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Microsoft Reserved Partition: Basic Data Partition, EFI System Partition, 32-Bit Disk Access
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Dieser Artikel gilt, aufgrund seiner Grösse, beim Versand als 2 Artikel!
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| Please note that the content of this book primarily consists of articles
available from Wikipedia or other free sources online. The Microsoft
Reserved Partition, or MSR, is a partition on a data storage device that
is labelled with Globally Unique Identifier (GUID) equal to
E3C9E316-0B5C-4DB8-817D-F92DF00215AE. The containing storage device has
to use the new GUID Partition Table (GPT) format, not the traditional
master boot record (MBR) partition table format. Microsoft Reserved
Partition is used to reserve space ahead of time for other use, and it
does not contain any meaningful data itself.Microsoft requires an MSR on
every GPT disk, and recommends it to be created as the disk is initially
partitioned. It should be located after the EFI System Partition (ESP)
and any OEM service partitions, but-most importantly-the first data
partition must follow it. Initial size of MSR is 32 MB on disks smaller
than 16 GB, or 128 MB on other disks, although it may later
automatically shrink on behalf of other partitions, for example during
the conversion from basic disk to dynamic disk. |
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