请看清楚电脑的型号和配置
http://tieba.baidu.com/p/4782193410?mo_device=1&ssid=0&from=2001a&uid=0&pu=usm@1,sz@224_220,ta@iphone___1_11.2&bd_page_type=1&baiduid=043DD4943318B2834A0234F7164BA600&tj=tieba2_1_0_10_title
