Problem with Virtual Box with passthrough box fixed.

[Mister H]

Hello. I recently installed Virtualbox on my system and so far made 2 systems. The problem however is that it keeps telling me the same thing.

Fatal: Could not read from the boot medium! System halted.

And 'PXE-E53: No boot filename received'

I have checked the CD box for 'passthrough' which I read on the forums already was a way to solve it but it still gives me the same so can someone help me more please?

[Perryg]

Try to go into the general setting under advanced and take all check marks out of the boot order except CD and Hard Drive. Then make the order CD top and Hard Disk right below that.