Decoding UEFI0078: Causes, Fixes, and How to Get Your PC Booting Again
is a critical system error code specifically found in Dell PowerEdge servers. It indicates that one or more Machine Check Errors (MCE) occurred during the previous system boot. Overview of UEFI0078 uefi0078
For detailed technical guidance, you can refer to the official Dell PowerEdge CPU Machine Check Errors guide . Decoding UEFI0078: Causes, Fixes, and How to Get
A hard drive with failing sectors, a broken SSD controller, or a completely dead drive will return UEFI0078 because the storage device is electrically present but logically inaccessible. Decoding UEFI0078: Causes