[Hidden-tech] USB weirdness...

B. Melville bmelville.pgs at verizon.net
Thu Mar 22 09:33:28 EDT 2007

I don't know if this info helps, but a year ago I had a printer that 
wouldn't work on my USB hub. The techies at Epson told me that the 
printer only works if directly connected to the CPU. It will not work 
through a hub. I tried it and it was true. Don't know why.


>Probably too tricky to explain here, but...
>I installed a USB 2.0 PCI card in a computer with USB 1.1 (Celeron 
>MB, pretty basic business PC.) Some things seem to work correctly on 
>the new USB 2.0 ports, but my USB 2.0 Hub (externally powered) is 
>Clues? Got a few minutes to talk it through?
>Any insights much appreciated. Thanx.


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