The system has experienced a boot failure possibly due to incorrect configuration. Previous settings in BIOS may not be compatible with current hardwa | Overclock.net
![Xen Virtual machine is stuck at boot with "Boot device: Hard Disk - failure: could not read boot disk" - Red Hat Customer Portal Xen Virtual machine is stuck at boot with "Boot device: Hard Disk - failure: could not read boot disk" - Red Hat Customer Portal](https://access.redhat.com/sites/default/files/styles/large/public/images/error_9.jpg?itok=p0YV4aTy)
Xen Virtual machine is stuck at boot with "Boot device: Hard Disk - failure: could not read boot disk" - Red Hat Customer Portal
![Xen Virtual machine is stuck at boot with "Boot device: Hard Disk - failure: could not read boot disk" - Red Hat Customer Portal Xen Virtual machine is stuck at boot with "Boot device: Hard Disk - failure: could not read boot disk" - Red Hat Customer Portal](https://access.redhat.com/sites/default/files/images/error_9.jpg)