Community Manager

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56.9K Posts

October 24th, 2017 12:00

* Which specific XPS desktop model?
* Test the USB 3.0 memory stick in the remaining three rear USB 3.0 ports. Does the same issue occur?
* Then move the receiver to a front USB 3.0 port. Test the USB 3.0 memory stick on the front and rear USB 3.0 ports. Does the same issue occur?

October 24th, 2017 18:00

My XPS is an 8700; the service tag is .

I tested the USB 3.0 memory stick in the rear ports, and in every case, the mouse pointer wouldn't move.

I moved the receiver to the right front 3.0 port, and inserted the memory stick in the front left.  The mouse pointer wouldn't move.

Leaving the receiver in front, I tested the memory stick in all four of the rear ports.  The mouse pointer moved.  I could open another window, etc.  In other words, everything worked as expected.

I would prefer to have the mouse receiver out of sight in the rear, but at least I know that I can switch it when I need to update this memory stick.

I read that rear USB 3.0 ports may have more bandwidth than front ports - could this explain why switching things around solves my problem?  Even so, I don't understand why the mouse receiver needs to be in a front port when this stick is in the rear.

Thanks for your help!

Community Manager

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56.9K Posts

October 25th, 2017 07:00

Odd issue. All of the USB 3.0 ports have the same bandwidth. You can try to let Intel update any chipset drivers, reboot and retest. Also consider getting an external $9.99 USB 3.0 hub to plug into the rear of the XPS and testing the receiver in it.

October 25th, 2017 11:00

I did the Intel update process.  It found one update for Wireless, so I installed it.  Right this minute, I have the USB Mouse receiver plugged in a rear USB 3.0 port, and the USB 3.0 memory stick that was causing me problems plugged into a front port.  The mouse is functioning properly!

Thanks for guiding me through this fix!

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