“请问您的电脑现在什么问题？”这句话用英文怎么说

（客气的表达语气）
Would you tell me what's the problem of your computer now?
“请问您的电脑现在什么问题？”

What's wrong with your computer now, please?

May I ask what's the matter with your computer?

Could you tell me what's wrong with your computer?