hello, thanks for your reply.....
are you saying that you have tested your Bluetooth kb and mouse after the repair disk is loaded? if this is true, what wireless kb and mouse are you using?
my wireless k320 kb and m510 mouse works fine also in the windows 7 environment and also in the bios. it even works when you are asked to press any key to continue when loading the repair disk. once the repair disk is completely loaded.....no more k320 and m510 function at all. there is not even the mouse pointer present or cursor. when this happens you cannot navigate through the menu to load the image file. as I mentioned earlier, once an additional wired keyboard is introduced, the wired kb as well as the wireless k320 and m510 works.