Installing Ubuntu on a A8V-MX motherboard.
The lack of recognistion of the SATA hard drive is a persistent problem (and I am writing this for my benefit as much as others).
Edit the GRUB command that loads the kernel to include at the end the following:
Then the SATA hard drive will be recognised. After installation you need to edit GRUB to include these parameters before re-booting AND whenever the kernel is upgraded (and GRUB re-written)irqpoll noapic pci=nomsi