Why does my portable DVD writer fail to function time after time?

分类 : 设定安装与操作使用
A common cause for error is an insufficient power supply.
To provide sufficient power supply, please make sure that both large ends of the USB Y-cable are connected to the USB ports on your computer. Plug the power cord if you are using a laptop.
Please avoid using USB hubs, extension cables or other USB devices, as they often will not supply sufficient power to a portable DVD writer.
Please also try on other computers, cables or discs to see if your issue is related to these devices.
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