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02-07-2018

US

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Lenovo Yoga 720 usb connected device not seen

2018-02-07, 4:28 AM

HI,

My YOGA 720 has been working fine but I bought an external plug and play CD/DVD drive and the computer does not recognize it. I tried searching this forum but could not find an answer.  I plug it into the usb port and it is not seen.

Please help

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13866 Posts

12-07-2009

CZ

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Re: Lenovo Yoga 720 usb connected device not seen

2018-02-07, 13:25 PM

You may need additional power ( AC adaptor ) to make the CD/DVD drive work. The power from the USB may not be enough



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1 Posts

02-07-2019

DE

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Re: Lenovo Yoga 720 usb connected device not seen

2019-02-07, 18:06 PM

I had similar issue, tried with 2 DVD drive, but they are not reading disks, instead there is a strange noise, but both DVD drive works with another Laptop. It is a BIOS setting issue, after set "Alway on USB" to "enable" in BIOS setting(Press F2 to enter setting after power on). Both DVD drive work immediately.

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