Well it took a while to find a driver. Realtek seem to think it OK to direct one to a site where one has to register and pay for updated drivers.
But new driver installed.
Slightly OT but the exercise produced some curiosities.
I have SlimDrivers installed. That said all my drivers were UTD. I found the needed driver in DriverMax
I then looked at what other were shown as out dated according to D'Max and compared the recommendations with the details in Device Manager.
Results (so far)
Intel ICH10R SATA AHCI Controller: Device Manager 1/9/12 220.127.116.110; D'Max 10/9/12 18.104.22.1681
Keyboard Device: Device Manager 21/6/2006 6.1.7601.17514; D'Max 19/5/2009 22.214.171.124
The first has both drivers dated fairly similarly but D'Max version # is lower, whilst the second example has an apparently much older driver, but with a higher version #.
All is concerning as D'Max is listing more incl System items ( see att). Do I take D'Max at face value and install their suggestions, or not? Thoughts please!