yhmad

i lost sorry guys it might look foolish ques. what the hell those batches commands mean /Q:A /R:N /Q /N /Z /O /qn /s /v /f etc.. may u plzz explain what those comands mean how i can install applications silently dont want to copy an past i want to know why /qn and not /s i think the meaning of those batches commands could help who could tell me ?