KACE Product Support

Step 1- verify that your media upload was a mounted ISO (not uploaded the ISO itself), or that it was not burned with the Joliet option.

From Google/Microsoft:
Error 0x80070570:

It appears that the built-in SATA drivers aren't recognized during the Windows 7 extraction portion of setup (when your BIOS is set with RAID Autodetect/AHCI).
This can work for Dell PC and a non Dell computer:

Note: you should install the latest BIOS update from Dell's support.dell.com website first, or your manufacturers website for a non-Dell computer.

1. Boot into the BIOS (for Dell press F2 while the Dell splash screen is showing, other computers may use a different button).
2. Go to Drives > SATA Operation. (will be different for a non-Dell)
3. Change from "RAID Autodetect / AHCI" to "RAID Autodetect / ATA" (or something similar)
4. Press escape, choose Save / Exit.

Play it safe, shut down your PC and disconnect all USB devices (except the keyboard/mouse) before trying to reinstall.


This can also sometimes be caused by bad RAM, you can use the memory test feature on the Windows 7 DVD.
This error might also occur if the hardware is not compatible, test compatibility.

Hi Christopher

I may of posted this a little prematurely, I identified the issue as a faulty ISO upload.

Thanks for your help.