Wireless Keyboard & mouse

OK right now i'm running TI 2013 v 5551 and I only ever use it in boot media mode, so every time i take an image i reboot the machine and boot from CD/DVD drive, right now i'm using a wireless KB and mouse however this seems to be causing issues for me where the mouse or KB does not always respond.

So my question is do other people use wireless KB & mices with boot media if so what do you use, I prefer to have a smaller typer KB or would i do better if i upgraded to latest version.

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