Silent installation parameters with cmd

Davut,
You can find answer to your question together with your another post here https://support.avg.com/answers?id=906b0000000DQku .
Please try keep whole conversation in one question/thread to speed up resolution. Thank you.

Silent installation parameters with cmd

Which parameters are required for silent installation?

AVG Support Line does not help me, they told me that such a setup does not exist.

Please help me. Waiting for urgent reply to my posts
 
Thanks in advance

Davut, In future please refrain from carrying out multiple topic postings on the same subject! You won't obtain an answer to your query any faster!. 
AVG Guru

Davut,
You can find answer to your question together with your another post here https://support.avg.com/answers?id=906b0000000DQku .
Please try keep whole conversation in one question/thread to speed up resolution. Thank you.