I am using a pc, i am closing every progrqam down, inclucing even programs like microsoft word etc.. The microbrute does work with other computers with the firmware update, i have tried it on two others, the problem i find is that my computer recognises the microbrute, but it does not try to update the hardware or make the sound when i plug it in and shows as not connected, so it cannot do the update, whereas on the other pc i tried it on it does connect after update, ive also tried it in multiple usb slots, is it a computer fault?? All my other usb devices do work, so its quite confusing