Problem adding software

[benjie]

In some cases that may well be true. I have a 4-port expansion on my lap top (three USB ports on the laptop with the expansion, giving me 7 ports). My wireless mouse works like trash on the expansion USB ports; on the lap top ports it works well.

Ben

[jfa]

thanks for verication of the post. When I first saw that it did not make sense kind of counterintuitive.