Format of HP Vectra EX-BIOS typematic info:
Offset	Size	Description	)
 00h	BYTE	delay before repeat for all non-Cursor Control Pad keys
		(see #00597)
 01h	BYTE	typematic rate for all non-Cursor Control Pad keys (see #00598)
 02h	BYTE	delay before repeat for Cursor Control Pad keys	(see #00599)
 03h	BYTE	typematic rate for Cursor Control Pad keys (see #00598)