Hello,Igor.
That is absolutely correct. Let me reiterate so that you are in no doubt.
I booted from BART CD and no drive was detected. Obviously, I am unable to use the various tools because of this. The AV program, which I desperately need, states, "Local hard drive is not detected" - and yes, I got all this, and am still getting it, whilst getting "THESE" results in DISKPART.
How are we looking?
Multi