Why does only one PC have this prob

Why does only one PC have this problem?
ลูกค้าแจ้งกับผมว่ามีปัญหาเครื่องเดียวเท่านั้น

ผลลัพธ์ (อังกฤษ) 1:

Why does only one PC have this problem?A customer told me there is a problem with only one machine.

ผลลัพธ์ (อังกฤษ) 2:

Why does only one PC have this problem?
client told me that there was only one problem.

ผลลัพธ์ (อังกฤษ) 3:

Why does only one PC have this problem?
clients informed me that there was a problem with the machine only.