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Serial Port
Posts: 24
Registered: ‎05-09-2010
Location: EUA
Message 1 of 7 (1,687 Views)

Problem Ideapad y510 USB Port

My Ideapad Y510 has a big problem. Smiley Sad

 

Only 1 (of 3 USB ports) is working perfectly, the others 2 are working too slow... Smiley SadSmiley SadSmiley Sad i'm using the windows 7... does anybody knows what is happening?!?

 

thanks !!!

Community Moderator
Posts: 13,484
Registered: ‎12-07-2009
Location: Česká Republika
Message 2 of 7 (1,658 Views)

Re: Problem Ideapad y510 USB Port

try to install intel chipset.

by the way, did your lenovo come with windows 7 or windows vista?

 

http://consumersupport.lenovo.com/us/en/DriversDownloads/drivers_show_156.html



Serial Port
Posts: 24
Registered: ‎05-09-2010
Location: EUA
Message 3 of 7 (1,645 Views)

Re: Problem Ideapad y510 USB Port

comes with windows vista... but i change it... hehe

Posts: 777
Topics: 22
Kudos: 136
Blog Posts: 0
Solutions: 64
Registered: ‎07-13-2010
Location: Calgary, Alberta
Message 4 of 7 (1,633 Views)

Re: Problem Ideapad y510 USB Port

I found that everything works better if you turn off the USB compatibility in the BIOS. I doubt any of your stuff is USB 1.1

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Tap that kudos button if I helped ^^
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Community Moderator
Posts: 13,484
Registered: ‎12-07-2009
Location: Česká Republika
Message 5 of 7 (1,611 Views)

Re: Problem Ideapad y510 USB Port

make sure you're running usb 2.0 supported device.



Serial Port
Posts: 24
Registered: ‎05-09-2010
Location: EUA
Message 6 of 7 (1,598 Views)

Re: Problem Ideapad y510 USB Port

Of course I know that.

 

 I tested a kind of device on the 3 doors of my Y510, just one works fine (as 2.0), the others 2 works terrible... very slow (1.1 probably)....

Community Moderator
Posts: 13,484
Registered: ‎12-07-2009
Location: Česká Republika
Message 7 of 7 (1,577 Views)

Re: Problem Ideapad y510 USB Port

[ Edited ]

take a look at this article, hope helps you.



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