection of the system files....how can I re-put them in the basket??

thank you

[Lisandro]

Hi, i'm not expert and i have erased the system files  from the avast basket. Then i've read that they can be important in case of infection of the system files....how can I re-put them in the basket??
thank you

I think they will be stored (backup) if you start Chest again, won't them?
And if you boot and try to open Chest again?

[paso]

it's all ok now thanks. avast have re-put the file in the right place