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Windows 7: 2 USB mice one not recognized at boot

03 Jan 2012   #11
Night Hawk

W7 Ultimate x64/W10 Pro x64 dual boot main build-remote pc W10 Pro x64 Insider Preview/W7 Pro x64

I see it more often with printers and keyboards while some pointers also seem to draw a little more from the usb bus. It can also depend on the hub you use as well. The self powered hubs tend to fare better since the ac adapter supplies the current not the usb bus preventing a pull down of current on the port itself.

My System SpecsSystem Spec

 2 USB mice one not recognized at boot

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