经常性而且有规律？最好去服务站检查一下硬件~lenovo服务网点查询：[url]http://support1.lenovo.com.cn/lenovo/wsi/station/servicestation/default.aspx[/url]think服务网点查询：[url]http://think.lenovo.com.cn/stations/thinkServiceStation.aspx[/url]
