USB 2.0 Hub weirdness

  • Thread starter Thread starter Mike G
  • Start date Start date
M

Mike G

I have a 4 port usb hub 2.0 that will recognize my scanner on one port only,
the three others report 'unknown hardware'. Is there a way to flush out the
other 3 ports or reset them so that they can recognize my scanner. The 3
ports recognize other devices just fine.
 
This could be the manufacture try to save money, the port you are using had
the most power the rest is salve of the master. By the way I guess your hub
is non-power type?

S.
 
No, the hub is powered by a wart connected to wall socket. I checked device
manager, the scanner showed 0 ma, while a a connected thumb drive showed 70
ma, specs are 100 ma /port. ??
 

Ask a Question

Want to reply to this thread or ask your own question?

You'll need to choose a username for the site, which only take a couple of moments. After that, you can post your question and our members will help you out.

Ask a Question

Similar Threads

usb device not recognized 1
USB 2.0 Hub Problem 1
found new hardware--but it's not 2
Problems with USB Hubs 12
usb freezes laptop? 2
Installing USB 2 hub 2
Cordless mouth and bluetooth adapter clash on USB hub 4
USB Root Hubs - Can't clear code 41 5

Back
Top