I called Dell about this and here is the answer:
Question: I have a Mini 1010 that was originally ordered with a spindle hard drive. The BIOS has no option for AHCI or SATA for the hard drive. It sees my spindle hard drive and also can see the
SSD hard drive. Why can't Windows 7 be installed on
SSD hard drive.
Answer: If the Mini1010 was ordered with a spindle hard drive then only spindle hard drives will work and not
SSD.
If the Mini1010 was ordered with an
SSD hard drive then only
SSD hard drives can be used and not spindle hard drive.
Basically it's one or the other and not both. This is supposed to be internal through Dell and not for the general public they're telling me. I confirmed it with two people from Dell. Even more, if you type in the Service Tag for your netbook and go to the upgrade center and pick the option to upgrade your hard drive. It will tell you by only listing spindle hard drives or both. In my case, only spindle hard drives were listed, no
SSD hard drives were shown.
I have two
SSD hard drives here. One intel and one Sandisk. The Sandisk is supposed to work which is confirmed by their live chat session yet it still won't install.
Error: Windows cannot install required files. The file does not exist. Make sure all files required for installation are available, and restart the installation. Error Code: 0x80070002.