安装方法: 下载并安装（推荐）： 1.以管理员的身份登录 Windows 操作系统 2.单击立即下载按钮，当弹出文件下载对话框时，选择“保存” 3.下载驱动程序到您指定的位置 4.双击运行已经下载的驱动程序文件，按屏幕提示操作即可 直接安装（不推荐）： 1.以管理员的身份登录 Windows 操作系统 2.单击立即下载按钮，当弹出文件下载对话框时，选择“运行”按钮 3.系统将弹出安全警告，选择“运行” 4.按屏幕提示操作即可。 支持系统: Microsoft Windows 10 32-bit, 64-bit 支持机型: ThinkPad Edge E40, E50 ThinkPad Edge E120, E125, E130, E135, E145 ThinkPad Edge E220s ThinkPad Edge E320, E325, E330, E335 ThinkPad Edge E420, E420s, E425, E430, E430c, E431, E435, E440, E445, E450, E450c ThinkPad Edge E520, E525, E530, E530c, E531, E535, E540, E545, E550, E550c ThinkPad Edge S430 ThinkPad 8, 10, 11e ThinkPad E455 ThinkPad E555 ThinkPad Helix, Helix 2nd Gen (Machine types: 20CG, 20CH) ThinkPad L330 ThinkPad L412, L420, L421, L430, L440, L450 ThinkPad L512, L520, L530, L540 ThinkPad S1 Yoga, S1 Yoga 12 ThinkPad S3-S431, S3-S440 ThinkPad S3 Yoga 14 ThinkPad S5-S531, S5-S540 ThinkPad S5 Yoga 15 ThinkPad S430, S431, S440 ThinkPad S531, S540 ThinkPad T410, T410i, T410s, T410si, T420, T420i, T420s, T420si, T430, T430i, T430s, T430si, T430u, T431s, T440, T440p, T440s, T450, T450s, T550 ThinkPad T510, T510i, T520, T520i, T530, T530i, T540p ThinkPad Tablet 2 ThinkPad Twist, Twist S230u ThinkPad W510, W520, W530, W540, W541, W550s ThinkPad X1, X1 Carbon, X1 Helix, X1 Helix 3G, X1 Hybrid ThinkPad X100e, X120e, X121e, X130e, X131e, X140e ThinkPad X201, X201i, X201s, X201 Tablet, X220, X220i, X220 Tablet, X220i Tablet, X230, X230i, X230 Tablet, X230i Tablet, X230s, X240, X240s, X250 ThinkPad Yoga, Yoga 11e 更新说明: <1.0.0.2> - (修正) 增加W: 驱动器问题检测工具. <1.0.0.1> - (修正) 移除用于恢复的W: 驱动器.