Keyboard USB lagging bios

[JoopZ]

Ignore my idiocy, I forgot how to go back from that tab for a while. However, we have an odd problem here. Whenever I unplug a specific 1 of 2 keyboard USB's from the computer, it boots fine, and bios doesn't lag. However, when I plug it back in, boot up takes 2-3 minutes, and bios lags like crazy. Any ideas?

 

[Beef Boss]

I mean, the only thing I know that has some affect with anything is sometimes computers try booting from the keyboard...

 

 Try updating drivers?? 

[JoopZ]

Just now, aki adaki said:

I mean, the only thing I know that has some affect with anything is sometimes computers try booting from the keyboard...

 

 Try updating drivers?? 

It's on a fresh install of W10 now with a new SSD, all drivers have been installed fresh to the latest available. I have updated BIOS to the latest version for the Maximus VI Hero.

[Beef Boss]

Headers and connections are secure and in the right place? 

[JoopZ]

1 hour ago, aki adaki said:

Headers and connections are secure and in the right place? 

Yes, everything is secure and correct. Checked it multiple times.

[JoopZ]

After some further digging, I have found it's quite a common problem with the Corsair K70 RGB and Asus motherboards. Seems here are a few others with the same issue from years ago: http://forum.corsair.com/v3/showthread.php?t=133976

 

Yet the issue was not resolved.

 

It appears it's the keyboard itself. Tried it in a different PC, and the problem happened on the other PC. When tried another keyboard in the first PC, it booted fine.

[Edge121Altan]

I had the same issue on my asus b350 prime plus but the problem was my mouse bungee/usb hub. When i unplugged it bios returned normal. Thanks.