Shulou(Shulou.com)06/02 Report--

For example, the recording mic does not need to install a driver that belongs to a plug and pull device. After plugging into the usb port, it can be seen in the device manager, but there is a question mark. There is no problem on other computers, and the hardware problem is eliminated. It is also useless to use the wizard to update the system driver. You can disable and uninstall the device with the exclamation mark in the device manager, and then re-insert it, and the system will re-recognize the driver and be ready to use it.

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