did ms update and rebooted server now server won't come up

we have an intel modular server mfsys25v

this morning i did ms updates on two virtual servers, one rebooted and is fine the other virtual server will not come up.

i do not know where to look to see what is happening

i do not have a kvm on the intel unit.. could never get it working

any help would be greatly appreciated!!!!

if more information is needed please ask. 

i can get into the intel modular server control but dont know where to look to see. 

Thanks

Robin