Windows 7 | Disk Partition
A partition is a logically defined section of a hard drive that acts as a separate disk.
Most Windows 7 systems use the Master Boot Record (MBR) style, which supports up to 4 primary partitions and a maximum disk size of 2TB. Newer systems with UEFI may use GUID Partition Table (GPT) , which allows up to 128 partitions and supports disks larger than 2TB. windows 7 disk partition






