Hi Liza
After I confirmed with local service team , RMA has been done at 16th Jan, and result is no trouble found.
I look into detail, problem from customer was "nefunguje", which means "does not work", due to symptom
was misunderstanding by problem description. Could you send your product to repair center again and have
clear problem description about"Coil Whine" to repair center, and also please mention that cpu pin bent.Thank you.