USB 2.0 Hub and USB1.1 modem not working toghether

Posted on 2004-04-01
Last Modified: 2013-12-27


   I am facing a problem when I try to connect the USB 1.1 ADSL modem behind the USB 2.0 Hub It does not reach showtime state. It gives the error "Spurious ATU detected"

 Can any body tell me the reason.

Question by:rgupta79
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Expert Comment

ID: 10734130

Is the cabling/equipment in an electrically noisy area?

Author Comment

ID: 10738142

 OS is windows 98,XP

 No the equipment is not in an electrically noise area


Expert Comment

ID: 10747526
98 on one PC and XP on another.

98 has problems with USB devices. Move USB device to XP machine. Also older BIOS's can cause problems.

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Author Comment

ID: 10754974

 No its XP on both sides

 any other reaasons please tell
LVL 17

Expert Comment

ID: 10762718
Many USB devices do not work well when connected to a HUB, they need to be connected directly to the USB port on the system
LVL 17

Accepted Solution

rayt333 earned 250 total points
ID: 10762720
Pretty simple to connect directly to port to check.

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