I have a Pavilion T660A desktop. Today, I plugged in an external hard\ndrive, there was a buzz and a whirr, and now there is no power available\non any of the USB2.0 ports.\n\nI suspect a blown fuse. Does anyone know the specs of this fuse? I am\nhoping that it is a resetable fuse.\n\nWe are still on warranty, so I am unwilling to break the warranty seal\nto have a look at the motherboard. On the other hand, my son is\ndesperate to get back to playing Doom 3.\n\nCan anyone advise?\n\nMucho appreciato!