Disable the selective suspend feature
The Selective Suspend feature suspends the USB device to efficiently maintain battery power by enabling the computer to turn off the USB device. However, sometimes this feature may not correctly wake up the USB device. Therefore, the USB device is unresponsive when you try to use it.
Browse to or create registry key
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\usb
Add these dwords if not allready present
USBBIOSHACKS 0
USBBIOSx 0
DisableSelectiveSuspend 1