fonte: http://www-947.ibm.com/support/entry/portal/docdisplay?lndocid=migr-5079636 Symptom Loading the defaults in Unified Extensible Firmware Interface (UEFI) deletes the Boot Order entries for any UEFI aware operating system. These entries are required to boot the operating system correctly. Deployment images may also use this information to automatically boot an Extensible Firmware Interface (EFI) operating system for the first time. Workaround The.. Read More