意見反映 此頁面有幫助嗎? 是否 提供產品意見反映 更多資源 訓練 模組 Troubleshoot device driver failures - Training This module focuses on the role of device drivers and troubleshooting problems that pertain to them.
USB 裝置無法辨識:連結到這部電腦的其中一個 USB 裝置已經無法作用,而且 Windows 無法辨識它。」 適用於:Windows 10 版本 1709、Windows 7 Service Pack 1 原始KB 編號:2654149 原因 如果存在下列任何情況,就會造成這個問題: 目前載入的 USB 驅動程式已經變得不穩定或損毀。 您的電腦需要更新,以解決可能使...
解决方案 5 - 禁用 USB 选择性暂停设置 此方法可防止 USB 外部驱动器断电。 选择“开始”按钮,在“搜索”框中键入“电源计划”,然后选择“选择电源计划”。 在当前选定的计划旁边,选择“更改计划设置”。 选择“更改高级电源设置”。 选中该框以展开“USB 设置”>“USB 选择性暂停设置”。 选择“插入”...
此問題可能會發生在任何 USB 儲存裝置,例如磁碟驅動器、硬碟或 CD-ROM 磁碟驅動器。 原因 此問題發生在某些 USB 1.x 記憶體裝置,這些裝置已附加至 Windows 2000 中已安裝 USB 2.0 更新的 USB 2.0 控制器。 解決方案 若要解決此問題,請從 Hotfix 取得並安裝更新的 Usbhub.sys 檔案。 因應措施 ...
展开USB 设置然后USB 选择性挂起设置,用于选项的设置更改为禁用电池上:或外接电源: 单击电源设置窗口上的确定,然后单击编辑计划设置窗口上的保存更改 重要:这是默认的电源设置,此设置移动 PC 处于睡眠或休眠模式时,将导致额外的电池电量,并拔出的 disabeling。
The USB device may not work. The USB device may not work as expected. How to troubleshoot the problem To troubleshoot this problem, try one or more of the following methods: The "USB selective ...
If you are troubled by this issue now and have no idea how to fix it. How to solve a request for the USB device descriptor failed? Just continue reading the rest part which will present a couple of methods to help you troubleshoot this issue without losing data. ...
Solution 1. Reconnect the USB devices When you try to connect the USB ports to the computer and get the error message pop up, you might want to reconnect your USB devices. This action may solve yourUSB device not recognizedproblem in Windows 10/11. ...
Perform the following steps, as applicable, to troubleshoot USB devices that are not working correctly. Power: If the USB device operates on battery power, make sure the batteries are correctly seated and are functional. If the USB device operates on external power, make sure that all the pow...
Perform the following steps, as applicable, to troubleshoot USB devices that are not working correctly. Power: If the USB device operates on battery power, make sure the batteries are correctly seated and are functional. If the USB device operates on external power, make sure that all the pow...