电脑出毛病啦?
This is the Postfix program at host . 非常抱歉！我们无法把邮件发送到所有指定地址，如需进一步帮助， 请发送邮件到，其中请包括问题的报告。 I'm sorry to have to inform you that the message returned below could not be delivered to one or more destinations. For further assistance, please send mail to If you do so, please include this problem report. You can delete your own text from the message returned below. The Postfix program <@ >: User "@ " has used up his quota. QQ也光出 无法产生对话框
答：This is the Postfix program at host mx75.mail.sohu.com. 这是搜狐邮件主机的邮件修复程序发给您的邮件。 I...详情>>
答：这是很正常的开机上电自检！没必要紧张！详情>>
问：我的惠普打印机安装WINDOWS打印机软件时搜索了HP Deskjet D240...
答：HP官方驱动下载，只要填上你打印机的型号就能找到合适的驱动。详情>>
