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1 Posts

06-08-2018

GB

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USB hub slows down Lenovo BIOS and boot

2018-06-08, 10:26 AM

I just got a Lenovo Thinkpad L580.  When I have my dodocool USB-C hub plugged in, boot is VERY slow, and it will just sit there with a non-blinking cursor in the top left corner of the screen for ages.  Also, when I go into the BIOS setup, if I plug in my USB hub it locks up for maybe 10 seconds.  There seems to be something very wrong with the way the BIOS deals with USB connections.  :-(

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3 Posts

07-25-2018

DE

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Re: USB hub slows down Lenovo BIOS and boot

2018-07-25, 8:04 AM

Hello Jez,

 

here we had a similar USB related problem, we could solve it (at least partly) through disabling USB UEFI Support, under BIOS Config --> USB.

 

Maybe it helps.

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