Re: esxi 5.0 without displayadapter?
I'm not sure if this can work, never tried ...
To debug this you might want to try enabling serial line logging in ESXi 5.0.
To look at the messages then you need to connect another computer to the serial port using a null modem cable.
: A Windows script to customize ESXi 4.1 and 5.0ESXi5 Community Packaging Tools
: Create VIB files and Offline bundles from TGZ files