Manually updated the Asmedia 106x SATA Controller. Nothing noticed.
Tried the Intel automatic driver updater, found nothing (utter rubbish).
Re-installed the Intel chipset driver from the X99-s Asus page and VOILA, all but one issue gone (how the hell did Windows function with 30+ motherboard device drivers missing ??. Included an interrupt controller etc !).
Last issue
Intel C610 series /x99 chipset USB enhanced Host Controller #1 - 8D26 unhappy. "The device cannot start, Windows did not start a related device driver".... #2 is fine though ?.
i9-13900kf, Asus Rog Strix Z690-A Gaming Wifi D4, Team Group PC4-28800c16 @3600, Seagate Firecuda 530 2Tb, 850W Seasonic PrimeTX.