- /// Bit 0 Required for the platform to function.\r
- /// Bits 1-47 Undefined and must be zero.\r
- /// Bits 48-63 Reserved for GUID specific use.\r
+ /// Bit 0: If this bit is set, the partition is required for the platform to function. The owner/creator of the\r
+ /// partition indicates that deletion or modification of the contents can result in loss of platform\r
+ /// features or failure for the platform to boot or operate. The system cannot function normally if\r
+ /// this partition is removed, and it should be considered part of the hardware of the system.\r
+ /// Actions such as running diagnostics, system recovery, or even OS install or boot could\r
+ /// potentially stop working if this partition is removed. Unless OS software or firmware\r
+ /// recognizes this partition, it should never be removed or modified as the UEFI firmware or\r
+ /// platform hardware may become non-functional.\r
+ /// Bit 1: If this bit is set firmware must not produce an EFI_BLOCK_IO_PROTOCOL device for\r
+ /// this partition. By not producing EFI_BLOCK_IO_PROTOCOL partition, file system\r
+ /// mappings will not be created for this partition in UEFI.\r
+ /// Bits 2-47: Undefined and must be zero. Reserved for expansion by future versions of the UEFI\r
+ /// specification.\r
+ /// Bits 48-63: Reserved for GUID specific use. The use of these bits will vary depending on the\r
+ /// PartitionTypeGUID. Only the owner of the PartitionTypeGUID is allowed\r
+ /// to modify these bits. They must be preserved if Bits 0¨C47 are modified..\r