首先，让我们解决一个问题——取消所有打印任务👇。无论是因为打印机卡纸了，还是你突然意识到不需要打印某些文件，这一步都很重要！通常情况下，你可以通过电脑上的打印管理器来搞定。打开“控制面板”或“设置”，找到“设备和打印机”选项，右键点击你的打印机图标，选择“查看打印队列”。然后，点击顶部的“取消所有文档”按钮，这样所有的待打印任务都会被清空啦！✅

接下来，如果你还连接了一个扫描仪部件.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scanner.Scann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