which partition should be active windows 7

However, due to some inherent limitations, you cannot extend primary partition with Disk Management in some situations. Limitation to extend Primary partition in Disk Managementīetter than Windows XP, Windows 7 has built-in Extend Volume function in Disk Management, which can be use to extend partition without losing data.

If you cannot create new drive because there are already 4 primary partitions, you can convert one of it to Logical with NIUBI Partition Editor.

Only Primary partition can be set as Active to boot Windows.

Unlike Primary partitions that work as an independent unit, Logical drives are still part of the Extended partition, therefore, after deleting a Logical drive, the disk space will be shown as Free instead of Unallocated. If you want to create more than 4 partitions, 1 of the entries must be assigned to the Extended partition.Įxtended partition works like a container and all Logical drives should be created inside of it. These entries can be assigned to maximum 4 Primary partitions or 3 plus an Extended partition. In MBR style disk, there are maximum 4 entries in Master Boot Record area, from which Operating System can locate the positions of the partitions. Then why there are two different types of partitions in Windows 7? It is related to file organization strategy. What is Primary partition?Īs a storage unit of a hard disk, Primary partition has no difference with Logical partition in daily usage, you can save, copy, paste and delete files without any issue. This article gives detailed explanation and steps how to resize and extend primary partition in Windows 7. You may encounter many trouble while resizing disk partitions if you do no know about the difference.

In GPT style disk all partitions are created as Primary, but in MBR style disk, there could be Primary partition, Logical drive and Extended partition. It is good for computer performance, but it's more likely encounter low disk space issue, because SSD is much smaller than traditional mechanical hard disk. Windows 7 has been released for such a long time, so many people added or replaced disk with SSD (solid-state drive) when updating computers. C drive full is the most common issue in Windows 7 both 32 and 64 bit.

Which partition should be active windows 7