(solved) microbook firmware problem

[fierce]

hi
when I open cuemix fx there is a error message " your microbook got 0.00.0.0 firmware version etc."
and cant play any sound
but when I use with my previous computer its work fine. ( core 2 duo windows7-64bit )
but I want to use it with my new computer
I have tried to change to every each usb port but still not work .
my new computer is i5 p7p55d windows 7-64bit

can someone give me any solution please
thank you

[1nput0utput]

First try disconnecting any other USB devices so that the MicroBook is the only USB device connected to the computer. Does the problem still happen?

You could also try connecting a self-powered USB hub between the computer and the MicroBook. I've used some computers whose built-in USB ports don't provide the nominal current or voltage to bus-powered devices. A USB hub with its own DC power supply should always supply the nominal current and voltage.

[fierce]

Oh yes!!! thats work
thank you so much
now im so happy ( but so sad to know that my new computer cant provide enough power for usb )
thank you ...

[1nput0utput]

Maybe check the motherboard's BIOS configuration. There might be settings in there that control USB bus power or some other power settings that would affect the USB bus.