Rosewill RSV-S5 - Manual (Page 61)

Server RSV-S5 User Manual
When Initialize Disk Wizard appears, select Disk 1 and GPT (GUID Partition Table), than click OK.
Windows Vista system supports GPT disk which supports disk volume greater than 2TB.
Right-click on the Unallocated partition and select New Single Volume… from the pop-up menu.
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