OK, upgrade to windows 10 and also wanted to update the bios to the current version. Flashed P11.B4 as that is what Acer showed as the most current bios and now cmos does not recognize the hdd or usb drives. I have booted from my USB flash drive with my laptop so I know it works.
Currious is that the only drive it seems to see is the windows10 installation usb. I startup with that and went to cmd prompt; re-flashed to P11.b2 to see if that helped but no luck, same issue, does not see any drives.
The original bios was P21-B1C1 but cant find that anywhere.....