Increase power of Powered USB ports on a laptop

Associate
Joined
18 Jun 2003
Posts
188
Location
Wellington, Somerset
Sometime it is required for me to have USB devices over 5m away which means I need to use a USB Active Extension. With my PC plugged into this the device works fine.

As soon as I change the PC for a laptop the USB device says it has malfuctioned at it will not work. If I then attached the laptop to an external powered hub and then have a Active Extension and the device etc it works fine.

I only assume that the powered USB ports on a laptop don't supply as much as a PC ports do.

Is there anyway I can increase the power the laptop USB port produce?
 
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