If some Windows functions aren't working or Windows crashes, use the System File Checker to scan Windows and restore your files. Though the steps below might look complicated at first glance, just follow them in order, step-by-step, and we’ll try to get you back on track.

Manually update Surface drivers and firmware. Manual updates are useful if you need to update an offline device, update many devices that are all the same model, or if you’re creating system images for your organization.

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了解详细信息. 获取 SP1的推荐（并且最简单）方法是在“控制面板”中的“Windows 更新”中打开自动更新，然后等待 Windows 7 通知你 SP1 已准备好进行安装。. 安装大约需要 30 分钟，并且安装中途需要重启计算机。. 若要检查是否已在电脑上安装 Windows 7 SP1，请选择 ...

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如果你在安装更新后遇到音频问题，请尝试回退音频驱动程序。. 如果 Windows 找不到新的驱动程序，请在设备制造商网站上找到一个驱动程序并按照说明操作。. 如果这不起作用，请尝试卸载音频驱动程序。. 如果这些步骤无法解决音频问题，请访问设备制造商的 ...

选择某个俱乐部。. 在“欢迎”下，选择“请求加入”。. 俱乐部的所有者和管理员将收到通知。. 在俱乐部接受你的请求后，你将成为俱乐部会员，并且俱乐部将显示在导航页的“人脉”区域中。. 若要查看俱乐部邀请，请选择“Xbox 上的俱乐部”（参阅步骤 1 ...