Gave up on installing SME, and then tried Red Hat 8.0
It stopped also, but indicated something about an IRQ 7.
In bios I changed the LPT from IRQ 7 to 5.
Then I installed Red Hat without problems.
And then, just for the fun on it, I tried to install SME, and there was no problems?
So now I running a SME vers. 5.5.
But somehow the error-message was better in the Linux installation, but still, it wasn't pointing out directly what it was.