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Hi there I just brought a mikomi gp-311a 4 port usb hub for my aspire 5315 laptop (1gb). After root hub installed sucessfully,i added my other usb devices into the hub and it is not regonising any of my devices. eg printer, lightscribe drive and memory sticks. Appreciate any help given as im at a loss why this could be happening as i also have a another 4 port hub that is only a 1.1, that i brought from a pound shop and if i add all my devices into that hub and into laptop everything works fine.

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The problem is that some usb hub devices are not powered enough to recognise peripherals, i always recommend buying a mains powered usb hub as the pc's supply can find it difficult to power the usb ports enough as well as powering other components in your pc.

Posted on Sep 12, 2008

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