Hello,
I have this keyboard, http://www.corsair.com/en-us/vengeance-k70-fully-mechanical-gaming-keyboard-anodized-black-na-layout
I used the plug-and-play feature when i got it, without CUE. It was working fine till a couple days ago while playing game, the keys stop responding in mid play. Only the scroll thing for the volume is still functioning.No other keys work. I've searched the web and tried all methods that I came upon, none had worked. Installing CUE (latest and old) none detected my keyboard. I've also tried the switch on the back, none of the modes help. Most sources seem to suggest I need to reinstall firmware, but I can't do that when CUE won't detect my device. Please help. Thanks.
PS
Here is the log in the attachment if it will help. log.txt